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AZ23C3V9-E3-08
ZENER ARRAY, AEC-Q101, 3.9V, 0.3W, SOT323
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: VISHAY
- Product type: Zener Array Diodes
- Zener Voltage Nom:3.9V; Diode Configuration:Dual Common Anode; Power Dissipation:300mW; Operating Temperature Max:150°C; Diode Case Style:SOT-23; No. of Pins 83Y8611
- MSL: MSL 1 - Unlimited
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 3 Pin
- Product Range: AZ23 Series
- Qualification: -
- Diode Mounting: Surface Mount
- Diode Case Style: SOT-23
- Power Dissipation: 300mW
- Zener Voltage Nom: 3.9V
- Diode Configuration: Dual Common Anode
- Operating Temperature Max: 150°C
| Delivery and price | |
|---|---|
| Units per pack | 15000 |
| Price | 0.069 € |
| Current stock | 1000+ |
| Lead time | 7 days |
Datasheet
**AZ23-Series** www.vishay.com Vishay Semiconductors ## VISHAY, ~~—~~ ## **Small Signal Zener Diodes, Dual** ## **FEATURES** ## **DESIGN SUPPORT TOOLS** **==> picture [66 x 78] intentionally omitted <==** **----- Start of picture text -----**<br> 2 1<br>3<br>20456<br>**----- End of picture text -----**<br> C7} _click logo to get started_ - Dual silicon planar Zener diodes, common Available anode - The Zener voltages are graded according to the international E24 standard. Standard Zener voltage tolerance is ± 5 %, indicated by the “C” in the ordering code. Replace “C” with “B” for 2 % tolerance. - The parameters are valid for both diodes in one case. VZ and Rzj of the two diodes in one case is 5 % - AEC-Q101 qualified available Models Available ## **PRIMARY CHARACTERISTICS** |**PRIMARY CHARACTERISTICS**|**PRIMARY CHARACTERISTICS**|**PRIMARY CHARACTERISTICS**| |---|---|---| |**PARAMETER**|**VALUE**|**UNIT**| |VZrange nom.|2.7 to 51|V| |Test current IZT|5|mA| |VZspecification|Pulse current|| |Circuit configuration|Dual common anode|| - ESD capability according to AEC-Q101: Human body model > 8 kV Machine model > 800 V - Base P/N-E3 - RoHS-compliant, commercial grade - Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified - Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 ## **ORDERING INFORMATION** |**ORDERING INFORMATION**|**ORDERING INFORMATION**|**ORDERING INFORMATION**|**ORDERING INFORMATION**| |---|---|---|---| |**DEVICE NAME**|**ORDERING CODE**|**TAPED UNITS PER REEL**|**MINIMUM ORDER QUANTITY**| |AZ23-series|AZ23C2V7-E3-08 to AZ23C51-E3-08|3000 (8 mm tape on 7" reel)|15 000| ||AZ23B2V7-E3-08 to AZ23B51-E3-08||| ||AZ23C2V7-HE3-08 to AZ23C51-HE3-08||| ||AZ23B2V7-HE3-08 to AZ23B51-HE3-08||| ||AZ23C2V7-E3-18 to AZ23C51-E3-18|10 000 (8 mm tape on 13" reel)|10 000| ||AZ23B2V7-E3-18 to AZ23B51-E3-18||| ||AZ23C2V7-HE3-18 to AZ23C51-HE3-18||| ||AZ23B2V7-HE3-18 to AZ23B51-HE3-18||| ## **PACKAGE** |**PACKAGE**|**PACKAGE**|**PACKAGE**|**PACKAGE**|**PACKAGE**| |---|---|---|---|---| |**PACKAGE NAME**|**WEIGHT**|**MOLDING COMPOUND**<br>**FLAMMABILITY RATING**|**MOISTURE SENSITIVITY**<br>**LEVEL**|**SOLDERING**<br>**CONDITIONS**| |SOT-23|8.8 mg|UL 94 V-0|MSL level 1<br>(accordingJ-STD-020)|260 °C/10 s at terminals| ## **ABSOLUTE MAXIMUM RATINGS** (Tamb = 25 °C, unless otherwise specified) |**ABSOLUTE MAXIMUM RATINGS**(Tamb = 25 °C, unless otherwise specified)Tamb = 25 °C, unless otherwise specified)amb = 25 °C, unless otherwise specified)= 25 °C, unless otherwise specified), unless otherwise specified)unless otherwise specified)pecified)ecified))|**ABSOLUTE MAXIMUM RATINGS**(Tamb = 25 °C, unless otherwise specified)Tamb = 25 °C, unless otherwise specified)amb = 25 °C, unless otherwise specified)= 25 °C, unless otherwise specified), unless otherwise specified)unless otherwise specified)pecified)ecified))|**ABSOLUTE MAXIMUM RATINGS**(Tamb = 25 °C, unless otherwise specified)Tamb = 25 °C, unless otherwise specified)amb = 25 °C, unless otherwise specified)= 25 °C, unless otherwise specified), unless otherwise specified)unless otherwise specified)pecified)ecified))|**ABSOLUTE MAXIMUM RATINGS**(Tamb = 25 °C, unless otherwise specified)Tamb = 25 °C, unless otherwise specified)amb = 25 °C, unless otherwise specified)= 25 °C, unless otherwise specified), unless otherwise specified)unless otherwise specified)pecified)ecified))|**ABSOLUTE MAXIMUM RATINGS**(Tamb = 25 °C, unless otherwise specified)Tamb = 25 °C, unless otherwise specified)amb = 25 °C, unless otherwise specified)= 25 °C, unless otherwise specified), unless otherwise specified)unless otherwise specified)pecified)ecified))| |---|---|---|---|---| |**PARAMETER**|**TEST CONDITION**|**SYMBOL**|**VALUE**|**UNIT**| |Power dissipation|Device on fiberglass substrate,<br>see layout on page 6|Ptot|300|mW| |Thermal resistance, junction<br>to ambient air|Device on fiberglass substrate,<br>see layout on page 6|RthJA|420|K/W| |Junction temperature||Tj|150|°C| |Storage temperature range||Tstg|-65 to +150|°C| |Operating temperature range||Top|-55 to +150|°C| Rev. 2.0. 27-Feb-18 **1** Document Number: 85759 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 **AZ23-Series** www.vishay.com Vishay Semiconductors **==> picture [59 x 48] intentionally omitted <==** |**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)| |---|---|---|---|---|---|---|---|---|---|---|---|---| |**PART NUMBER**|**MARKING**<br>**CODE**|<br>**ZENER VOLTAGE**<br>**RANGE(1)**|||**TEST**<br>**CURRENT**||**REVERSE**<br>**VOLTAGE**||**DYNAMIC**<br>**RESISTANCE**||**TEMPERATURE**<br>**COEFFICIENT OF**<br>**ZENER VOLTAGE**|| |||<br>**VZ at IZT1**|||**IZT1**|**IZT2**|**VR at IR**||**ZZ at IZT1**|**ZZK at IZT2**|**VZ at IZT**|| |||**V**|||**mA**||**V**|**nA**|||**10-4/°C**|| |||**MIN.**|**NOM.**|**MAX.**|||||||**MIN.**|**MAX.**| |AZ23C2V7|D1|2.5|2.7|2.9|5|1|-|-|75 (< 83)|< 500|-9|-4| |AZ23C3V0|D2|2.8|3.0|3.2|5|1|-|-|80 (< 95)|< 500|-9|-3| |AZ23C3V3|D3|3.1|3.3|3.5|5|1|-|-|80 (< 95)|< 500|-8|-3| |AZ23C3V6|D4|3.4|3.6|3.8|5|1|-|-|80 (< 95)|< 500|-8|-3| |AZ23C3V9|D5|3.7|3.9|4.1|5|1|-|-|80 (< 95)|< 500|-7|-3| |AZ23C4V3|D6|4|4.3|4.6|5|1|-|-|80 (< 95)|< 500|-6|-1| |AZ23C4V7|D7|4.4|4.7|5|5|1|-|-|70 (< 78)|< 500|-5|2| |AZ23C5V1|D8|4.8|5.1|5.4|5|1|> 0.8|100|30 (< 60)|< 480|-3|4| |AZ23C5V6|D9|5.2|5.6|6|5|1|> 1|100|10 (< 40)|< 400|-2|6| |AZ23C6V2|D10|5.8|6.2|6.6|5|1|> 2|100|4.8 (< 10)|< 200|-1|7| |AZ23C6V8|D11|6.4|6.8|7.2|5|1|> 3|100|4.5 (< 8)|< 150|2|7| |AZ23C7V5|D12|7|7.5|7.9|5|1|> 5|100|4 (< 7)|< 50|3|7| |AZ23C8V2|D13|7.7|8.2|8.7|5|1|> 6|100|4.5 (< 7)|< 50|4|7| |AZ23C9V1|D14|8.5|9.1|9.6|5|1|> 7|100|4.8 (< 10)|< 50|5|8| |AZ23C10|D15|9.4|10|10.6|5|1|> 7.5|100|5.2 (< 15)|< 70|5|8| |AZ23C11|D16|10.4|11|11.6|5|1|> 8.5|100|6 (< 20)|< 70|5|9| |AZ23C12|D17|11.4|12|12.7|5|1|> 9|100|7 (< 20)|< 90|6|9| |AZ23C13|D18|12.4|13|14.1|5|1|> 10|100|9 (< 25)|< 110|7|9| |AZ23C15|D19|13.8|15|15.6|5|1|> 11|100|11 (< 30)|< 110|7|9| |AZ23C16|D20|15.3|16|17.1|5|1|> 12|100|13 (< 40)|< 170|8|9.5| |AZ23C18|D21|16.8|18|19.1|5|1|> 14|100|18 (< 50)|< 170|8|9.5| |AZ23C20|D22|18.8|20|21.2|5|1|> 15|100|20 (< 50)|< 220|8|10| |AZ23C22|D23|20.8|22|23.3|5|1|> 17|100|25 (< 55)|< 220|8|10| |AZ23C24|D24|22.8|24|25.6|5|1|> 18|100|28 (< 80)|< 220|8|10| |AZ23C27|D25|25.1|27|28.9|5|1|> 20|100|30 (< 80)|< 250|8|10| |AZ23C30|D26|28|30|32|5|1|> 22.5|100|35 (< 80)|< 250|8|10| |AZ23C33|D27|31|33|35|5|1|> 25|100|40 (< 80)|< 250|8|10| |AZ23C36|D28|34|36|38|5|1|> 27|100|40 (< 90)|< 250|8|10| |AZ23C39|D29|37|39|41|5|1|> 29|100|50 (< 90)|< 300|10|12| |AZ23C43|D30|40|43|46|5|1|> 32|100|60 (< 100)|< 700|10|12| |AZ23C47|D31|44|47|50|5|1|> 35|100|70 (< 100)|< 750|10|12| |AZ23C51|D32|48|51|54|5|1|> 38|100|70 (< 100)|< 750|10|12| ## **Note** > (1) Tested with pulses tp = 5 ms Rev. 2.0. 27-Feb-18 Document Number: 85759 **2** For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 **AZ23-Series** www.vishay.com Vishay Semiconductors **==> picture [59 x 48] intentionally omitted <==** |**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)| |---|---|---|---|---|---|---|---|---|---|---|---|---| |**PART NUMBER**|**MARKING**<br>**CODE**|<br>**ZENER VOLTAGE**<br>**RANGE(1)**|||**TEST**<br>**CURRENT**||**REVERSE**<br>**VOLTAGE**||**DYNAMIC**<br>**RESISTANCE**||**TEMPERATURE**<br>**COEFFICIENT OF**<br>**ZENER VOLTAGE**|| |||<br>**VZ at IZT1**|||**IZT1**|**IZT2**|**VR at IR**||**ZZ at IZT1**|**ZZK at IZT2**|**VZ at IZT**|| |||**V**|||**mA**||**V**|**nA**|||**10-4/°C**|| |||**MIN.**|**NOM.**|**MAX.**|||||||**MIN.**|**MAX.**| |AZ23B2V7|D1|2.65|2.7|2.75|5|1|-|-|75 (< 83)|< 500|-9|-4| |AZ23B3V0|D2|2.94|3.0|3.06|5|1|-|-|80 (< 95)|< 500|-9|-3| |AZ23B3V3|D3|3.23|3.3|3.37|5|1|-|-|80 (< 95)|< 500|-8|-3| |AZ23B3V6|D4|3.53|3.6|3.67|5|1|-|-|80 (< 95)|< 500|-8|-3| |AZ23B3V9|D5|3.82|3.9|3.98|5|1|-|-|80 (< 95)|< 500|-7|-3| |AZ23B4V3|D6|4.21|4.3|4.39|5|1|-|-|80 (< 95)|< 500|-6|-1| |AZ23B4V7|D7|4.61|4.7|4.79|5|1|-|-|70 (< 78)|< 500|-5|2| |AZ23B5V1|D8|5|5.1|5.2|5|1|> 0.8|100|30 (< 60)|< 480|-3|4| |AZ23B5V6|D9|5.49|5.6|5.71|5|1|> 1|100|10 (< 40)|< 400|-2|6| |AZ23B6V2|D10|6.08|6.2|6.32|5|1|> 2|100|4.8 (< 10)|< 200|-1|7| |AZ23B6V8|D11|6.66|6.8|6.94|5|1|> 3|100|4.5 (< 8)|< 150|2|7| |AZ23B7V5|D12|7.35|7.5|7.65|5|1|> 5|100|4 (< 7)|< 50|3|7| |AZ23B8V2|D13|8.04|8.2|8.36|5|1|> 6|100|4.5 (< 7)|< 50|4|7| |AZ23B9V1|D14|8.92|9.1|9.28|5|1|> 7|100|4.8 (< 10)|< 50|5|8| |AZ23B10|D15|9.8|10|10.2|5|1|> 7.5|100|5.2 (< 15)|< 70|5|8| |AZ23B11|D16|10.8|11|11.2|5|1|> 8.5|100|6 (< 20)|< 70|5|9| |AZ23B12|D17|11.8|12|12.2|5|1|> 9|100|7 (< 20)|< 90|6|9| |AZ23B13|D18|12.7|13|13.3|5|1|> 10|100|9 (< 25)|< 110|7|9| |AZ23B15|D19|14.7|15|15.3|5|1|> 11|100|11 (< 30)|< 110|7|9| |AZ23B16|D20|15.7|16|16.3|5|1|> 12|100|13 (< 40)|< 170|8|9.5| |AZ23B18|D21|17.6|18|18.4|5|1|> 14|100|18 (< 50)|< 170|8|9.5| |AZ23B20|D22|19.6|20|20.4|5|1|> 15|100|20 (< 50)|< 220|8|10| |AZ23B22|D23|21.6|22|22.4|5|1|> 17|100|25 (< 55)|< 220|8|10| |AZ23B24|D24|23.5|24|24.5|5|1|> 18|100|28 (< 80)|< 220|8|10| |AZ23B27|D25|26.5|27|27.5|5|1|> 20|100|30 (< 80)|< 250|8|10| |AZ23B30|D26|29.4|30|30.6|5|1|> 22.5|100|35 (< 80)|< 250|8|10| |AZ23B33|D27|32.3|33|33.7|5|1|> 25|100|40 (< 80)|< 250|8|10| |AZ23B36|D28|35.3|36|36.7|5|1|> 27|100|40 (< 90)|< 250|8|10| |AZ23B39|D29|38.2|39|39.8|5|1|> 29|100|50 (< 90)|< 300|10|12| |AZ23B43|D30|42.1|43|43.9|5|1|> 32|100|60 (< 100)|< 700|10|12| |AZ23B47|D31|46.1|47|47.9|5|1|> 35|100|70 (< 100)|< 750|10|12| |AZ23B51|D32|50|51|52|5|1|> 38|100|70 (< 100)|< 750|10|12| ## **Note** > (1) Tested with pulses tp = 5 ms Rev. 2.0. 27-Feb-18 Document Number: 85759 **3** For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 **AZ23-Series** **==> picture [59 x 48] intentionally omitted <==** www.vishay.com ## Vishay Semiconductors ## **TYPICAL CHARACTERISTICS** (Tamb = 25 °C, unless otherwise specified) **==> picture [163 x 163] intentionally omitted <==** **----- Start of picture text -----**<br> mA<br>10 [3]<br>10 [2]<br>IF 10<br>1 TJ = 100 °C<br>10 [-1]<br>TJ = 25 °C<br>10 [-2]<br>10 [-3]<br>10 [-4]<br>10 [-5]<br>0 0.2 0.4 0.6 0.8 1V<br>18114 VF<br>**----- End of picture text -----**<br> Fig. 1 - Forward Characteristics **==> picture [167 x 161] intentionally omitted <==** **----- Start of picture text -----**<br> Ω<br>10 [3]<br>54 Rzth = RthA x VZ x ΔΔTVZ<br>3 j<br>Rzth 2<br>10 [2]<br>5<br>4<br>3<br>2<br>10<br>5<br>4<br>3<br>2 negative positive<br>1<br>1 2 3 4 5 10 2 3 4 5 100 V<br>18121 VZ at IZ = 5 mA<br>**----- End of picture text -----**<br> Fig. 4 - Thermal Differential Resistance vs. Zener Voltage **==> picture [174 x 163] intentionally omitted <==** **----- Start of picture text -----**<br> mW<br>500<br>400<br>Ptot<br>300<br>200<br>100<br>0<br>0 100 200 °C<br>18115 Tamb<br>**----- End of picture text -----**<br> Fig. 2 - Admissible Power Dissipation vs. Ambient Temperature **==> picture [165 x 162] intentionally omitted <==** **----- Start of picture text -----**<br> Ω<br>100<br>7<br>5<br>4<br>Rzj 3<br>2<br>10<br>7<br>5<br>4<br>3<br>2<br>T = 25 °C<br>1 IZj = 5 mA<br>1 2 3 4 5 10 2 3 4 5 100 V<br>18122 VZ<br>**----- End of picture text -----**<br> Fig. 5 - Dynamic Resistance vs. Zener Voltage **==> picture [157 x 158] intentionally omitted <==** **----- Start of picture text -----**<br> Ω<br>10 [3]<br>7 Tj = 25 °C<br>5<br>4<br>R 3 47 + 51<br>zj 43<br>2 39<br>36<br>10 [2]<br>7<br>5<br>4<br>3<br>2<br>10<br>0.1 2 3 4 5 1 2 3 4 5 10<br>18120 IZ mA<br>**----- End of picture text -----**<br> Fig. 3 - Dynamic Resistance vs. Zener Current **==> picture [180 x 160] intentionally omitted <==** **----- Start of picture text -----**<br> mV/°C<br>25<br>20<br>ΔVZ 5 mA<br>ΔT I Z = 1 mA<br>j 15 20 mA<br>10<br>5<br>0<br>- 5<br>1 2 3 4 5 10 2 3 4 5 100 V<br>18123 VZ<br>**----- End of picture text -----**<br> Fig. 6 - Temperature Dependence of Zener Voltage vs. Zener Voltage Rev. 2.0. 27-Feb-18 Document Number: 85759 **4** For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 **AZ23-Series** **==> picture [59 x 48] intentionally omitted <==** ## www.vishay.com **==> picture [173 x 166] intentionally omitted <==** **----- Start of picture text -----**<br> V<br>0.8<br>25 15<br>0.7 VZ at IZ = 5 mA<br>10<br>0.6<br>ΔVZ 0.5<br>8<br>0.4<br>7<br>0.3<br>6.2<br>0.2 5.9<br>0.1 5.6<br>0 5.1<br> - 1<br>3.6 4.7<br>- 0.2<br>0 20 40 60 80 100 120 140 C<br>18124 T<br>j<br>**----- End of picture text -----**<br> Fig. 7 - Change of Zener Voltage vs. Junction Temperature **==> picture [181 x 367] intentionally omitted <==** **----- Start of picture text -----**<br> mV/°C<br>100<br>I Z = 5 mA<br>ΔVZ 80<br>ΔT<br>j<br>60<br>40<br>20<br>0<br>0 20 40 60 80 100 V<br>18125 VZ<br>Fig. 8 - Temperature Dependence of Zener Voltage vs.Temperature Dependence of Zener Voltage vs.<br>Zener Voltage<br>V<br>9<br>8<br>7<br>ΔVZ 6 51<br>5<br>43<br>4<br>36<br>3<br>2<br>1<br>0<br>IZ = 2 mA<br>- 1<br>0 20 40 60 80 100 120 140 °C<br>18126 Tj<br>**----- End of picture text -----**<br> Fig. 8 - Temperature Dependence of Zener Voltage vs.Temperature Dependence of Zener Voltage vs. Zener Voltage Fig. 9 - Change of Zener Voltage vs. Junction Temperature ## Vishay Semiconductors **==> picture [178 x 160] intentionally omitted <==** **----- Start of picture text -----**<br> V<br>1.6<br>1.4 ΔVZ = Rzth x IZ<br>1.2<br>ΔVZ 1<br>0.8<br>0.6<br>0.4<br>0.2<br>0<br> - 0.2<br>- 0.4<br>18127 1 2 3 4 5 10 2 3 4 5 100 V<br>VZ at IZ = 5 mA<br>**----- End of picture text -----**<br> Fig. 10 - Change of Zener Voltage from Turn-on up to the Point of Thermal Equilibrium vs. Zener Voltage **==> picture [176 x 159] intentionally omitted <==** **----- Start of picture text -----**<br> V<br>5<br>ΔVZ = Rzth x IZ<br>4<br>ΔVZ<br>3<br>IZ = 5 mA<br>2<br>1<br>IZ = 2 mA<br>0<br>0 20 40 60 80 100 V<br>18128 VZ<br>**----- End of picture text -----**<br> Fig. 11 - Change of Zener Voltage from Turn-on up to the Point of Thermal Equilibrium vs. Zener Voltage **==> picture [162 x 162] intentionally omitted <==** **----- Start of picture text -----**<br> mA<br>50<br>Tj = 25 °C 2.7 3.9 5.6<br>3.3 4.7 6.8<br>40<br>lZ 8.2<br>30<br>20<br>Test<br>10 current<br>IZ 5 mA<br>0<br>0 1 2 3 4 5 6 7 8 9 10 V<br>18111 VZ<br>**----- End of picture text -----**<br> **==> picture [128 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> Fig. 12 - Breakdown Characteristics<br>**----- End of picture text -----**<br> Rev. 2.0. 27-Feb-18 Document Number: 85759 **5** For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 **AZ23-Series** Vishay Semiconductors **==> picture [59 x 48] intentionally omitted <==** ## www.vishay.com **==> picture [155 x 160] intentionally omitted <==** **----- Start of picture text -----**<br> mA<br>30<br>10<br>12 T j = 25 °C<br>lZ 15<br>20<br>18<br>22<br>Test 27<br>10<br>current 33 36<br>IZ 5 mA<br>0<br>0 10 20 30 40 V<br>18112 VZ<br>**----- End of picture text -----**<br> Fig. 13 - Breakdown Characteristics **==> picture [160 x 178] intentionally omitted <==** **----- Start of picture text -----**<br> mA<br>10<br>Tj = 25 °C<br>39 51<br>8<br>lZ Test 43 47<br>current<br>6 I Z 5 mA<br>4<br>2<br>0<br>0 10 20 30 40 50 60 70 80 90100 V<br>18113 VZ<br>Fig. 14 - Breakdown Characteristics<br>**----- End of picture text -----**<br> ## **LAYOUT FOR RthJA TEST** Thickness: fiberglass 0.059" (1.5 mm) Copper leads 0.012" (0.3 mm) **==> picture [224 x 166] intentionally omitted <==** **----- Start of picture text -----**<br> 7.5 (0.3)<br>3 (0.12)<br>1 (0.4) 2 (0.8)<br>1 (0.4)<br>12 (0.47) 2 (0.8)<br>15 (0.59) 0.8 (0.03)<br>5 (0.2)<br>1.5 (0.06)<br>5.1 (0.2) 17451<br>**----- End of picture text -----**<br> Rev. 2.0. 27-Feb-18 Document Number: 85759 **6** For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 **AZ23-Series** Vishay Semiconductors **==> picture [59 x 48] intentionally omitted <==** **==> picture [77 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> www.vishay.com<br>**----- End of picture text -----**<br> ## **PACKAGE DIMENSIONS** in millimeters (inches): **SOT-23** **==> picture [163 x 278] intentionally omitted <==** **----- Start of picture text -----**<br> 3.1 (0.122)<br>2.8 (0.110)<br>0.45 (0.018) 0.45 (0.018)<br>0.35 (0.014) 0.35 (0.014)<br>0.45 (0.018)<br>0.35 (0.014)<br>1 (0.039) 1 (0.039)<br>0.9 (0.035) 0.9 (0.035)<br>0.1 (0.004) max.<br>1.43 (0.056) 1.20 (0.047)<br>**----- End of picture text -----**<br> Document no.: 6.541-5014.01-4 Rev. 8 - Date: 23.Sept.2009 17418 **==> picture [193 x 306] intentionally omitted <==** **----- Start of picture text -----**<br> 0.550 ref. (0.022 ref.)<br>0.5 (0.020)<br>0.3 (0.012)<br>2.6 (0.102)<br>2.35 (0.093)<br>Foot print recommendation:<br>0.7 (0.028)<br>0.95 (0.037) 0.95 (0.037)<br>0° to 8°<br>1.15 (0.045) 0.9 (0.035)<br>0.175 (0.007) 0.098 (0.004) 0.2 (0.008)<br>)(0.035<br>2 (0.079)<br>0.9<br>**----- End of picture text -----**<br> Rev. 2.0. 27-Feb-18 Document Number: 85759 **7** For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 **Legal Disclaimer Notice** Vishay www.vishay.com **==> picture [59 x 48] intentionally omitted <==** ## **Disclaimer** ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. _**© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED**_ Revision: 08-Feb-17 Document Number: 91000 **1**
Updated at March 3, 2026
Vishay is a global leader in the manufacturing of discrete semiconductors and passive electronic components. Renowned for its exceptional quality and engineering expertise, the company produces highly reliable solutions that drive innovation across the industrial, automotive, telecommunications, and consumer electronics markets. From advanced factory automation to vehicle electrification, Vishay components provide the foundational building blocks for modern electronic design. The company's expansive portfolio is heavily focused on efficient power management, signal routing, and energy storage. Within its passive component lineup, Vishay is recognized for its extensive array of high-performance capacitors, including robust aluminium electrolytic, film, and polymer variants, alongside highly efficient power inductors. In the realm of discrete semiconductors, Vishay is a premier manufacturer of single and dual MOSFETs, as well as a vast selection of Schottky, Zener, and fast-recovery rectifier diodes designed for demanding power applications. Furthermore, Vishay delivers industry-leading circuit protection and thermal management solutions. With a broad offering of transient voltage suppressors (TVS diodes) and temperature-sensing NTC thermistors, these components are engineered to safeguard sensitive circuitry against both electrical and thermal overstress. By combining this vital mix of advanced discretes and passives, Vishay enables engineers to develop robust, space-saving, and highly resilient electronic systems.
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