# Zener Single Diode, 3.6 V, 500 mW, SOD-523, 2 Pins, 150 °C, Surface Mount ![Product image](https://novapart.co/image/farnell:3607371/) **URL**: https://novapart.co/products/SZMM5Z4685T1G/zener-single-diode-36-v-500-mw-sod-523-2-pins-150 **SKU**: SZMM5Z4685T1G **Manufacturer**: ONSEMI **Category**: Semiconductors - Discretes || Diodes & Rectifiers || Zener Single Diodes **Price**: €0.0300 **Stock**: 10+ **Lead Time**: 92 days (indicative) ## Specifications | Parameter | Value | |---|---| | Svhc | No SVHC (25-Jun-2025) | | No. Of Pins | 2Pins | | Product Range | SZMM5Z4xxxTxG Series | | Qualification | AEC-Q101 | | Diode Mounting | Surface Mount | | Diode Case Style | SOD-523 | | Power Dissipation | 500mW | | Zener Voltage Nom | 3.6V | | Operating Temperature Max | 150°C | ## Datasheet 📄 [Download PDF](https://novapart.co/datasheet/farnell:3607371/) **Share Feedback DATA SHEET** Your Opinion Matters **www.onsemi.com** ~~ee~~ ## Zener Voltage Regulators **500 mW, Low IZ SOD−523 Surface Mount** ## MM5Z4xxxTxG Series, SZMM5Z4xxxTxG Series ## **SOD−523 CASE 502 STYLE 1** This series of Zener diodes is packaged in a SOD−523 surface mount package. They are designed to provide voltage regulation protection and are especially attractive in situations where space is at a premium. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards. **==> picture [104 x 16] intentionally omitted <==** **----- Start of picture text -----**
1 2
Cathode Anode
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## **MARKING DIAGRAM** ## **Features** - 500 mW Rating on FR−4 or FR−5 Board - • • Low Reverse Current (IZT) − 50 AZT) − 50 A) − 50 A . - Wide Zener Reverse Voltage Range − 1.8 V to 43 V - Low Reverse Current (IZT) − 50 AZT) − 50 A) − 50 A - Package Designed for Optimal Automated Board Assembly - Small Package Size for High Density Applications - ESD Rating of Class 3 (> 16 kV) per Human Body Model - SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable **==> picture [101 x 75] intentionally omitted <==** **----- Start of picture text -----**
XX M
1 2
|
XX = Specific Device Code
M = Date Code*
= Pb−Free Package
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(Note: Microdot may be in either location) *Date Code orientation may vary depending upon manufacturing location. - These Devices are Pb−Free and are RoHS Compliant* **ORDERING INFORMATION** ## **Mechanical Characteristics:** > **CASE:** Void-free, transfer-molded, thermosetting plastic case **Device Package Shipping**[†] **FINISH:** Corrosion resistant finish, easily solderable MM5Z4xxxT1G SOD−523 3,000 / **MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:** (Pb−Free) Tape & Reel 260°C for 10 Seconds SZMM5Z4xxxT1G SOD−523 3,000 / **POLARITY:** Cathode indicated by polarity band (Pb−Free) Tape & Reel **FLAMMABILITY RATING:** UL 94 V−0 MM5Z4xxxT5G SOD−523 8,000 / (Pb−Free) Tape & Reel **MAXIMUM RATINGS** SZMM5Z4xxxT5G SOD−523 8,000 / (Pb−Free) Tape & Reel **Rating Symbol Max Units** †For information on tape and reel specifications, ~~eeee ee =~~ Total Power Dissipation on FR−5 Board, PD including part orientation and tape sizes, please (Note 1) @ TL = 75 ° C 500 mW refer to our Tape and Reel Packaging Specifications Derated above 75 ° C 4.0 mW/ ° C Brochure, BRD8011/D. ~~Pe~~ Thermal Resistance, (Note 2) R JA ° C/W Junction−to−Ambient 250 **DEVICE MARKING INFORMATION** ~~ee~~ Junction and Storage Temperature Range TJ, Tstg −55 to ° C See specific marking information in the device marking +150 column of the Electrical Characteristics table on page 3 of t~SYSC~~Are~~|**Device**
**Marking**
~~Are~~|**Zener Voltage**(Note 3)
~~po~~
~~Are~~|**Zener Voltage**(Note 3)
~~po~~
~~Are~~|**Zener Voltage**(Note 3)
~~po~~
~~Are~~|**Zener Voltage**(Note 3)
~~po~~
~~Are~~|**Leakage Current**
~~Are~~|**Leakage Current**
~~Are~~| |---|---|---|---|---|---|---|---| |||**VZ (Volts)**
~~Are~~|||**@ IZT**
~~Are~~|**IR @ VR**
~~Are~~|| |||**Min**
~~Are~~|**Nom**
~~Are~~|**Max**
~~Are~~|**A**
~~Are~~|**A**
~~Are~~|**Volts**
~~Are~~| |MM5Z4678T1G/T5G*
MM5Z4679T1G/T5G*
MM5Z4680T1G/T5G
MM5Z4681T1G/T5G*
MM5Z4682T5G
~~Are~~|4A
42
4C
4D
4E
~~Are~~|1.71
1.90
2.09
2.28
2.565
~~Are~~|1.8
2.0
2.2
2.4
2.7
~~Are~~|1.89
2.10
2.31
2.52
2.835
~~Are~~|50
50
50
50
50
~~Are~~|7.5
5
4
2
1
~~Are~~|1
1
1
1
1
~~Are~~| |MM5Z4683T1G/T5G*
MM5Z4684T1G/T5G*
MM5Z4685T1G/T5G
MM5Z4686T1G/T5G
MM5Z4687T1G/T5G|4F
4G
4H
43
4J|2.85
3.13
3.42
3.70
4.09|3.0
3.3
3.6
3.9
4.3|3.15
3.47
3.78
4.10
4.52|50
50
50
50
50|0.8
7.5
7.5
5
4|1
1.5
2
2
2| |MM5Z4688T1G/T5G
MM5Z4689T1G/T5G
MM5Z4690T1G/T5G
MM5Z4691T1G/T5G*
MM5Z4692T1G/T5G*|4K
4L
4M
4N
44|4.47
4.85
5.32
5.89
6.46|4.7
5.1
5.6
6.2
6.8|4.94
5.36
5.88
6.51
7.14|50
50
50
50
50|10
10
10
10
10|3
3
4
5
5.1| |MM5Z4693T1G/T5G
MM5Z4694T5G
MM5Z4695T1G/T5G*
MM5Z4696T1G/T5G*
MM5Z4697T1G/T5G|4P
4Q
4R
45
4T|7.13
7.79
8.27
8.65
9.50|7.5
8.2
8.7
9.1
10|7.88
8.61
9.14
9.56
10.50|50
50
50
50
50|10
1
1
1
1|5.7
6.2
6.6
6.9
7.6| |MM5Z4698T1G/T5G*
MM5Z4699T5G
MM5Z4700T1G/T5G*
MM5Z4701T1G/T5G*
MM5Z4702T5G|4U
4V
4W
4X
4Y|10.45
11.40
12.35
13.30
14.25|11
12
13
14
15|11.55
12.60
13.65
14.70
15.75|50
50
50
50
50|0.05
0.05
0.05
0.05
0.05|8.4
9.1
9.8
10.6
11.4| |MM5Z4703T1G/T5G*
MM5Z4704T1G/T5G*
MM5Z4705T1G/T5G
MM5Z4706T1G/T5G*
MM5Z4707T1G/T5G*|4Z
46
47
5A
5C|15.20
16.15
17.10
18.05
19.00|16
17
18
19
20|16.80
17.85
18.90
19.95
21.00|50
50
50
50
50|0.05
0.05
0.05
0.05
0.01|12.1
12.9
13.6
14.4
15.2| |MM5Z4708T1G/T5G*
MM5Z4709T1G/T5G
MM5Z4710T1G/T5G*
MM5Z4711T1G/T5G
MM5Z4712T1G/T5G*|5F
5G
5H
5K
5L|20.90
22.80
23.75
25.65
26.60|22
24
25
27
28|23.10
25.20
26.25
28.35
29.40|50
50
50
50
50|0.01
0.01
0.01
0.01
0.01|16.7
18.2
19.0
20.4
21.2| |MM5Z4713T1G/T5G*
MM5Z4714T1G/T5G
MM5Z4715T1G/T5G
MM5Z4716T1G/T5G*
MM5Z4717T1G/T5G|5N
5P
5Q
5R
5T|28.50
31.35
34.20
37.05
40.85|30
33
36
39
43|31.50
34.65
37.80
40.95
45.15|50
50
50
50
50|0.01
0.01
0.01
0.01
0.01|22.8
25.0
27.3
29.6
32.6| 3. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL = 30 ° C ± 1 ° C. *Please Contact Sales. > **www.onsemi.com Share Feedback** ~~Qe”~~ **3** Your Opinion Matters **MM5Z4xxxTxG Series, SZMM5Z4xxxTxG Series** ## **TYPICAL CHARACTERISTICS** **==> picture [492 x 176] intentionally omitted <==** **----- Start of picture text -----**
8 100
7 TYPICAL TC VALUES
65 ee TYPICAL T C VALUES ee ee
Py === A=
4 V Z @ I ZT V Z @ I ZT
3
BERR 10 Eee
2 ee eett
1
PR SSeS
0
-1
ey aa ee
BAER EER (oo
2 3 4 5 6 7 8 9 10 11 12 110 100
VZ, NOMINAL ZENER VOLTAGE (V) VZ, NOMINAL ZENER VOLTAGE (V)
C)° C)°
VZ, TEMPERATURE COEFFICIENT (mV/ VZ, TEMPERATURE COEFFICIENT (mV/
θ θ
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**Figure 1. Temperature Coefficients (Temperature Range −55** ° **C to +150** ° **C)** **Figure 2. Temperature Coefficients (Temperature Range −55** ° **C to +150** ° **C)** **==> picture [490 x 168] intentionally omitted <==** **----- Start of picture text -----**
1.2 1000
1.0 RECTANGULAR WAVEFORM, TA = 25°C
0.8 PD versus TL 100
0.6
PD versus TA
NN eeenel
0.4 10
0.2
0 PP ES 1
0 25 50 75 100 125 150 0.1 1 10 100 1000
T, TEMPERATURE (5C) PW, PULSE WIDTH (ms)
Ppk, PEAK SURGE POWER (WATTS)
, POWER DISSIPATION (WATTS)
D
P
**----- End of picture text -----**
**Figure 3. Steady State Power Derating** **Figure 4. Maximum Nonrepetitive Surge Power** **www.onsemi.com** ~~—~~ **4** **Share Feedback** Your Opinion Matters **MM5Z4xxxTxG Series, SZMM5Z4xxxTxG Series** ## **TYPICAL CHARACTERISTICS** **==> picture [492 x 388] intentionally omitted <==** **----- Start of picture text -----**
1000 1000
TA = 25°C
———____ee 0 V BIAS es eee CO 100 ===———eS—=E—ESEEEEE—ESSS>S>=—S=S==== SSS SS
1 V BIAS
10
PSR
100 ee NSS | SS SS
SS OS 1 |
/_——_+ + 4+ 4+ 4 SS Ee °
BIAS AT50% OF V Z NOM CSCO NOSE 0.1 SSa Se eea +150 C
0.01
10 eee eee S| = SSeSSSSSSSSSSSS==
_————— 0.001 ee °C
pee SE
p Cis eC SSeee__—___j °C =
a 0.0001 8
1 ee el 0.00001 ==Lt ===
1 10 100 0 10 20 30 40 50 60 70 80 90
VZ, NOMINAL ZENER VOLTAGE (V) VZ, NOMINAL ZENER VOLTAGE (V)
Figure 5. Typical Capacitance Figure 6. Typical Leakage Current
100 100
TA = 25°C TA = 25°C
es OO | se
10 10
ee 2 |
a ee 2 ee |ee ee ee eee ee DEeG
1 I 1 Ee
a| ee eeeeee eee DEee es eG
0.1 et 0.1
=ee |) ee ee ee=ee ee ee 2 ee ee= eee 1sOans EGE nl[LCEnennce
0.01 0 ee 2 4 ee 6 eee 8 10 ieee 12 0.0110 1 30 ee 50 eee 70 ee 90 ee
VZ, ZENER VOLTAGE (V) VZ, ZENER VOLTAGE (V)
A)
μ
IR, LEAKAGE CURRENT (
C, CAPACITANCE (pF)
IZ, ZENER CURRENT (mA) IZ, ZENER CURRENT (mA)
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**Figure 7. Zener Voltage versus Zener Current (VZ Up to 12 V)** **Figure 8. Zener Voltage versus Zener Current (12 V to 91 V)** **www.onsemi.com** **Share Feedback** Your Opinion Matters **5** MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** **SOD−523 1.20x0.80x0.60** CASE 502 ISSUE F ## DATE 08 FEB 2024 ## **GENERIC** ## **MARKING DIAGRAM*** **==> picture [130 x 60] intentionally omitted <==** **----- Start of picture text -----**
XX XX
1 2 1 2
STYLE 1 STYLE 2
XX = Specific Device Code
M Date Code
M M
**----- End of picture text -----**
- *This information is generic. Please refer to device data sheet for actual part marking. Pb−Free indicator, “G” or microdot “ ”, may or may not be present. Some products may not follow the Generic Marking. STYLE 1: STYLE 2: PIN 1. CATHODE (POLARITY BAND) NO POLARITY 2. ANODE ## **DOCUMENT NUMBER: 98AON11524D DESCRIPTION: SOD−523 1.20x0.80x0.60** Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. **PAGE 1 OF 1** **onsemi** and are trademarks of Semiconductor Components Industries, LLC dba **onsemi** or its subsidiaries in the United States and/or other countries. **onsemi** reserves the right to make changes without further notice to any products herein. **onsemi** makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does **onsemi** assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. **onsemi** does not convey any license under its patent rights nor the rights of others. www.onsemi.com © Semiconductor Components Industries, LLC, 2019 **onsemi** , , and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “ **onsemi** ” or its affiliates and/or subsidiaries in the United States and/or other countries. **onsemi** owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. 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