1SMB5944BT3G

Zener Single Diode, 1SMA59xxB Series, 62 V, 3 W, DO-214AA (SMB), 2 Pins, 150 °C, Surface Mount

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: ONSEMI
Product type: Zener Single Diodes
Zener Voltage Vz Typ:62V; Power Dissipation Pd:3W; Diode Case Style:DO-214AA; Zener Tolerance ±:5%; No. of Pins:2Pins; Operating Temperature Max:150°C; Product Range:1SMB59xxBT3G Series; Autom
SVHC: Lead (25-Jun-2025)
No. of Pins: 2Pins
Product Range: 1SMB59xxBT3G
Qualification: -
Diode Mounting: Surface Mount
Diode Case Style: DO-214AA (SMB)
Power Dissipation: 3W
Zener Voltage Nom: 62V
Operating Temperature Max: 150°C

Delivery and price
Units per pack	1000
Price	0.09 €
Current stock	1000+
Lead time	30 days

Datasheet

## 1SMB59xxBT3G Series, SZ1SMB59xxT3G Series 

## 3 Watt Plastic Surface Mount Zener Voltage Regulators 

**www.onsemi.com** 

This complete new line of 3 W Zener diodes offers the following advantages. 

## **Features** 

- Zener Voltage Range − 3.3 V to 200 V 

- ESD Rating of Class 3 (> 16 kV) per Human Body Model 

- Flat Handling Surface for Accurate Placement 

## **PLASTIC SURFACE MOUNT ZENER VOLTAGE REGULATOR DIODES 3.3−200 V, 3 W DC POWER** 

- Package Design for Top Side or Bottom Circuit Board Mounting 

- AEC−Q101 Qualified and PPAP Capable − SZ1SMB59xxT3G 

- SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements 

- These are Pb−Free Devices* 

## **Mechanical Characteristics:** 

> **CASE:** Void-free, transfer-molded plastic 

**FINISH:** All external surfaces are corrosion resistant and leads are 

**SMB CASE 403A PLASTIC** Cathode Anode 

readily solderable 

**MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:** 260°C for 10 Seconds 

**LEADS:** Modified L−Bend providing more contact area to bond pads **POLARITY:** Cathode indicated by polarity band **FLAMMABILITY RATING:** UL 94 V−0 

**MAXIMUM RATINGS** 

**Rating Symbol Value Unit** Maximum Steady State Power Dissipation @ TL = 75 ° C PD 3.0 W Measured at Zero Lead Length Derate Above 75 ° C 40 mW/ ° C Thermal Resistance from Junction−to−Lead R JL 25 ° C/W ~~OT~~ Maximum Steady State Power Dissipation @ TA = 25 ° C (Note ) PD 550 mW Derate Above 25 ° C 4.4 mW/ ° C Thermal Resistance from R JA 226 ° C/W Junction−to−Ambient Operating and Storage Temperature Range TJ, Tstg −65 to ° C +150 ~~pt~~ Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. FR−4 board, using recommended footprint. 

*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 

## **MARKING DIAGRAM** 

AYWW 9xxB A = Assembly Location Y = Year WW = Work Week 9xxB = Device Code (Refer to page 3) = Pb−Free Package 

(Note: Microdot may be in either location) 

## **ORDERING INFORMATION** 

|**Device**|**Package**|**Shipping**†|
|---|---|---|
|1SMB59xxBT3G|SMB<br>(Pb−Free)|2,500 /<br>Tape & Reel|
|SZ1SMB59xxBT3G|SMB<br>(Pb−Free)|2,500 /<br>Tape & Reel|



- †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 

## **DEVICE MARKING INFORMATION** 

See specific marking information in the device marking column of the Electrical Characteristics table on page 3 of this data sheet. 

Publication Order Number: **1SMB5913BT3/D** 

**1** 

© Semiconductor Components Industries, LLC, 2016 **April, 2016 − Rev. 9** 

**1SMB59xxBT3G Series, SZ1SMB59xxT3G Series** 

## **ELECTRICAL CHARACTERISTICS** 

(TL = 30 ° C unless otherwise noted, 

|(TL= 30°C|unless otherwise noted,|||||
|---|---|---|---|---|---|
|VF= 1.5 V|Max. @ IF= 200 mA(dc) for all types)<br>**Parameter**<br>Reverse Zener Voltage @ IZT<br>Reverse Current<br>Maximum Zener Impedance @ IZT<br>Reverse Current<br>Maximum Zener Impedance @ IZK<br>Reverse Leakage Current @ VR<br>Reverse Voltage<br>Forward Current<br>Forward Voltage @ IF<br>Maximum DC Zener Current||VZ||**Zener Voltage Regulator**<br>IF<br>**V**<br>**I**<br>IR<br>IZT<br>VR<br>VF|
|**Symbol**|**Parameter**|||||
|VZ|Reverse Zener Voltage @ IZT|||||
|IZT|Reverse Current|||||
|ZZT|Maximum Zener Impedance @ IZT|||||
|IZK|Reverse Current|||||
|ZZK|Maximum Zener Impedance @ IZK|||||
|IR|Reverse Leakage Current @ VR|||||
|VR|Reverse Voltage|||||
|IF|Forward Current|||||
|VF|Forward Voltage @ IF|||||
|IZM|Maximum DC Zener Current|||||



**www.onsemi.com** 

**2** 

**1SMB59xxBT3G Series, SZ1SMB59xxT3G Series** 

**ELECTRICAL CHARACTERISTICS** (TL = 30 ° C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA(dc) for all types) (Devices listed in _**bold, italic**_ are ON Semiconductor Preferred devices.) 

|**Device***<br>(Note 2)|**Device**<br>**Marking**|**Zener Voltage**(Note 3)|**Zener Voltage**(Note 3)|**Zener Voltage**(Note 3)|**Zener Voltage**(Note 3)|**Zener Impedance**(Note 4)|**Zener Impedance**(Note 4)|**Zener Impedance**(Note 4)|**Leakage Current**|**Leakage Current**|**IZM**|
|---|---|---|---|---|---|---|---|---|---|---|---|
||||**VZ (Volts)**||**@ IZT**|**ZZT@ IZT**|**ZZK@ IZK**||**IR @ VR**|||
|||**Min**|**Nom**|**Max**|**mA**|**�**|**�**|**mA**|�**A**|**Volts**|**mA(dc)**|
|1SMB5913BT3G<br>1SMB5914BT3G<br>**_1SMB5915BT3G_**<br>**_1SMB5916BT3G_**|913B<br>914B<br>**_915B_**<br>**_916B_**|3.13<br>3.42<br>**_3.70_**<br>**_4.08_**|3.3<br>3.6<br>**_3.9_**<br>**_4.3_**|3.47<br>3.78<br>**_4.10_**<br>**_4.52_**|113.6<br>104.2<br>**_96.1_**<br>**_87.2_**|10<br>9<br>**_7.5_**<br>**_6_**|500<br>500<br>**_500_**<br>**_500_**|1<br>1<br>**_1_**<br>**_1_**|100<br>75<br>**_25_**<br>**_5_**|1<br>1<br>**_1_**<br>**_1_**|454<br>416<br>**_384_**<br>**_348_**|
|**_1SMB5917BT3G_**<br>**_1SMB5918BT3G_**<br>**_1SMB5919BT3G_**<br>**_1SMB5920BT3G_**|**_917B_**<br>**_918B_**<br>**_919B_**<br>**_920B_**|**_4.46_**<br>**_4.84_**<br>**_5.32_**<br>**_5.89_**|**_4.7_**<br>**_5.1_**<br>**_5.6_**<br>**_6.2_**|**_4.94_**<br>**_5.36_**<br>**_5.88_**<br>**_6.51_**|**_79.8_**<br>**_73.5_**<br>**_66.9_**<br>**_60.5_**|**_5_**<br>**_4_**<br>**_2_**<br>**_2_**|**_500_**<br>**_350_**<br>**_250_**<br>**_200_**|**_1_**<br>**_1_**<br>**_1_**<br>**_1_**|**_5_**<br>**_5_**<br>**_5_**<br>**_5_**|**_1.5_**<br>**_2_**<br>**_3_**<br>**_4_**|**_319_**<br>**_294_**<br>**_267_**<br>**_241_**|
|1SMB5921BT3G<br>1SMB5922BT3G<br>**_1SMB5923BT3G_**<br>1SMB5924BT3G|921B<br>922B<br>**_923B_**<br>924B|6.46<br>7.12<br>**_7.79_**<br>8.64|6.8<br>7.5<br>**_8.2_**<br>9.1|7.14<br>7.88<br>**_8.61_**<br>9.56|55.1<br>50<br>**_45.7_**<br>41.2|2.5<br>3<br>**_3.5_**<br>4|200<br>400<br>**_400_**<br>500|1<br>0.5<br>**_0.5_**<br>0.5|5<br>5<br>**_5_**<br>5|5.2<br>6<br>**_6.5_**<br>7|220<br>200<br>**_182_**<br>164|
|**_1SMB5925BT3G_**<br>**_1SMB5926BT3G_**<br>**_1SMB5927BT3G_**<br>1SMB5928BT3G|**_925B_**<br>**_926B_**<br>**_927B_**<br>928B|**_9.5_**<br>**_10.45_**<br>**_11.4_**<br>12.35|**_10_**<br>**_11_**<br>**_12_**<br>13|**_10.5_**<br>**_11.55_**<br>**_12.6_**<br>13.65|**_37.5_**<br>**_34.1_**<br>**_31.2_**<br>28.8|**_4.5_**<br>**_5.5_**<br>**_6.5_**<br>7|**_500_**<br>**_550_**<br>**_550_**<br>550|**_0.25_**<br>**_0.25_**<br>**_0.25_**<br>0.25|**_5_**<br>**_1_**<br>**_1_**<br>1|**_8_**<br>**_8.4_**<br>**_9.1_**<br>9.9|**_150_**<br>**_136_**<br>**_125_**<br>115|
|**_1SMB5929BT3G_**<br>1SMB5930BT3G<br>**_1SMB5931BT3G_**<br>1SMB5932BT3G|**_929B_**<br>930B<br>**_931B_**<br>932B|**_14.25_**<br>15.2<br>**_17.1_**<br>19|**_15_**<br>16<br>**_18_**<br>20|**_15.75_**<br>16.8<br>**_18.9_**<br>21|**_25_**<br>23.4<br>**_20.8_**<br>18.7|**_9_**<br>10<br>**_12_**<br>14|**_600_**<br>600<br>**_650_**<br>650|**_0.25_**<br>0.25<br>**_0.25_**<br>0.25|**_1_**<br>1<br>**_1_**<br>1|**_11.4_**<br>12.2<br>**_13.7_**<br>15.2|**_100_**<br>93<br>**_83_**<br>75|
|1SMB5933BT3G<br>**_1SMB5934BT3G_**<br>**_1SMB5935BT3G_**<br>**_1SMB5936BT3G_**|933B<br>**_934B_**<br>**_935B_**<br>**_936B_**|20.9<br>**_22.8_**<br>**_25.65_**<br>**_28.5_**|22<br>**_24_**<br>**_27_**<br>**_30_**|23.1<br>**_25.2_**<br>**_28.35_**<br>**_31.5_**|17<br>**_15.6_**<br>**_13.9_**<br>**_12.5_**|17.5<br>**_19_**<br>**_23_**<br>**_28_**|650<br>**_700_**<br>**_700_**<br>**_750_**|0.25<br>**_0.25_**<br>**_0.25_**<br>**_0.25_**|1<br>**_1_**<br>**_1_**<br>**_1_**|16.7<br>**_18.2_**<br>**_20.6_**<br>**_22.8_**|68<br>**_62_**<br>**_55_**<br>**_50_**|
|1SMB5937BT3G<br>**_1SMB5938BT3G_**<br>1SMB5939BT3G<br>1SMB5940BT3G|937B<br>**_938B_**<br>939B<br>940B|31.35<br>**_34.2_**<br>37.05<br>40.85|33<br>**_36_**<br>39<br>43|34.65<br>**_37.8_**<br>40.95<br>45.15|11.4<br>**_10.4_**<br>9.6<br>8.7|33<br>**_38_**<br>45<br>53|800<br>**_850_**<br>900<br>950|0.25<br>**_0.25_**<br>0.25<br>0.25|1<br>**_1_**<br>1<br>1|25.1<br>**_27.4_**<br>29.7<br>32.7|45<br>**_41_**<br>38<br>34|
|1SMB5941BT3G<br>1SMB5942BT3G<br>1SMB5943BT3G<br>1SMB5944BT3G|941B<br>942B<br>943B<br>944B|44.65<br>48.45<br>53.2<br>58.9|47<br>51<br>56<br>62|49.35<br>53.55<br>58.8<br>65.1|8<br>7.3<br>6.7<br>6|67<br>70<br>86<br>100|1000<br>1100<br>1300<br>1500|0.25<br>0.25<br>0.25<br>0.25|1<br>1<br>1<br>1|35.8<br>38.8<br>42.6<br>47.1|31<br>29<br>26<br>24|
|1SMB5945BT3G<br>1SMB5946BT3G<br>1SMB5947BT3G<br>1SMB5948BT3G|945B<br>946B<br>947B<br>948B|64.6<br>71.25<br>77.9<br>86.45|68<br>75<br>82<br>91|71.4<br>78.75<br>86.1<br>95.55|5.5<br>5<br>4.6<br>4.1|120<br>140<br>160<br>200|1700<br>2000<br>2500<br>3000|0.25<br>0.25<br>0.25<br>0.25|1<br>1<br>1<br>1|51.7<br>56<br>62.2<br>69.2|22<br>20<br>18<br>16|
|**_1SMB5949BT3G_**<br>1SMB5951BT3G<br>1SMB5952BT3G|**_949B_**<br>951B<br>952B|**_95_**<br>114<br>123.5|**_100_**<br>120<br>130|**_105_**<br>126<br>136.5|**_3.7_**<br>3.1<br>2.9|**_250_**<br>380<br>450|**_3100_**<br>4500<br>5000|**_0.25_**<br>0.25<br>0.25|**_1_**<br>1<br>1|**_76_**<br>91.2<br>98.8|**_15_**<br>12<br>11|
|1SMB5953BT3G<br>1SMB5954BT3G<br>1SMB5955BT3G<br>1SMB5956BT3G|953B<br>954B<br>955B<br>956B|142.5<br>152<br>171<br>190|150<br>160<br>180<br>200|157.5<br>168<br>189<br>210|2.5<br>2.3<br>2.1<br>1.9|600<br>700<br>900<br>1200|6000<br>6500<br>7000<br>8000|0.25<br>0.25<br>0.25<br>0.25|1<br>1<br>1<br>1|114<br>121.6<br>136.8<br>152|10<br>9<br>8<br>7|



2. **TOLERANCE AND TYPE NUMBER DESIGNATION** The type numbers listed indicate a tolerance of ± 5%. 

3. **ZENER VOLTAGE (VZ) MEASUREMENT** 

   - Nominal Zener voltage is measured with the device junction in thermal equilibrium with ambient temperature at 25 ° C. 

4. **ZENER IMPEDANCE (ZZ) DERIVATION** ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 60 Hz. 

- *Include SZ-prefix devices where applicable. 

**www.onsemi.com** 

**3** 

**1SMB59xxBT3G Series, SZ1SMB59xxT3G Series** 

**==> picture [492 x 614] intentionally omitted <==**

**----- Start of picture text -----**<br>
6<br>1K<br>RECTANGULAR<br>5 500 NONREPETITIVE<br>WAVEFORM<br>4 300 T J �=�25°C PRIOR<br>200 TO INITIAL PULSE<br>3 TL<br>100<br>2 50<br>30<br>1<br>20<br>TA<br>0 10<br>0 25 50 75 100 125 150 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100<br>T, TEMPERATURE (°C) PW, PULSE WIDTH (ms)<br>Figure 1. Steady State Power Derating Figure 2. Maximum Surge Power<br>10 200<br>8 V Z  @ I ZT VZ @ IZT<br>100<br>6<br>70<br>4 50<br>2<br>30<br>0<br>20<br>-2<br>-4 10<br>2 4 6 8 10 12 10 20 30 50 70 100 200<br>VZ, ZENER VOLTAGE (VOLTS) VZ, ZENER VOLTAGE (VOLTS)<br>Figure 3. Zener Voltage − To 12 Volts Figure 4. Zener Voltage − 14 To 200 Volts<br>100 100<br>50 50<br>30 30<br>20 20<br>10 10<br>5 5<br>3 3<br>2 2<br>1 1<br>0.5 0.5<br>0.3 0.3<br>0.2 0.2<br>0.1 0.1<br>0 1 2 3 4 5 6 7 8 9 10 0 10 20 30 40 50 60 70 80 90 100<br>VZ, ZENER VOLTAGE (VOLTS) VZ, ZENER VOLTAGE (VOLTS)<br>PK<br>P     , PEAK SURGE POWER (WATTS)<br>D<br>P   , MAXIMUM POWER DISSIPATION (WATTS)<br>° °<br>, TEMPERATURE COEFFICIENT (mV/  C) , TEMPERATURE COEFFICIENT (mV/  C)<br>VZ VZ<br>θ θ<br>, REVERSE CURRENT (mA) , REVERSE CURRENT (mA)<br>IZT IZT<br>**----- End of picture text -----**<br>


**Figure 5. VZ = 3.3 thru 10 Volts** 

**Figure 6. VZ = 12 thru 82 Volts** 

**www.onsemi.com** 

**4** 

**1SMB59xxBT3G Series, SZ1SMB59xxT3G Series** 

**==> picture [492 x 649] intentionally omitted <==**

**----- Start of picture text -----**<br>
200 1k<br>I Z(dc) = 1mA 500 TJ = 25°C<br>100 iZ(rms) = 0.1 IZ(dc)<br>70 200 V Z  =150V<br>50<br>100<br>91V<br>30<br>50<br>62V<br>20<br>20<br>10mA<br>10 10<br>7<br>5 22V<br>5<br>3 20mA i Z(rms) = 0.1 I Z(dc) 2 12V 6.8V<br>2 1<br>5 7 10 20 30 50 70 100 0.5 1 2 5 10 20 50 100 200 500<br>VZ, ZENER VOLTAGE (VOLTS) IZ, ZENER TEST CURRENT (mA)<br>Figure 7. Effect of Zener Voltage Figure 8. Effect of Zener Current<br>Rating and Typical Characteristic Curves (TA = 25 ° C)<br>1000 10<br>NONREPETITIVE, EXPONENTIAL<br>MEASURED @ PULSE WAVEFORM, TJ = 25°C<br>ZERO BIAS<br>1<br>MEASURED @<br>100 VZ/2<br>0.1<br>TJ = 25°C<br>10 0.01<br>10 100 0.01 0.1 1 10<br>BREAKDOWN VOLTAGE (VOLTS) TP, PULSE WIDTH (ms)<br>Figure 9. Capacitance Curve Figure 10. Typical Pulse Rating Curve<br>120 120<br>100 ≤ 10 �s TPW (IA = 25D) IS DEFINED AS THE°C 100 8/20 AS DEFINED BY ANSI C62.1�s WAVEFORM<br>POINT WHERE THE PEAK CURRENT<br>PEAK VALUE DECAYS TO 50% OF Ipp. 0.9 IPEAK AND IEC 801-5.<br>80 I 80<br>ppm<br>60 HALF VALUE - Ipp/2 60 0.5 IPEAK<br>40 40<br>10/1000 �s WAVEFORM<br>AS DEFINED BY R.E.A.<br>20 20<br>t d<br>0.1 IPEAK T = 8 �s<br>0 0<br>0 1 2 3 4 5 0 0.02 0.04 0.06 0.08 0.1<br>t, TIME (ms) T t, TIME (ms)<br>20 �s<br>Figure 11. Pulse Waveform Figure 12. Pulse Waveform<br>Z Z<br>Z   , DYNAMIC IMPEDANCE (OHMS) Z   , DYNAMIC IMPEDANCE (OHMS)<br>, PEAK POWER (kW)<br>C, CAPACITANCE (pF) Ppk<br>CURRENT (%)<br>Ippm, PEAK PULSE<br>Ippm, PEAK PULSE CURRENT (%)<br>**----- End of picture text -----**<br>


**www.onsemi.com** 

**5** 

**1SMB59xxBT3G Series, SZ1SMB59xxT3G Series** 

## **PACKAGE DIMENSIONS** 

## **SMB** 

**==> picture [474 x 372] intentionally omitted <==**

**----- Start of picture text -----**<br>
CASE 403A−03<br>ISSUE J<br>HE<br>NOTES:<br>1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.<br>E 2. CONTROLLING DIMENSION: INCH.<br>3. DIMENSION b SHALL BE MEASURED WITHIN DIMENSION L1.<br>MILLIMETERS INCHES<br>DIM MIN NOM MAX MIN NOM MAX<br>= + SS A 1.95 2.30 2.47 0.077 0.091 0.097<br>b D A1 0.05 0.10 0.20 0.002 0.004 0.008<br>b 1.96 2.03 2.20 0.077 0.080 0.087<br>c 0.15 0.23 0.31 0.006 0.009 0.012<br>D 3.30 3.56 3.95 0.130 0.140 0.156<br>E 4.06 4.32 4.60 0.160 0.170 0.181<br>Lt. POLARITY INDICATOROPTIONAL AS NEEDED H E 5.21 5.44 5.60 0.205 0.214 0.220<br>L 0.76 1.02 1.60 0.030 0.040 0.063<br>L1 0.51 REF 0.020 REF<br>A<br>A1<br>ee L L1 c [oo,] —4 an<br>SOLDERING FOOTPRINT*<br>2.261<br>0.089<br>a<br>7 2.743<br>0.108<br>\.<br>2.159<br>0.085 mm<br>SCALE 8:1<br>cs (—) inches<br>**----- End of picture text -----**<br>


*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 

**ON Semiconductor** and          are registered trademarks of Semiconductor Components Industries, LLC (SCILLC).  SCILLC reserves the right to make changes without further notice to any products herein.  SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time.  All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts.  SCILLC does not convey any license under its patent rights nor the rights of others.  SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur.  Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part.  SCILLC is an Equal Opportunity/Affirmative Action Employer.  This literature is subject to all applicable copyright laws and is not for resale in any manner. 

## **PUBLICATION ORDERING INFORMATION** 

**LITERATURE FULFILLMENT** : **N. American Technical Support** : 800−282−9855 Toll Free **ON Semiconductor Website** : **www.onsemi.com** Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 5163, Denver, Colorado 80217 USA **Europe, Middle East and Africa Technical Support: Order Literature** : http://www.onsemi.com/orderlit **Phone** : 303−675−2175 or 800−344−3860 Toll Free USA/Canada Phone: 421 33 790 2910 **Fax** : 303−675−2176 or 800−344−3867 Toll Free USA/Canada **Japan Customer Focus Center** For additional information, please contact your local **Email** : orderlit@onsemi.com Phone: 81−3−5817−1050 Sales Representative 

## **LITERATURE FULFILLMENT** : 

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**1SMB5913BT3/D** 

**6**

Updated at April 28, 2026

onsemi is a premier global supplier of intelligent power and sensing technologies, driving disruptive innovations across the automotive, industrial, and cloud infrastructure markets. Recognized for their commitment to sustainability and reliable supply chains, the company accelerates advancements in vehicle electrification, industrial automation, and 5G networks by solving the industry's most complex design challenges. At the core of their portfolio is an industry-leading selection of discrete semiconductors. This extensive range features thousands of high-performance bipolar transistors, single and dual MOSFETs, and a comprehensive array of diodes, including Zener, Schottky, and fast-recovery rectifiers. Engineered for superior thermal performance and energy efficiency, these foundational components are critical for demanding power conversion, switching, and signal conditioning applications. Beyond essential discretes, onsemi provides a robust suite of advanced power management and circuit protection solutions. Their lineup includes intelligent power modules, single IGBTs, and transient voltage suppression (TVS) diodes designed to safeguard sensitive circuitry. Complimented by integrated passive filters, AC/DC LED driver ICs, and specialized sub-2.4GHz RF transceivers, onsemi equips engineers with the scalable, high-quality technologies needed to build a cleaner, smarter, and more connected world.

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Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

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