
For Reference Only
Part Number | 1SMA5942BT3G |
OEMstron Part # | 1SMA5942BT3G |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
Description | DIODE ZENER 51V 1.5W SMA |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 1SMA5942BT3G PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1SMA5942BT3G Specifications
Part Number | 1SMA5942BT3G | |
Brand | ON Semiconductor | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Diodes & Rectifiers | |
Subcategory | Zener Diodes - Single | |
Manufacturer | ON Semiconductor | |
Series | - | |
Voltage - Zener (Nom) (Vz) | 51V | |
Tolerance | ±5% | |
Power - Max | 1.5W | |
Impedance (Max) (Zzt) | 70 Ohms | |
Current - Reverse Leakage @ Vr | 500nA @ 38.8V | |
Voltage - Forward (Vf) (Max) @ If | 1.5V @ 200mA | |
Operating Temperature | -65°C ~ 150°C | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AC, SMA | |
Supplier Device Package | SMA |
1SMA5942BT3G Documents

Industry Leaders in Quality
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
1SMA5942BT3G D# V72:2272_07301723 ON Semiconductor |
Zener Diode Single 51V 5% 70Ohm 1500mW 2-Pin SMA T/R |
Americas - 1929 |
SZ1SMA5942BT3G D# V36:1790_07277777 ON Semiconductor |
Zener Diode Single 51V 5% 70Ohm 1500mW Automotive 2-Pin SMA T/R |
Americas - 0 |
Part Number | Description | Stock |
SZ1SMA5942BT3G D# SZ1SMA5942BT3G ON Semiconductor |
Diode Zener Single 51V 5% 500mW 2-Pin SMA T/R - Tape and Reel (Alt: SZ1SMA5942BT3G) RoHS: Compliant
|
Americas - 10000 |
1SMA5942BT3G D# 1SMA5942BT3G ON Semiconductor |
Diode Zener Single 51V 5% 500mW 2-Pin SMA T/R - Bulk (Alt: 1SMA5942BT3G) RoHS: Compliant
|
Americas - 50163 |
Part Number | Description | Stock |
1SMA5942BT3G D# 1SMA5942BT3G ON Semiconductor |
Diode Zener Single 51V 5% 500mW 2-Pin SMA T/R (Alt: 1SMA5942BT3G) RoHS: Compliant
|
Europe - 5000 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
DIODE ZENER 51V 1.5W SMA |
10000 |
SZ1SMA5942BT3G ON Semiconductor |
ZEN SMA REG 1.5W 51V TR - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
51V ±, 5% 1.5W 500nA @ 38.8V SMA(DO-214AC) Zener Diodes RoHS |
3210 |
Part Number | Description | Stock |
1SMA5942BT3G D# 1SMA5942BT3GOSCT-ND ON Semiconductor |
DIODE ZENER 51V 1.5W SMA |
30866 In Stock |
SZ1SMA5942BT3G D# SZ1SMA5942BT3G-ND ON Semiconductor |
DIODE ZENER 51V 1.5W SMA |
Temporarily Out of Stock |
Part Number | Description | Stock |
SZ1SMA5942BT3G D# 3607170 ON Semiconductor |
ZENER DIODES RoHS: Not Compliant
Min Qty: 5000
Container: Reel
|
0 |
1SMA5942BT3G D# 2844798 ON Semiconductor |
ZENER DIODE, 51V, 1.5W, DO-214AC RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
1374 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
1SMA5942B Series 51 V 200 mA 1.5 W Surface Mount Zener Voltage Regulator - SMA RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
53884 |
Part Number | Description | Stock |
1SMA5942BT3G D# C82080 ON Semiconductor |
3575 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
OEM/CM Immediate delivery |
30000 |
Part Number | Description | Stock |
SZ1SMA5942BT3G D# 863-SZ1SMA5942BT3G ON Semiconductor |
Zener Diodes ZEN SMA REG 1.5W 51V TR RoHS: Compliant
|
3955 |
1SMA5942BT3G D# 863-1SMA5942BT3G ON Semiconductor |
Zener Diodes 51V 1.5W RoHS: Compliant
|
14495 |
Part Number | Description | Stock |
1SMA5942BT3G D# XSKDRABS0037425 ON SEMICONDUCTOR |
SMA 2/1.5 WATT SMA ZENER VOLTAGE REGULATORS 51 V |
5000 |
Part Number | Description | Stock |
1SMA5942BT3G D# 29X6269 ON Semiconductor |
DIODE, ZENER, 51V, 1.5W, DO-214AC, Zener Voltage Vz Typ:51V, Power Dissipation Pd:1.5W, Diode Case Style:DO-214AC (SMA), Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:-, Filter Terminals:SMD RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
SZ1SMA5942BT3G D# 76T7949 ON Semiconductor |
ZEN SMA REG 1.5W 51V TR / REEL RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
1SMA5942BT3G D# NS-1SMA5942BT3G ON Semiconductor |
OEM/CM ONLY |
4888 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
33 |
Part Number | Description | Stock |
1SMA5942BT3G D# 8008995P ON Semiconductor |
ON Semiconductor, 51V Zener Diode 5% 1.5 W SMT 2-Pin SMA, RL Min Qty: 50
Container: Reel
|
3400 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
Zener Diode, 51V, 5%, 0.5W, Unidirectional RoHS: Compliant
|
50163 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
OEM/CM ONLY |
15016 |
SZ1SMA5942BT3G ON Semiconductor |
OEM/CM ONLY |
10095 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
IN stock Immediate delivery |
29985 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
shipping today |
9996 |
Part Number | Description | Stock |
1SMA5942BT3G D# 52675530 ON Semiconductor |
Zener Diode Single 51V 5% 70Ohm 1500mW 2-Pin SMA T/R |
Americas - 1929 |
SZ1SMA5942BT3G D# 26637767 ON Semiconductor |
Zener Diode Single 51V 5% 70Ohm 1500mW Automotive 2-Pin SMA T/R |
Americas - 10000 |
Part Number | Description | Stock |
1SMA5942BT3G ON Semiconductor |
DIODE ZENER 51V 1.5W SMA |
93760 |
Part Number | Description | Stock |
1SMA5942BT3G D# 2844798 ON Semiconductor |
ZENER DIODE, 51V, 1.5W, DO-214AC RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
1259 |
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In Stock | 7,295 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.4037 | $ 0.4037 |
100 | $ 0.4037 | $ 40.3700 |
500 | $ 0.4037 | $ 201.8500 |
1000 | $ 0.4037 | $ 403.7000 |
2500 | $ 0.4037 | $ 1,009.2500 |
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