
For Reference Only
Part Number | 1SMA5940 R3G |
OEMstron Part # | 1SMA5940-R3G |
Manufacturer | Taiwan Semiconductor Corporation |
Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
Description | DIODE ZENER 43V 1.5W DO214AC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 1SMA5940 R3G 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 | ![]() |
1SMA5940 R3G Specifications
Part Number | 1SMA5940 R3G | |
Brand | Taiwan Semiconductor Corporation | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Diodes & Rectifiers | |
Subcategory | Zener Diodes - Single | |
Manufacturer | Taiwan Semiconductor Corporation | |
Series | - | |
Voltage - Zener (Nom) (Vz) | 43V | |
Tolerance | ±5% | |
Power - Max | 1.5W | |
Impedance (Max) (Zzt) | 53 Ohms | |
Current - Reverse Leakage @ Vr | 500nA @ 32.7V | |
Voltage - Forward (Vf) (Max) @ If | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AC, SMA | |
Supplier Device Package | DO-214AC (SMA) |
1SMA5940 R3G Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
1SMA5940HR3G D# 1SMA5940HR3G Taiwan Semiconductor |
Diode Zener Single 43V 5% 1.5W 2-Pin DO-214AC Plastic T/R - Tape and Reel (Alt: 1SMA5940HR3G) RoHS: Compliant
|
Americas - 0 |
1SMA5940 R3G D# 1SMA5940 R3G Taiwan Semiconductor |
- Tape and Reel (Alt: 1SMA5940 R3G) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
1SMA5940HR3G D# 1SMA5940HR3G-ND Taiwan Semiconductor Manufacturing Company Limited |
DIODE ZENER 43V 1.5W DO214AC |
Temporarily Out of Stock |
1SMA5940 R3G D# 1SMA5940R3G-ND Taiwan Semiconductor Manufacturing Company Limited |
DIODE ZENER 43V 1.5W DO214AC |
Temporarily Out of Stock |
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