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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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425 pcs
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425 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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| Maximum Lead Temperature for Soldering | |
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| Surge Rating | |
| Tape & Reel | |
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| Voltage - Forward (Vf) (Max) @ If |
The 1N5940BRLG is a 43V Zener diode from onsemi's 1N5913B series, designed for voltage regulation in through-hole applications. It offers a maximum power dissipation of 3W at a lead temperature of 75°C, with a derating factor of 24 mW/°C above 75°C. The device provides a nominal Zener voltage of 43V with ±5% tolerance and a maximum impedance of 53 Ω at the Zener test current.
This diode features a high ESD rating of Class 3 (>16 kV) per the Human Body Model, making it suitable for environments where electrostatic discharge protection is critical. It also offers a surge power rating of 98 W for 1 ms, ensuring robustness under transient conditions. The operating temperature range spans -65°C to +200°C, allowing use in extreme thermal environments.
The 1N5940BRLG is housed in a DO-204AL (DO-41) axial lead plastic package, which is void-free and transfer-molded for environmental protection. The leads are corrosion-resistant and solderable, with a maximum soldering temperature of 260°C for 10 seconds. The device is available in tape and reel packaging with 6000 units per reel.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.09 | $0.09 |
| 200+ | $0.03 | $0.03 |
| 500+ | $0.03 | $0.03 |
| 1,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 43V with a tolerance of ±5%.
The maximum power dissipation is 3W at a lead temperature of 75°C, derated at 24 mW/°C above 75°C.
It is available in a DO-204AL (DO-41) axial lead plastic package for through-hole mounting.
It has an ESD rating of Class 3 (>16 kV) per the Human Body Model.
The operating and storage temperature range is -65°C to +200°C.
The maximum forward voltage is 1.5V at a forward current of 200 mA.
The maximum reverse leakage current is 1 µA at a reverse voltage of 32.7V.