| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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15 pcs
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15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
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| Industrial Grade | |
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| Medical Grade | |
| Military Grade | |
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| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
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The 1N2985A is a 10-watt Zener diode manufactured by Solid State Devices Inc (SSDI). It is designed for voltage regulation applications and is housed in a DO-4 (DO-203AA) stud mount package.
This Zener diode offers a power dissipation of 10W at a case temperature of 55°C. It has a forward voltage of 1.5V at 2A forward current, a reverse leakage current of 5µA at 15.8V, and a dynamic impedance of 5Ω. The operating junction temperature range is -65°C to 175°C.
The device features a stud mount configuration with a threaded stud for secure mounting. The DO-4 package provides a hermetic seal and is suitable for high-reliability applications. The polarity is standard with the anode connected to the stud. The part is listed as RoHS3 compliant, MSL 1, and REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 10+ | $3.25 | $3.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The forward voltage is 1.5V at a forward current of 2A.
The 1N2985A is available in a DO-203AA (DO-4) stud mount package.
The power dissipation is 10W at a case temperature of 55°C.
The reverse leakage current is 5µA at a reverse voltage of 15.8V.
The dynamic impedance is 5Ω.
The operating junction temperature range is -65°C to 175°C.
The mounting type is stud mount.