1N2973
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- Mfr.Part #
- 1N2973
- Manufacturer
- Solid State Inc.
- Package / Case
- DO-203AA, DO-4, Stud
- Datasheet
- Download
- Description
- DO4 10 WATT ZENER DIODES
- Stock
- 50
- In Stock ：
- 50
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- Manufacturer :
- Solid State Inc.
- Product Category :
- Diodes - Zener - Single
- Pin Count :
- 1
- Pbfree Code :
- No
- Reference Voltage :
- 9.1V
- Voltage Tol-Max :
- 5%
- Packaging :
- Bulk
- Factory Lead Time :
- 30 Weeks
- Dynamic Impedance-Max :
- 2Ohm
- Mounting Type :
- Chassis, Stud Mount
- HTS Code :
- 8541.10.00.50
- Number of Terminations :
- 1
- Terminal Finish :
- TIN LEAD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Elements :
- 1
- JESD-30 Code :
- O-MUPM-D1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Working Test Current :
- 275mA
- ECCN Code :
- EAR99
- Base Part Number :
- 1N2973
- Qualification Status :
- Not Qualified
- Terminal Form :
- Solder Lug
- JESD-609 Code :
- e0
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Diode Element Material :
- SILICON
- Package / Case :
- DO-203AA, DO-4, Stud
- Terminal Position :
- UPPER
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- RoHS Status :
- Non-RoHS Compliant
- Power - Max :
- 10W
- Power Dissipation-Max :
- 10W
- Surface Mount :
- No
- Diode Type :
- ZENER DIODE
- Polarity :
- Unidirectional
- Operating Temperature :
- -65°C~175°C
- Configuration :
- Single
- Case Connection :
- ANODE
- Impedance-Max :
- 2Ohm
- Voltage - Forward (Vf) (Max) @ If :
- 1.5V @ 2A
- Tolerance :
- ±5%
- Current - Reverse Leakage @ Vr :
- 25μA @ 6.9V
- Voltage - Zener (Nom) (Vz) :
- 9.1V
- Datasheets
- 1N2973
ZENER DIODE 2Ohm ±5% 25μA @ 6.9V -65°C~175°C 1 Terminations DO-203AA, DO-4, Stud
1N2973B Overview
In order to supply this electrical device, a reverse leakage current of 25μA @ 6.9V is required.This value (Tol) represents the maximum voltage that can be supplied.Zener (Nom) voltage is reduced to 9.1V during operation.This device should be operated with 275mA as the working test voltage.1.5V @ 2A is achieved when the maximum voltage - Forward (Vf) is applied for its operation.
1N2973B Features
reverse leakage current of 25μA @ 6.9V
25μA @ 6.9V is the maximum voltage (Tol)
the working test voltage to 275mA
minimal dynamic impedance is 275mA
1N2973B Applications
There are a lot of Microsemi Corporation
1N2973B applications of zener single diodes.
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