1N2978B
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- Mfr.Part #
- 1N2978B
- Manufacturer
- Solid State Inc.
- Package / Case
- DO-203AA, DO-4, Stud
- Datasheet
- Download
- Description
- DO4 10 WATT ZENER DIODES
- Stock
- 25,907
- In Stock ：
- 25,907
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- Manufacturer :
- Solid State Inc.
- Product Category :
- Diodes - Zener - Single
- Operating Temperature :
- -65°C~175°C
- Radiation Hardening :
- yes
- Current - Reverse Leakage @ Vr :
- 10μA @ 10.5V
- Package / Case :
- DO-203AA, DO-4, Stud
- Voltage Tol-Max :
- 5%
- Impedance-Max :
- 3Ohm
- Element Configuration :
- Single
- Mounting Type :
- Chassis, Stud Mount
- Voltage - Forward (Vf) (Max) @ If :
- 1.5V @ 2A
- Diode Type :
- ZENER DIODE
- Number of Terminations :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Base Part Number :
- 1N2978
- Factory Lead Time :
- 30 Weeks
- JESD-30 Code :
- O-MUPM-D1
- Reference Voltage :
- 14V
- Case Connection :
- ANODE
- Number of Pins :
- 2
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mount :
- Chassis, Stud
- Impedance :
- 3Ohm
- ECCN Code :
- EAR99
- Polarity :
- Unidirectional
- Terminal Form :
- Solder Lug
- Pin Count :
- 1
- JESD-609 Code :
- e0
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- Max Reverse Leakage Current :
- 10μA
- HTS Code :
- 8541.10.00.50
- Tolerance :
- ±5%
- Pbfree Code :
- No
- Packaging :
- Bulk
- Zener Voltage :
- 14V
- Published :
- 1999
- Diode Element Material :
- SILICON
- Terminal Finish :
- TIN LEAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 10W
- Number of Elements :
- 1
- Working Test Current :
- 180mA
- Terminal Position :
- UPPER
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- 1N2978B
ZENER DIODE 3Ohm ±5% 14V 10μA @ 10.5V -65°C~175°C 10W 1 Terminations DO-203AA, DO-4, Stud
1N2978B Overview
A reverse leakage current of 10μA @ 10.5V is required to supply this electrical device.Voltage (Tol) is limited to 5%.10μA is the maximum reverse leakage current.To operate this device, set the working test voltage to 180mA.1.5V @ 2A is reached when the maximum voltage - Forward (Vf) is supplied for its operation.
1N2978B Features
reverse leakage current of 10μA @ 10.5V
10μA @ 10.5V is the maximum voltage (Tol)
Reverse leakage current reaches 10μA
the working test voltage to 180mA
minimal dynamic impedance is 180mA
1N2978B Applications
There are a lot of Microsemi Corporation
1N2978B applications of zener single diodes.
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