1N991A
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- Mfr.Part #
- 1N991A
- Manufacturer
- Microchip Technology
- Package / Case
- DO-204AA, DO-7, Axial
- Datasheet
- Download
- Description
- DIODE ZENER 180V 500MW DO7
- Stock
- 37,830
- In Stock ：
- 37,830
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- Manufacturer :
- Microchip Technology
- Product Category :
- Diodes - Zener - Single
- Impedance-Max :
- 2.2kOhm
- Terminal Form :
- Wire
- Working Test Current :
- 0.68mA
- JESD-30 Code :
- O-LALF-W2
- Voltage Tol-Max :
- 10%
- Configuration :
- Single
- Polarity :
- Unidirectional
- Case Connection :
- Isolated
- Packaging :
- Bulk
- Pbfree Code :
- No
- Published :
- 2005
- JESD-609 Code :
- e0
- Tolerance :
- ±10%
- Voltage - Zener (Nom) (Vz) :
- 180V
- Voltage - Forward (Vf) (Max) @ If :
- 1.1V @ 200mA
- Operating Temperature :
- -65°C~175°C
- Number of Elements :
- 1
- Package / Case :
- DO-204AA, DO-7, Axial
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Current - Reverse Leakage @ Vr :
- 5μA @ 136.8V
- Power - Max :
- 500mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 2
- RoHS Status :
- Non-RoHS Compliant
- Surface Mount :
- No
- Diode Element Material :
- SILICON
- Diode Type :
- ZENER DIODE
- Factory Lead Time :
- 17 Weeks
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 2
- Terminal Finish :
- TIN LEAD
- Power Dissipation-Max :
- 0.417W
- HTS Code :
- 8541.10.00.50
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reference Voltage :
- 180V
- Datasheets
- 1N991A
ZENER DIODE 2.2kOhm ±10% 5μA @ 136.8V -65°C~175°C 2 Terminations DO-204AA, DO-7, Axial
1N991A Overview
In order to supply this electrical device, a reverse leakage current of 5μA @ 136.8V is required.This value (Tol) represents the maximum voltage that can be supplied.Zener (Nom) voltage is reduced to 180V during operation.This device should be operated with 0.68mA as the working test voltage.1.1V @ 200mA is achieved when the maximum voltage - Forward (Vf) is applied for its operation.
1N991A Features
reverse leakage current of 5μA @ 136.8V
5μA @ 136.8V is the maximum voltage (Tol)
the working test voltage to 0.68mA
minimal dynamic impedance is 0.68mA
1N991A Applications
There are a lot of Microsemi Corporation
1N991A applications of zener single diodes.
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