1N4991US
- Mfr.Part #
- 1N4991US
- Manufacturer
- Semtech
- Package / Case
- MELF
- Datasheet
- Download
- Description
- 240V ZENER 500W
- Stock
- 24,760
- In Stock :
- 24,760
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- Manufacturer :
- Semtech
- Product Category :
- Diodes - Zener - Single
- Zener Voltage :
- 240V
- Polarity :
- Unidirectional
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Qualification Status :
- Not Qualified
- Max Power Dissipation :
- 5W
- Number of Pins :
- 2
- Published :
- 1999
- Max Reverse Leakage Current :
- 2µA
- Pin Count :
- 2
- Number of Elements :
- 1
- Packaging :
- Bulk
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 3 weeks ago)
- Max Operating Temperature :
- 175°C
- JESD-609 Code :
- e0
- Voltage Tol-Max :
- 5%
- Reference Voltage :
- 240V
- ECCN Code :
- EAR99
- Radiation Hardening :
- yes
- Element Configuration :
- Single
- Peak Reflow Temperature (Cel) :
- 225
- HTS Code :
- 8541.10.00.50
- RoHS Status :
- Non-RoHS Compliant
- Diode Type :
- ZENER DIODE
- Diode Element Material :
- SILICON
- Case Connection :
- Isolated
- Terminal Form :
- WRAP AROUND
- Number of Terminations :
- 2
- Additional Feature :
- HIGH RELIABILITY, METALLURGICALLY BONDED
- Terminal Finish :
- TIN LEAD
- Terminal Position :
- END
- Pbfree Code :
- No
- Working Test Current :
- 5mA
- Min Operating Temperature :
- -65°C
- Package / Case :
- MELF
- Factory Lead Time :
- 7 Weeks
- Mount :
- Surface Mount
- Datasheets
- 1N4991US
ZENER DIODE 240V 5W 2 Terminations MELF
1N4991US Overview
5% indicates the maximum possible voltage (Tol) of 5%.A maximum reverse leakage current of 2μA is observed.This device should be operated at 5mA on the working test voltage.
1N4991US Features
Reverse leakage current reaches 2μA
the working test voltage to 5mA
minimal dynamic impedance is 5mA
1N4991US Applications
There are a lot of Microsemi Corporation
1N4991US applications of zener single diodes.
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