1N4977US
- Mfr.Part #
- 1N4977US
- Manufacturer
- Semtech
- Package / Case
- E, Axial
- Datasheet
- Download
- Description
- DIODE ZENER 62V 5W
- Stock
- 48,356
- In Stock :
- 48,356
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- Manufacturer :
- Semtech
- Product Category :
- Diodes - Zener - Single
- Surface Mount :
- No
- Qualification Status :
- Not Qualified
- Diode Type :
- ZENER DIODE
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Polarity :
- Unidirectional
- Terminal Position :
- UPPER
- Package / Case :
- E, Axial
- Configuration :
- Single
- Case Connection :
- Isolated
- JESD-30 Code :
- R-LUFM-D2
- Base Part Number :
- 1N4977
- Power Dissipation-Max :
- 5W
- Voltage - Zener (Nom) (Vz) :
- 62V
- Reference Voltage :
- 62V
- Voltage Tol-Max :
- 5%
- Number of Terminations :
- 2
- Additional Feature :
- High Reliability
- Current - Reverse Leakage @ Vr :
- 2μA @ 47.1V
- Published :
- 1999
- Power - Max :
- 5W
- Number of Elements :
- 1
- Operating Temperature :
- -65°C~175°C
- Packaging :
- Bulk
- HTS Code :
- 8541.10.00.50
- Tolerance :
- ±5%
- Impedance-Max :
- 42Ohm
- RoHS Status :
- Non-RoHS Compliant
- ECCN Code :
- EAR99
- Diode Element Material :
- SILICON
- Pbfree Code :
- No
- Terminal Finish :
- TIN LEAD
- Factory Lead Time :
- 7 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Working Test Current :
- 20mA
- Terminal Form :
- Solder Lug
- Pin Count :
- 2
- Voltage - Forward (Vf) (Max) @ If :
- 1.5V @ 1A
- JESD-609 Code :
- e0
- Mounting Type :
- Through Hole
- Datasheets
- 1N4977US
ZENER DIODE 42Ohm ±5% 2μA @ 47.1V -65°C~175°C 2 Terminations E, Axial
1N4977US Overview
An electrical device such as this requires reverse leakage current of 2μA @ 47.1V.A voltage of 5% is considered to be the maximum that can be output (Tol).During operation, the maximum voltage - Zener (Nom) is reduced to 62V volts.Setting the working test voltage to 20mA is required to operate this device.As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1.5V @ 1A V.
1N4977US Features
reverse leakage current of 2μA @ 47.1V
2μA @ 47.1V is the maximum voltage (Tol)
the working test voltage to 20mA
minimal dynamic impedance is 20mA
1N4977US Applications
There are a lot of Microsemi Corporation
1N4977US applications of zener single diodes.
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