1N4478US
- Mfr.Part #
- 1N4478US
- Manufacturer
- Semtech
- Package / Case
- SQ-MELF
- Datasheet
- Download
- Description
- DIODE ZENER 36V 1.5W
- Stock
- 29,821
- In Stock :
- 29,821
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- Manufacturer :
- Semtech
- Product Category :
- Diodes - Zener - Single
- Voltage Tol-Max :
- 5%
- HTS Code :
- 8541.10.00.50
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 1N4478
- Case Connection :
- Isolated
- Tolerance :
- ±5%
- Operating Temperature :
- -55°C~175°C
- Power Dissipation-Max :
- 1.5W
- Reference Voltage :
- 36V
- Dynamic Impedance-Max :
- 27Ohm
- Voltage - Zener (Nom) (Vz) :
- 36V
- Current - Reverse Leakage @ Vr :
- 50nA @ 28.8V
- Diode Element Material :
- SILICON
- RoHS Status :
- Non-RoHS Compliant
- Factory Lead Time :
- 19 Weeks
- Polarity :
- Unidirectional
- JESD-30 Code :
- O-LELF-R2
- ECCN Code :
- EAR99
- Impedance-Max :
- 27Ohm
- Qualification Status :
- Not Qualified
- Terminal Form :
- WRAP AROUND
- Mounting Type :
- Surface Mount
- Packaging :
- Bulk
- Package / Case :
- SQ-MELF
- Surface Mount :
- yes
- Number of Elements :
- 1
- Pin Count :
- 2
- Terminal Position :
- END
- Power - Max :
- 1.5W
- Working Test Current :
- 7mA
- Reach Compliance Code :
- Unknown
- Number of Terminations :
- 2
- Diode Type :
- ZENER DIODE
- Configuration :
- Single
- Datasheets
- 1N4478US
ZENER DIODE 27Ohm ±5% 50nA @ 28.8V -55°C~175°C 2 Terminations SQ-MELF
1N4478US Overview
An electrical device like this requires a reverse leakage current of 50nA @ 28.8V.A maximum voltage (Tol) can be supplied if 5% is set.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 36V.This device must be operated with the working test voltage set to 7mA.
1N4478US Features
reverse leakage current of 50nA @ 28.8V
50nA @ 28.8V is the maximum voltage (Tol)
the working test voltage to 7mA
minimal dynamic impedance is 7mA
1N4478US Applications
There are a lot of Semtech Corporation
1N4478US applications of zener single diodes.
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