1N4490
- Mfr.Part #
- 1N4490
- Manufacturer
- Microchip Technology
- Package / Case
- Axial
- Datasheet
- Download
- Description
- ZENER DIODE
- Stock
- 33,815
- In Stock :
- 33,815
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- Manufacturer :
- Microchip Technology
- Product Category :
- Diodes - Zener - Single
- Package / Case :
- Axial
- Mounting Type :
- Through Hole
- Impedance-Max :
- 300Ohm
- Power - Max :
- 1.5W
- HTS Code :
- 8541.10.00.50
- Base Part Number :
- 1N4490
- ECCN Code :
- EAR99
- Pin Count :
- 2
- Voltage - Zener (Nom) (Vz) :
- 110V
- Capacitance :
- 500fF
- Polarity :
- Unidirectional
- Diode Element Material :
- SILICON
- JESD-30 Code :
- O-XALF-W2
- Configuration :
- Single
- Diode Type :
- ZENER DIODE
- Power Dissipation-Max :
- 1.5W
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Dynamic Impedance-Max :
- 300Ohm
- Reach Compliance Code :
- Unknown
- Number of Elements :
- 1
- Voltage Tol-Max :
- 5%
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 2
- Factory Lead Time :
- 19 Weeks
- Tolerance :
- ±5%
- Case Connection :
- Isolated
- Surface Mount :
- No
- Reference Voltage :
- 110V
- Terminal Form :
- Wire
- Packaging :
- Bulk
- Operating Temperature :
- -55°C~175°C
- Working Test Current :
- 2.3mA
- Current - Reverse Leakage @ Vr :
- 250nA @ 88V
- Datasheets
- 1N4490
ZENER DIODE 300Ohm ±5% 250nA @ 88V -55°C~175°C 2 Terminations Axial
1N4490 Overview
This electrical device requires reverse leakage current of 250nA @ 88V.Tol is the maximum voltage that can be supplied (5%).The maximum voltage - Zener (Nom) is reduced to 110V during operation.Working test voltage should be set to 2.3mA for this device to operate.
1N4490 Features
reverse leakage current of 250nA @ 88V
250nA @ 88V is the maximum voltage (Tol)
the working test voltage to 2.3mA
minimal dynamic impedance is 2.3mA
1N4490 Applications
There are a lot of Semtech Corporation
1N4490 applications of zener single diodes.
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