1N989B
- Mfr.Part #
- 1N989B
- Manufacturer
- Microchip Technology
- Package / Case
- DO-204AA, DO-7, Axial
- Datasheet
- Download
- Description
- DIODE ZENER 150V 500MW DO7
- Stock
- 46,475
- In Stock :
- 46,475
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- Manufacturer :
- Microchip Technology
- Product Category :
- Diodes - Zener - Single
- Packaging :
- Bulk
- Diode Type :
- ZENER DIODE
- Package / Case :
- DO-204AA, DO-7, Axial
- Reverse Current-Max :
- 5μA
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Reverse Leakage @ Vr :
- 5μA @ 114V
- Number of Terminations :
- 2
- HTS Code :
- 8541.10.00.50
- Element Configuration :
- Single
- Mounting Type :
- Through Hole
- Contact Plating :
- Lead, Tin
- RoHS Status :
- Non-RoHS Compliant
- Max Power Dissipation :
- 500mW
- Operating Temperature :
- -65°C~175°C
- Published :
- 2005
- Pin Count :
- 2
- Diode Element Material :
- SILICON
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- No
- Impedance :
- 1.5kOhm
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Factory Lead Time :
- 12 Weeks
- Voltage - Zener (Nom) (Vz) :
- 150V
- Zener Voltage :
- 150V
- Voltage - Forward (Vf) (Max) @ If :
- 1.1V @ 200mA
- Impedance-Max :
- 1.5kOhm
- Case Connection :
- Isolated
- Voltage Tol-Max :
- 5%
- Number of Elements :
- 1
- Voltage Temp Coeff-Max :
- 165mV/°C
- Number of Pins :
- 2
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Working Test Current :
- 0.85mA
- Tolerance :
- ±5%
- Polarity :
- Unidirectional
- Reference Voltage :
- 150V
- Terminal Form :
- Wire
- Datasheets
- 1N989B

ZENER DIODE 1.5kOhm ±5% 150V 5μA @ 114V -65°C~175°C 500mW 2 Terminations DO-204AA, DO-7, Axial
1N989B Overview
The reverse leakage current for this electrical device is 5μA @ 114V.Voltage (Tol) 5% is the maximum possible.In the course of operation, Zener (Nom) drops to zero voltage.This device should be operated with a 0.85mA working test voltage.Temp Coeff reaches 165mV/°C when the voltage reaches its maximum.This value reaches 1.1V @ 200mA when the maximum Forward voltage (Vf) is applied.
1N989B Features
reverse leakage current of 5μA @ 114V
5μA @ 114V is the maximum voltage (Tol)
the working test voltage to 0.85mA
minimal dynamic impedance is 0.85mA
1N989B Applications
There are a lot of Microsemi Corporation
1N989B applications of zener single diodes.
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