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CMHD457A Datasheet Low Leakage Silicon Diode

Manufacturer: Central Semiconductor

Overview: CMHD457A CMHD459A SURFACE MOUNT LOW LEAKAGE SILICON DIODE SOD-123 CASE w w w. c e n t r a l s e m i .

General Description

: The CENTRAL SEMICONDUCTOR CMHD457A, CMHD459A types are silicon planar diodes, epoxy molded in a SOD-123 surface mount package, designed for low leakage applications.

MARKING CODES: CMHD457A: C7A CMHD459A: C9A MAXIMUM RATINGS: (TA=25°C) Peak Repetitive Reverse Voltage Peak Working Reverse Voltage Average Forward Current Continuous Forward Current Peak Forward Surge Current, tp=1.0µs Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL VRRM VRWM IO IF IFSM PD TJ, Tstg ΘJA CMHD457A CMHD459A 70 200 60 175 200 500 4.0 400 -65 to +150 312.5 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) CMHD457A SYMBOL TEST CONDITIONS MIN MAX IR IR BVR VF CT VR=Rated VRWM VR=Rated VRWM, TA=150°C IR=100µA IF=100mA VR=0, f=1.0MHz 25 5.0 70 1.0 6.0 CMHD459A MIN MAX 25 5.0 200 1.0 6.0 UNITS V V mA mA A mW °C °C/W UNITS nA µA V V pF R2 (5-August 2010) CMHD457A CMHD459A SURFACE MOUNT LOW LEAKAGE SILICON DIODE SOD-123 CASE - MECHANICAL OUTLINE LEAD CODE 1) Cathode 2) Anode MARKING CODE CMHD457A: C7A CMHD459A: C9A w w w.

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