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CMHD457A 数据表(PDF) 1 Page - Central Semiconductor Corp |
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CMHD457A 数据表(HTML) 1 Page - Central Semiconductor Corp |
1 / 2 page CMHD457A CMHD459A SURFACE MOUNT LOW LEAKAGE SILICON DIODE 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) SYMBOL CMHD457A CMHD459A UNITS Peak Repetitive Reverse Voltage VRRM 70 200 V Peak Working Reverse Voltage VRWM 60 175 V Average Forward Current IO 200 mA Continuous Forward Current IF 500 mA Peak Forward Surge Current, tp=1.0µs IFSM 4.0 A Power Dissipation PD 400 mW Operating and Storage Junction Temperature TJ, Tstg -65 to +150 °C Thermal Resistance ΘJA 312.5 °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) CMHD457A CMHD459A SYMBOL TEST CONDITIONS MIN MAX MIN MAX UNITS IR VR=Rated VRWM 25 25 nA IR VR=Rated VRWM, TA=150°C 5.0 5.0 µA BVR IR=100µA 70 200 V VF IF=100mA 1.0 1.0 V CT VR=0, f=1.0MHz 6.0 6.0 pF SOD-123 CASE R2 (5-August 2010) www.centra lsemi.com |
类似零件编号 - CMHD457A |
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类似说明 - CMHD457A |
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