HCPL-2503

optocoupler, DIP, 25mA

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Price:: US $0.10~1.00 / piece [Get Latest Price]

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PartNumber:: HCPL-2503

Brand:: Fairchild Semiconductor - Fairchild | Pack: DIP | D/C: 10+

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Products Upload time: 2011-07-23

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Part Number:HCPL-2503
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Product Summary

The HCPL-2503 is an optocoupler. The HCPL-2503 consists of an AlGaAs LED optically coupled to a high speed photodetector transistor. A separate connection for the bias of the HCPL-2503 improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor. An internal noise shield provides superior common mode rejection of 10kV/μs. An improved package allows superior insulation permitting a 480 V working voltage compared to industry standard of 220 V. The applications of the HCPL-2503 include Line receivers, Pulse transformer replacement, Output interface to CMOS-LSTTL-TTL and Wide bandwidth analog coupling.

Parametrics

HCPL-2503 absolute maximum ratings: (1)Storage Temperature, TSTG: -55 to +125℃; (2)Operating Temperature, TOPR: -55 to +100℃; (3)Lead Solder Temperature, TSOL: 260℃ for 10 sec; (4)DC/Average Forward Input Current Each Channel, IF (avg): 25 mA; (5)Peak Forward Input Current (50% duty cycle, 1 ms P.W.) Each Channel, IF (pk): 50 mA; (6)Peak Transient Input Current - (≤1 μs P.W., 300 pps) Each Channel, IF (trans): 1.0 A; (7)Reverse Input Voltage Each Channel, VR: 5 V; (8)Input Power Dissipation Each Channel, PD: 100mW; (9)Average Output Current Each Channel IO (avg) 8 mA; (10)Peak Output Current Each Channel IO (pk) 16 mA; (11)Emitter-Base Reverse Voltage, VEBR: 5 V; (12)Supply Voltage, VCC: -0.5 to 30 V; (13)Output Voltage, VO: -0.5 to 20 V; (14)Base Current, IB: 5 mA; (15)Output power dissipation, PD: 100 mW.

Features

HCPL-2503 features: (1)High speed-1 MBit/s; (2)Superior CMR-10 kV/μs; (3)Dual-Channel HCPL-2530/HCPL-2531; (4)Double working voltage-480V RMS; (5)CTR guaranteed 0-70℃; (6)U.L. recognized (File # E90700).

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