器件名称: HCPL-2503SD
功能描述: High Speed Transistor Optocouplers
文件大小: 592.51KB 共12页
简 介:Single-Channel: 6N135, 6N136 , HCPL-2503, HCPL-4502 Dual-Channel: HCPL-2530, HCPL-2531 High Speed Transistor Optocouplers
July 2006
Single-Channel: 6N135, 6N136, HCPL-2503, HCPL-4502 Dual-Channel: HCPL-2530, HCPL-2531 High Speed Transistor Optocouplers
Features
■ High speed–1MBit/s ■ Superior CMR-10kV/s ■ Dual-Channel HCPL-2530/HCPL-2531 ■ Double working voltage–480V RMS ■ CTR guaranteed 0–70°C ■ U.L. recognized (File # E90700)
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Description
The HCPL-4502/HCPL-2503, 6N135/6 and HCPL-2530/ HCPL-2531 optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor. A separate connection for the bias of the photodiode 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/s. An improved package allows superior insulation permitting a 480V working voltage compared to industry standard of 220V.
Applications
■ Line receivers ■ Pulse transformer replacement ■ Output interface to CMOS-LSTTL-TTL ■ Wide bandwidth analog coupling
Package
Schematic
N/C 1
8 VCC
+ 1 V
F1
8 VCC
8
+ 2 7 VB
_
2
7 V01
1
VF _ 3 6 VO _ V N/C 4 5 GND 3 6 V02
F2
+ 4
5 GND
8 1
8 1
6N135, 6N136, HCPL-2503, HCPL-4502 Pin 7 is not connected in Part Number HCPL-4502 HCPL-2530/HCPL-2531
1 2005 Fairchild Semiconductor Corporation Single-Channel: 6N135, 6N136 , HCPL-2503, HCPL-4502 Dual-……
