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光耦合器pc3h510nip_e
■ Description
　　PC3H510NIP0F contains a IRED optically coupled to a phototransistor.
It is packaged in a 4-pin Mini-flat, Half pitch type. Input-output isolation voltage(rms) is 2.5kV.
CTR is MIN. 600% at input current of 0.5mA.
■ Features
1. 4-pin Mini-flat Half pitch package (Lead pitch :
1.27mm)
2. Double transfer mold package (Ideal for Flow
Soldering)
3. Low input current type (IF=0.5mA)
4. Darlington phototransistor output (CTR : MIN. 600%
at IF=0.5mA, VCE=2V)
5. Isolation voltage between input and output (Viso(rms) :
2.5kV)
6. RoHS directive compliant
■ Agency approvals/Compliance
1. Recognized by UL1577 (Double protection isolation), file No. E64380 (as model No. PC3H51)
2. Package resin : UL flammability grade (94V-0)
■ Applications
1. Programmable controllers
2. Facsimiles
3. Telephones
本产品来自：http://www.kohantek.com/1982.htm