This document is the datasheet of PC3H7J00000F series photocoupler, which introduces the features of the product, including certifications, application scenarios, appearance size, package form, features, etc.
The PC3H7J00000F Series is a general‑purpose optocoupler packaged in a 4‑pin mini‑flat half‑pitch (1.27 mm) housing. It features high collector‑emitter voltage, a wide isolation voltage, and a selectable current‑transfer ratio.
The document lists UL1577 and VDE approvals, electrical parameters such as VCEO 80 V, isolation voltage 2.5 kV rms, CTR 20 %‑400 % at IF = 1 mA, and provides manufacturing, soldering, and cleaning guidelines for reliable assembly. This manual is written in Chinese.
| Collector‑emitter voltage (VCEO) | 80 V |
|---|---|
| Isolation voltage (VISO) | 2.5 kV rms |
| Current‑transfer ratio (CTR) | 20 %‑400 % at IF = 1 mA |
| Maximum forward current | 1 A |
The isolation voltage is 2.5 kV rms.