tlp521参数

tlp521参数:The TOSHIBA TLP521−1, −2 and −4 consist of a photo−transistor

opTIcally coupled to a gallium arsenide infrared emitTIng diode.

The TLP521−2 offers two isolated channels in an eight lead plasTIc DIP

package, while the TLP521−4 provides four isolated channels in a

sixteen plasTIc DIP package.

Collector−emitter voltage: 55 V (min)

Current transfer rati 50% (min)

Rank GB: 100% (min)

Isolation voltage: 2500 Vrms (min)

UL recognized

made in Japan: UL1577, file No. E67349

made in Thailand: UL1577, file No. E152349