4N25

Technical Specifications :
• CTR [%] : 100(>20)
• UCEO [V] : >30
• ICmax [mA] : 100
• UCEsat [V] :  <0,5
• @IF/IC [mA] :  50/2
• Ton/off [µs] :  4
• @IC [mA] :  10
 
CTR = Current Transfer Ratio,
UCEO = Collector Emitter Voltage At Open Base,
ICmax = Max. Collector Current,
UCEsat = Collector Emitter Saturation Voltage,
IF = Forward Current,
IC = Collector Current,
Ton = Turn-On Time,
Toff = Turn-Off Time