TLP421

Series: -
Number of Channels: 1
Input Type: DC
Voltage - Isolation: 5000Vrms
Voltage - Output: 80V
Current - Output / Channel: 50mA
Current - DC Forward (If): 60mA
Output Type: Transistor
Current Transfer Ratio (Min): 50% @ 5mA
Current Transfer Ratio (Max): 600% @ 5mA
Mounting Type: Through Hole
Package / Case: 4-DIP (0.300", 7.62mm)
Packaging: Tube
Vce Saturation (Max): -
Manufacturer: Toshiba


Pinout




Specifications

Characteristic		Symbol	Rating	Unit
LED	Forward current	IF	60	mA
	Forward current derating(Ta 39°C)	IF / °C	-0.7	mA / °C
	Pulse forward current (Note 2)	IFP	1	A
	Power dissipation	PD	100	mW
	Power dissipation derating	PD / °C	-1.0	mW / °C
	Reverse voltage	VR	5	V
	Junction temperature	Tj	125	°C
Detector	Collector-emitter voltage	VCEO	80	V
	Emitter-collector voltage	VCEO	7	V
	Collector current	IC	150	mW
	Power dissipationdissipation(single circuit)
		PC	150	mW / °C
	Power dissipation derating (Ta 25°C)	PC / °C	-1.5	°C
	Junction temperature	Tj	125	°C
Storage temperature range		Topr	-55~125	°C
Operating temperature range		Tstg	-55~100	°C
Lead soldering temperature(10 sec.)		Tsol	260	°C
Total package power dissipation		PT	200	mW
Total package power dissipation derating (Ta25°C)		PT / °C	-2.5	mW / °C
Isolation voltage (AC, 1min., RH 60%) (Note 3)		BVS	5000	Vrms

(Note 2): 100s pulse, 100Hz frequency
(Note 3): AC, 1 min., R.H. 60%. Apply voltage to LED pin and detector pin together.