TLP781F: Top Choice in United States (USA) Utsource Holding Company Limited

Description

BUY TLP781F https://www.utsource.net/itm/p/5292390.html
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, LEAD FREE, PLASTIC, DIP-4

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Forward Voltage	V_F	-	1.2	1.6	V	IF = 20 mA
Reverse Voltage	V_R	-	-	5	V	IR = 1 μA
Output Voltage (High)	V_OH	2.4	-	5.5	V	IOH = -4 mA, VCC = 5 V
Output Voltage (Low)	V_OL	0	-	0.4	V	IOL = 16 mA, VCC = 5 V
Propagation Delay Time	t_PLH/t_PHL	-	100	300	ns	VCC = 5 V, IF = 20 mA, IO = ±4 mA
Current Transfer Ratio	CTR	50	-	300	%	IF = 20 mA, VCC = 5 V
Isolation Voltage	VIORM	-	-	5000	Vrms	1 min, 50/60 Hz
Operating Temperature	TOPR	-40	-	110	°C	-
Storage Temperature	TSTG	-40	-	125	°C	-

Forward Current (IF):
- Ensure the forward current does not exceed 20 mA to prevent damage to the device.
Reverse Voltage (VR):
- The reverse voltage should not exceed 5 V to avoid breakdown.
Output Voltage:
- When the output is high, ensure V_OH is between 2.4 V and 5.5 V.
- When the output is low, ensure V_OL is between 0 V and 0.4 V.
Propagation Delay Time:
- The propagation delay time (both rising and falling) should be within 100 ns to 300 ns under typical operating conditions.
Current Transfer Ratio (CTR):
- The CTR ranges from 50% to 300%, ensuring reliable signal transfer.
Isolation Voltage:
- The device can withstand up to 5000 Vrms for 1 minute at 50/60 Hz, providing robust isolation.
Temperature Ranges:
- The operating temperature range is -40°C to 110°C.
- The storage temperature range is -40°C to 125°C.
Mounting and Handling:
- Handle the device with care to avoid mechanical stress.
- Follow proper soldering procedures to prevent thermal shock.
Testing:
- Before integrating the TLP781F into your design, perform initial testing to verify its performance under your specific application conditions.

(For reference only)