Product Summary

The TLP621 is a programmable controller. The TLP621 consists of a photo-transistor optically coupled to a gallium arsenide infrared emitting diode. The TLP621 offers two isolated channels in an eight lead plastic DIP. Applications are (1)Programmable Controller; (2)AC / DC-Input Module; (3)Solid State Relay.

Parametrics

TLP621 absolute maximum ratings: (1)Forward Current IF: 60mA; (2)Power Dissipation (1 Circuit)PD: 100mW; (3)Reverse Voltage VR: 5 V; (4)Junction Temperature Tj: 125 °C; (5)Collector-Emitter Voltage VCEO: 300 V; (6)Emitter -Collector Voltage VECO: 0.3 V; (7)Collector Current IC: 150 mA; (8)Collector Power Dissipation (1 Circuit)PC 150(*300): 100 mW; (9)Junction Temperature Tj: 125 °C; (10)Operating Temperature Range Topr: -55~100 °C; (11)Storage Temperature Range Tstg: -55~125 °C; (12)Lead Soldering Temperature (10s)Tsold: 260(10sec)°C; (13)Total Package Power Dissipation PT: 250mW; (14)Isolation Voltage (AC,1min. , R.H.≤60%)(Note1)BVS: 5000 Vrms.

Features

TLP621 features: (1)Collector-emitter voltage: 55 V (min.); (2)Current transfer ratio: 50% (min.), Rank GB: 100% (min.).

Diagrams

TLP621 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TLP621(BL,F,T)
TLP621(BL,F,T)
Toshiba
Transistor Output Optocouplers 55Vceo 5000Vrms
Data Sheet
Negotiable 
TLP621(D4GR-F2,F,T
TLP621(D4GR-F2,F,T
Toshiba
Transistor Output Optocouplers VCEO 55V Vrms 5000 IF 16mA VCC 5V-24V
Data Sheet
0-2900: $0.12
2900-5000: $0.11
5000-10000: $0.10
TLP621(D4-TP1,T)
TLP621(D4-TP1,T)

PHOTOCOUPLER TRANS-OUT 4-SMD
Data Sheet
Negotiable 
TLP621(D4-Y)
TLP621(D4-Y)

PHOTOCOUPLER TRANS-OUT 4-DIP
Data Sheet
Negotiable 
TLP621(D4-Y,F,T)
TLP621(D4-Y,F,T)

PHOTOCOUPLER TRANS-OUT 4-DIP
Data Sheet
0-500: $0.24
TLP621(F,T)
TLP621(F,T)
Toshiba
Transistor Output Optocouplers 55Vceo 5000Vrms
Data Sheet
Negotiable 
TLP621(GR,F,T)
TLP621(GR,F,T)

PHOTOCOUPLER TRANS-OUT 4-DIP
Data Sheet
Negotiable 
TLP621(GRL,T)
TLP621(GRL,T)

PHOTOCOUPLER TRANS-OUT 4-DIP
Data Sheet
Negotiable