Product Summary

The TLP421F is a GaAs IRed & Photo−Transistor.The TLP421F consists of a silicone photo−transistor optically coupled to a gallium arsenide infrared emitting diode in a four lead plastic DIP (DIP4) with having high isolation voltage.

Parametrics

TLP421F absolute maximum ratings: (1)TUV approved: DIN EN 60747-5-2 Approved no. 40010944; (2)Maximum operating insulation voltage: 1130VPK; (3)Maximum permissible over voltage: 8000VPK; (4)Creepage distance: 8.0 mm (min); (5)Clearance: 8.0 mm (min); (6)Insulation thickness: 0.4 mm (min).

Features

TLP421F features: (1)Collector−emitter voltage: 80V (min); (2)Current transfer ratio: 50% (min)Rank GB: 100% (min); (3)Isolation voltage: 5000 Vrms (min); (4)UL recognized: UL1577; (5)BSI approved: BS EN60065: 2002 Approved no. 8411 BS EN60950-1: 2002 Approved no. 8412; (6)SEMKO approved: EN60065, EN60950, EN60335 Approved no. 9910249 / 01.

Diagrams

TLP421F pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TLP421F
TLP421F
Other

Data Sheet
Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TLP4
TLP4
Switchcraft
XLR Connectors 4P LOOPING PLUG
Data Sheet
Negotiable 
TLP4006G(F)
TLP4006G(F)
Toshiba
Solid State Relays Photorelay Voff=350V Ion=0.12A
Data Sheet
0-1: $2.21
1-10: $1.77
10-100: $1.37
100-250: $1.30
TLP4007G
TLP4007G
Other

Data Sheet
Negotiable 
TLP4007G(F)
TLP4007G(F)
Toshiba
Transistor Output Optocouplers Photorelay Voff=350V Ion=0.1/0.09A
Data Sheet
0-1: $1.48
1-10: $1.18
10-100: $0.92
100-250: $0.87
TLP4026G(F)
TLP4026G(F)
Toshiba
Transistor Output Optocouplers Photorelay Voff=350V Ion=0.12A
Data Sheet
0-1: $2.74
1-10: $2.19
10-100: $1.70
100-250: $1.61
TLP4026G(TP,F)
TLP4026G(TP,F)
Toshiba
Solid State Relays Photorelay Voff=350V Ion=0.12A
Data Sheet
0-1940: $1.55
1940-2500: $1.55