TLP621,TLP621−2,TLP621−4
TOSHIBA Photocoupler IRED & Photo−Transistor
TLP621,TLP621−2,TLP621−4
Programmable Controller ...
TLP621,TLP621−2,TLP621−4
TOSHIBA Photocoupler IRED & Photo−
Transistor
TLP621,TLP621−2,TLP621−4
Programmable Controller AC / DC−Input Module Solid State Relay
Unit: mm
The TOSHIBA TLP621, −2 and −4 consists of a photo−
transistor optically coupled to an infrared emitting diode. The TLP621−2 offers two isolated channels in an eight lead plastic DIP, which the TLP621−4 provides four isolated channels in a sixteen plastic DIP.
Collector−emitter voltage: 55 V (min.) Current transfer ratio: 50% (min.)
Rank GB: 100% (min.) Isolation voltage : 5000Vrms(min) UL-recognized: UL 1577, File No.E67349 cUL-approved: CSA Component Acceptance Service No.5A
File No.E67349 VDE-approved: EN 60747-5-5 (Note 1)
Note 1 :When a VDE approved type is needed, please designate the Option (D4).
Pin Configurations (top view)
TLP621
TLP621-2
TLP621-4
1
41
81
16
2
32
72
15
1: Anode 2: Cathode
3
63
14
3: Emitter
4: Collector
4
54
13
1, 3: Anode 2, 4: Cathode
5
12
5, 7: Emitter
6, 8: Collector 6
11
7
10
8
9
1, 3, 5, 7: Anode 2, 4, 6, 8: Cathode 9, 11, 13, 15: Emitter
10, 12, 14, 16: Collector
Creepage distance Clearance Insulation thickness
7.62 mm pitch standard type : 6.4 mm (min.) : 6.4 mm (min.) : 0.4 mm (min.)
10.16 mm pitch TLPxxxF type 8.0 mm (min) 8.0 mm (min) 0.4 mm (min)
© 2019
1
Toshiba Electronic Devices & Storage Corporation
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