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Toshiba Semiconductor |
TOSHIBA Photocoupler GaAs Ired & Photo−Transistor
TLP121
Office Machine
Programmable Controllers
AC / DC−Input Module
Telecommunication
The TOSHIBA mini flat coupler TLP121 is a small outline coupler,
suitable for surface mount assembly.
TLP121 consists of a photo transistor, optically coupled to a gallium
arsenide infrared emitting diode.
l Collector−emitter voltage: 80V (min.)
l Current transfer ratio: 50% (min.)
Rank GB: 100% (min.)
l Isolation voltage: 3750Vrms (min.)
l UL recognized: UL1577, file no. E67349
TLP121
Unit in mm
Pin Configurations (top view)
16
3
1: Anode
3: Cathode
4: Emitter
6: Collector
4
TOSHIBA
Weight: 0.09g
11−4C1
1 2002-09-25
Current Transfer Ratio
Type
Classification
*1
Current Transfer
Ratio (%)
(IC / IF)
IF = 5mA, VCE = 5V, Ta = 25°C
Marking Of Classification
Min. Max.
TLP121
(None)
Rank Y
Rank GR
―
Rank GB
50
50
100
200
100
600 BLANK, Y, Y■, G, G■, B, B■, GB
150 Y, Y■
300 G, G■
600 B, B■
600 G, G■, B, B■, GB
*1: Ex, rank GB: TLP121 (GB)
Note: Application type name for certification test, please use standard product type name, i, e.
TLP121 (GB): TLP121
TLP121
2 2002-09-25
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