Product Summary

The TLP181 is a GaAs IRED & photo-transistor. The TLP181 is a small outline coupler, suitable for surface mount assembly. The TLP181 consists of photo transistor optically coupled to a gallium arsenide infrared emitting diode in a four lead plastic DIP package.

Parametrics

TLP181 absolute maximum ratings: (1)Forward Current IF 50 mA; (2)Forward Current Derating ΔIF /℃: -0.7 (Ta≥53℃) mA /℃; (3)Pulse Forward Current, IFP: 1 A; (4)Reverse Voltage, VR: 5 V; (5)Junction Temperature, Tj: 125℃; (6)Collector-Emitter Voltage, VCEO: 80 V; (7)Emitter-Collector Voltage, VECO: 7 V; (8)Collector Current, IC: 50 mA; (9)Collector Power Dissipation (1 Circuit), PC: 150 mW; (10)Collector Power Dissipation Derating(Ta≥25℃) (1 Circuit) ΔPC /℃: -1.5 mW /℃; (11)Junction Temperature, Tj: 125℃; (12)Operating Temperature Range, Topr: -55~125℃; (13)Storage Temperature Range, Tstg: -55~100℃; (14)Lead Soldering Temperature, Tsol: 260 (10s)℃; (15)Total Package Power Dissipation (1 Circuit), PT: 200 mW; (16)Total Package Power Dissipation Derating (Ta≥25℃) (1 Circuit) ΔPT /℃: -2.0 mW /℃; (17)Isolation Voltage, BVS: 3750(AC,1min,R.H.≤60%) Vrms.

Features

TLP181 features: (1)Collector-Emitter Voltage : 80 V (MIN); (2)Current Transfer Ratio: 50% (MIN); Rank GB : 100% (MIN); (3)Isolation Voltage : 3750 Vrms (MIN); (4)UL Recognized : UL1577 , File No. E67349.

Diagrams

TLP181 pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLP181
TLP181


PHOTOCOUPLER TRANS OUT 6MFSOP-4

Data Sheet

Negotiable 
TLP181(BL-TPR)
TLP181(BL-TPR)


PHOTOCOUPLER TRANS OUT 6MFSOP-4

Data Sheet

Negotiable 
TLP181(BL-TPR,F)
TLP181(BL-TPR,F)

Toshiba

Transistor Output Optocouplers 80V Photocoupler 3750 Vrms 200 to 600

Data Sheet

Negotiable 
TLP181(BL-TPR,F,T)
TLP181(BL-TPR,F,T)

Toshiba

Transistor Output Optocouplers DC Transistor Miniflat

Data Sheet

Negotiable 
TLP181(F)
TLP181(F)

Toshiba

Transistor Output Optocouplers 80V Photocoupler 3750 Vrms 500Vpk

Data Sheet

Negotiable 
TLP181(F,T)
TLP181(F,T)

Toshiba

PHOTOCOUPLER TRANS-OUT 4-SMD

Data Sheet

1-10: $0.22
10-100: $0.16
100-250: $0.12
250-500: $0.10
500-1000: $0.10
1000-2500: $0.09
2500-5000: $0.09
5000-10000: $0.09
TLP181(GB)
TLP181(GB)


PHOTOCOUPLER TRANS OUT 6MFSOP-4

Data Sheet

Negotiable 
TLP181(GB,F)
TLP181(GB,F)

Toshiba

Transistor Output Optocouplers 80V Photocoupler 3750 Vrms 100 to 600

Data Sheet

Negotiable