Product Summary

The TLP285 is a very small and thin photocoupler, thus suitable for surface-mount assembly and used in small switching power supply and programmable controller applications. The TLP285 consists of a gallium arsenide infrared emitting diode optically coupled to a phototransistor.

Parametrics

TLP285 absolute maximum ratings: (1)LED, Forward Current, IF: 50 mA; Forward Current Derating, △IF /℃: -0.7 (Ta ≥ 53℃) mA /℃; Pulse Forward Current, IFP: 1 A; Reverse Voltage, VR: 5 V; Junction Temperature, Tj: 125℃; (2)DETECTOR, Collector-Emitter Voltage, VCEO: 80 V; Emitter-Collector Voltage, VECO: 7 V; Collector Curren, IC: 50 mA; Collector Power Dissipation, PC: 150 mW; Collector Power Dissipation Derating(Ta≥25℃), △PC /℃: -1.5 mW /℃; Junction Temperature, Tj: 125℃; (3)Operating Temperature Range, Topr: -55 to 110℃; (4)Storage Temperature Range, Tstg: -55 to 125℃; (5)Lead Soldering Temperature, Tsol: 260℃ (10 s); (6)Total Package Power Dissipation (1 Circuit), PT: 200 mW; (7)Total Package Power Dissipation Derating (Ta ≥ 25℃) (1 Circuit), △PT /℃: -2.0 mW /℃; (8)Isolation Voltage, BVS: 3750 Vrms.

Features

TLP285 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 (approved): UL1577, File No. E67349; (5)BSI (approved): BS EN 60065: 2002, BS EN 60950-1: 2006; (6)Option (V4) type: VDE(approved) : EN60747-5-2; Maximum Operating Insuration Voltage: 707 Vpk; Highest Permissible Overvoltage: 6000 Vpk.

Diagrams

TLP285 pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLP285(TP,F)
TLP285(TP,F)

Toshiba

Transistor Output Optocouplers 80V 3750Vrms PCPLR Wide OP Temp 55 110

Data Sheet

0-1: $0.50
1-10: $0.41
10-100: $0.37
100-250: $0.34
TLP285(TP,F,T)
TLP285(TP,F,T)

Toshiba

Transistor Output Optocouplers TR.CUPLR 1.27mm ptch T&R CTR=0-600%

Data Sheet

0-1: $0.44
1-10: $0.35
10-100: $0.31
100-250: $0.27
TLP285(F,T)
TLP285(F,T)

Toshiba

Transistor Output Optocouplers TR.COUPLR CTR=0-600% 1.27mm pitch

Data Sheet

0-1200: $0.25
1200-2000: $0.21
2000-3000: $0.21
3000-5000: $0.18