TLP281(BL-TPL,F) - TOSHIBA

TLP281,TLP281-4

2010-08-27 1

TOSHIBA PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR

TLP281,TLP281-4

PROGRAMMABLE CONTROLLERS

AC/DC-INPUT MODULE

PC CARD MODEM(PCMCIA)

TLP281 and TLP281-4 is a very small and thin coupler, suitable

for surface mount assembly in applications such as PCMCIA Fax

modem, programmable controllers.

TLP281 and TLP281-4 consist of photo transistor, optically coupled

to a gallium arsenide infrared emitting diode.

z Collector-Emitter Voltage : 80 V (MIN)

z Current Transfer Ratio : 50% (MIN)

Rank GB : 100% (MIN)

z Isolation Voltage : 2500 Vrms (MIN)

z UL Recognized : UL1577 , File No. E67349

z BSI Approved : BS EN 60065: 2002,

: BS EN 60950-1: 2002

Certificate No. 8143, 8144

Pin Configuration (top view)

1:ANODE

2:CATHODE

3:EMITTER

4:COLLECTOR

1,3,5,7 :ANODE

2,4,6,8 :CATHODE

9,11,13,15 :EMITTER

10,12,14,16 :COLLECTOR

TLP281 TLP281-4

8 9

7 10

TOSHIBA 11-3A1

Weight: 0.05 g (typ.)

TOSHIBA 11-10F1

Weight: 0.19 g (typ.)

Unit : mm

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Current Transfer Ratio

*1: Ex. rank GB: TLP281 (GB)

(Note): Application type name for certification test, please use standard product type name, i.e.

TLP281 (GB): TLP281 , TLP281−4 (GB): TLP281−4

Current Transfer Ration (%)

(IC / IF)

IF = 5 mA, VCE = 5 V, Ta = 25°C

TYPE Classi-

fication(*1)

Min Max

Marking of Classification

Blank 50 600

Blank ,Y■,YE,G,G■,GR,B,BL,GB

Rank Y 50 150 YE

Rank GR 100 300 GR

Rank BL 200 600 BL

Rank GB 100 600 GB

Rank YH 75 150 Y■

Rank GRL 100 200 G

Rank GRH 150 300 G■

TLP281

Rank BLL 200 400 B

Blank 50 600

Blank , GB

TLP281-4

Rank GB 100 600 GB

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Absolute Maximum Ratings (Ta = 25°C)

RATING

CHARACTERISTIC SYMBOL

TLP281 TLP281−4 UNIT

Forward Current IF 50 mA

Forward Current Derating ∆IF /°C −0.7 (Ta≥53°C) −0.5 (Ta≥25°C) mA /°C

Pulse Forward Current (Note 1) IFP 1 A

Reverse Voltage VR 5 V

LED

Junction Temperature Tj 125 °C

Collector-Emitter Voltage VCEO 80 V

Emitter-Collector Voltage VECO 7 V

Collector Current IC 50 mA

Collector Power Dissipation

(1 Circuit) PC 150 100 mW

Collector Power Dissipation

Derating(Ta≥25°C) (1 Circuit) ∆PC /°C −1.5 −1.0 mW /°C

DETECTOR

Junction Temperature Tj 125 °C

Operating Temperature Range Topr −55 to 100 °C

Storage Temperature Range Tstg −55 to 125 °C

Lead Soldering Temperature Tsol 260 (10s) °C

Total Package Power Dissipation

(1 Circuit) PT 200 170 mW

Total Package Power Dissipation

Derating (Ta≥25°C) (1 Circuit) ∆PT /°C −2.0 −1.7 mW /°C

Isolation Voltage (Note 2) BVS 2500(AC,1min,R.H.≤60%) Vrms

Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the

significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even

if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum

ratings.

Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook

(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test

report and estimated failure rate, etc).

(Note 1) Pulse width ≤ 100μs, frequency 100Hz

(Note 2) AC, 1 minute, R.H.≤60%,Device considered a two terminal device : LED side pins shorted together and

DETECTOR side pins shorted together.

Individual Electrical Characteristics (Ta = 25°C)

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

Forward Voltage VF I

F = 10 mA 1.0 1.15 1.3 V

Reverse Current IR V

R = 5 V — — 10 μA

LED

Capacitance CT V = 0, f = 1 MHz — 30 — pF

Collector-Emitter

Breakdown Voltage

V(BR) CEO I

C = 0.5 mA 80 — — V

Emitter-Collector

Breakdown Voltage

V(BR) ECO I

E = 0.1 mA 7 — — V

VCE = 48 V,

Ambient Light Below

(100 ℓx) (Note 4)

— 0.01

(2)

0.1

(10) μA

Collector Dark Current

(Note 3) ICEO VCE = 48 V, Ta = 85°C

Ambient Light Below

(100 ℓx) (Note 4)

— 2

(4)

(50) μA

DETECTOR

Capacitance

(Collector to Emitter) CCE V = 0, f = 1 MHz — 10 — pF

(Note 3) Because of the construction,leak current might be increased by ambient light.

Please use photocoupler with less ambient light.

(Note 4)Irradiation to marking side using standard light bulb.

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Coupled Electrical Characteristics (Ta = 25°C)

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

50 — 600

Current Transfer Ratio IC / IF

IF = 5 mA, VCE = 5 V

Rank GB 100 — 600

— 60 —

Saturated CTR IC / IF (sat)

IF = 1 mA, VCE = 0.4 V

Rank GB 30 — —

IC = 2.4 mA, IF = 8 mA — — 0.4

— 0.2 —

Collector-Emitter

Saturation Voltage

VCE (sat) IC = 0.2 mA, IF = 1 mA

Rank GB — — 0.4

Off-State Collector Current IC (off) VF = 0.7 V, VCE = 48 V — — 10 μA

Isolation Characteristics (Ta = 25°C)

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

Capacitance

(Input to Output) CS VS = 0 V, f = 1 MHz — 0.8 — pF

Isolation Resistance RS VS = 500 V, R.H.≤60% 5×1010 1014 — Ω

AC , 1 minute 2500 — —

AC , 1 second,in OIL — 5000 —

Vrms

Isolation Voltage BVS

DC , 1 minute, in OIL — 5000 — Vdc

Switching Characteristics (Ta = 25°C)

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

Rise Time tr — 2 —

Fall Time tf — 3 —

Turn-On Time ton — 3 —

Turn-Off Time toff

VCC = 10 V, IC = 2 mA

RL = 100Ω

— 3 —

μs

Turn-On Time tON — 2 —

Storage Time ts — 25 —

Turn-Off Time tOFF

RL = 1.9 kΩ (Fig.1)

VCC = 5 V, IF = 16 mA

— 40 —

μs

(Fig.1)SWITCHING TIME TEST CIRCUIT

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TLP281

TLP281-4

TLP281

TLP281-4

*The above graphs show typical characteristic.

TLP281,TLP281-4

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*The above graphs show typical characteristic.

Forward current I

F (mA)

C / IF – IF

Current transfer ratio

IC / IF (%)

VCE = 10V

VCE = 5V

VCE = 0.4V

Sample B

Sample A

1000

10010 1 0.1

100

TLP281,TLP281-4

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*The above graphs show typical characteristic.

TLP281,TLP281-4

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RESTRICTIONS ON PRODUCT USE

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responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and

systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily

injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the

Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of

all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes

for Product and the precautions and conditions set forth in the “TOSHIBA Semiconductor Reliability Handbook” and (b) the

instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their

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