TLP291-4(2011) データシートの表示（PDF） - Toshiba

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TLP291-4
(Rev.:2011)

Photocouplers GaAs Infrared LED & Photo Transistor

Toshiba 

Coupled Electrical Characteristics (Ta = 25℃)

TLP291-4

CHARACTERISTIC

Current Transfer Ratio

Saturated CTR

Collector-Emitter Saturation Voltage

Off-State Collector Current

SYMBOL

TEST CONDITION

MIN

IC / IF

IC / IF (sat)

VCE (sat)

IC (off)

IF = 5 mA, VCE = 5 V

IF = 1 mA, VCE = 0.4 V

IC = 2.4 mA, IF = 8 mA

IC = 0.2 mA, IF = 1 mA

VF = 0.7 V, VCE = 48 V

50

Rank GB 100

—

Rank GB 30

—

—

Rank GB —

—

TYP.

—

—

60

—

—

0.2

—

—

MAX UNIT

400

%

400

—

%

—

0.4

—

V

0.4

10

μA

Isolation Characteristics (Ta = 25℃)

CHARACTERISTIC

Capacitance

(Input to Output)

Isolation Resistance

Isolation Voltage

SYMBOL

TEST CONDITION

CS

VS = 0 V, f = 1 MHz

RS

VS = 500 V, R.H.≤60%

AC , 1 minute

BVS

AC , 1 second, in OIL

DC , 1 minute, in OIL

MIN TYP. MAX UNIT

—

0.8

—

pF

1×1012 1014

—

Ω

2500 —

—

Vrms

— 5000 —

— 5000 —

Vdc

Switching Characteristics (Ta = 25℃)

CHARACTERISTIC

Rise Time

Fall Time

Turn-On Time

Turn-Off Time

Turn-On Time

Storage Time

Turn-Off Time

(Fig.1) Switchin Time Test Circuit

SYMBOL

tr

tf

ton

toff

tON

ts

tOFF

TEST CONDITION

MIN

VCC = 10 V, IC = 2 mA

RL = 100Ω

RL = 1.9 kΩ

VCC = 5 V, IF = 16 mA

—

—

—

—

—

(Fig.1) —

—

TYP.

2

3

3

3

2

25

40

MAX UNIT

—

—

Μs

—

—

—

—

Μs

—

4

2011-09-08

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