TLP591B datasheet(2/4 Pages) TOSHIBA

2 / 4 page

TLP591B

2002-09-25

Recommended Operating Conditions

Characteristic

Symbol

Min.

Typ.

Max.

Unit

Forward current

―

Operating temperature

Topr

-25

―

°C

Individual Electrical Characteristics (Ta = 25°C)

Characteristic

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Forward voltage

IF = 10 mA

1.2

1.4

1.7

Reverse current

VR = 3 V

—

µA

Capacitance

V = 0, f = 1 MHz

—

Forward voltage

VFD

IFD = 10 µA

—

Reverse current

IRD

VRD = 10 V

—

µA

Capacitance

(anode to cachode)

CTD

V = 0, f = 1 MHz

—

Coupled Electrical Characteristics (Ta = 25°C)

Characteristic

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Open voltage

VOC

IF = 20 mA

—

Short Current

ISC

IF = 20 mA

—

µA

Isolation Characteristics (Ta = 25°C)

Characteristic

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Capacitance (input to output)

VS = 0, f = 1 MHz

—

0.8

—

Isolation resistance

VS = 500 V

5×10

—

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

Turn

-on time

ton

—

0.2

—

Turn

-off time

toff

IF = 20 mA, CL = 1000pF

(Fig. 1)

—

Fig. 1 Switching time test circuit

tOFF

tON

vOUT

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