TLP190B

2007-10-01

2

Recommended Operating Conditions

Characteristic

Symbol

Min.

Typ.

Max.

Unit

Forward current

―

20

25

mA

Operating temperature

−25

―

85

°C

Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the

device. Additionally, each item is an independent guideline respectively. In developing designs using this

product, please confirm specified characteristics shown in this document.

Characteristic

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Forward voltage

1.2

1.4

1.7

V

Reverse current

—

—

10

μA

LED

Capacitance

V = 0, f = 1 MHz

—

30

60

pF

Forward voltage

―

7

—

V

Reverse current

―

1

—

nA

Detector

Capacitance

(anode to cathode)

V = 0, f = 1 MHz

—

―

—

pF

Characteristic

Symbol

Test Condition

MIn.

Typ.

Max.

Unit

Open voltage

7

8

—

V

Short current

12

20

—

μA

Characteristic

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Capacitance input to output

—

0.8

—

pF

Isolation resistance

5×10

10

10

14

—

Ω

AC, 1 minute

2500

—

—

AC, 1 second in oil

—

5000

—

Vrms

Isolation voltage

DC, 1 minute in oil

—

5000

—

Vdc

Characteristic

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Turn

−on time

—

0.2

—

ms

Turn

−off time

(Fig. 1)

—

1

—

ms

Fig. 1 Switching time test circuit

0V

1V

5V