TLP4590A,TLP4590AF

4

9. Electrical Characteristics (Unless otherwise specified, Ta = 25 �)

LED

Detector

Characteristics

Input forward voltage

Input reverse current

Input capacitance

OFF-state current

OFF-state current

Output capacitance

Symbol

VF

IR

Ct

IOFF

IOFF

COFF

Note

Test Condition

IF = 10 mA

VR = 6 V

V = 0 V, f = 1 MHz

VOFF = 60 V, IF = 5 mA

VOFF = 40 V, IF = 2 mA

V = 0 V, f = 1 MHz, IF = 5 mA

Min

1.1

�

�

�

�

�

Typ.

1.27

�

70

�

�

550

Max

1.4

10

�

10

1

�

Unit

V

µA

pF

µA

µA

pF

10. Coupled Electrical Characteristics (Unless otherwise specified, Ta = 25 �)

Characteristics

Trigger LED current

Return LED current

ON-state resistance(A connection)

ON-state resistance(B connection)

ON-state resistance(C connection)

Symbol

IFC

IFT

RON

Note

(note 1)

Test Condition

IOFF = 10 µA

ION = 1200 mA

ION = 1200 mA

ION = 1200 mA

ION = 2400 mA

Min

�

0.01

�

�

�

Typ.

0.3

�

0.3

0.2

0.1

Max

2

�

0.6

�

�

Unit

mA

mA

Ω

note 1: For an application circuit example, see Chapter 15.

11. Isolation Characteristics (Unless otherwise specified, Ta = 25 �)

Characteristics

Total capacitance (input to output)

Isolation resistance

Isolation voltage

Symbol

CS

RS

BVS

Note

(Note 1)

(Note 1)

(Note 1)

Test Condition

VS = 0 V, f = 1 MHz

VS = 500 V, R.H. ≤ 60 %

AC, 60 s

Min

�

12 ×

1010

5000

Typ.

0.9

1014

�

Max

�

�

�

Unit

pF

Ω

Vrms

Note 1: This device is considered as a two-terminal device: Pins 1, 2 and 3 are shorted together, and pins 4, 5 and 6

are shorted together.

12. Switching Characteristics (Unless otherwise specified, Ta = 25 �)

Characteristics

Turn-on time

Turn-off time

Symbol

tON

tOFF

Note

Test Condition

See Fig. 12.1.

RL = 200 Ω, VDD = 20 V, IF = 5 mA

See Fig. 12.1.

RL = 200 Ω, VDD = 20 V, IF = 5 mA

Min

�

�

Typ.

0.3

2

Max

2

3

Unit

ms

ms

Fig. 12.1

Switching Time Test Circuit and Waveform

2022-10-28

Rev.8.0

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Toshiba Electronic Devices & Storage Corporation