TLP105

2008-08-27

3

Electrical Characteristics

(Unless otherwise specified, Ta = -40 to 100

°C, VCC = 4.5 to 20 V)

CHARACTERISTIC

SYMBOL

TEST

CIRCUIT

CONDITION

MIN.

TYP.

MAX.

UNIT

Input Forward Voltage

VF

―

IF=10 mA , Ta=25°C

1.45

1.57

1.75

V

Temperature Coefficient

of Forward Voltage

ΔVF/ΔTa

―

IF=10 mA

―

-2.0

―

mV/

°C

Input Reverse Current

IR

―

VR=5 V , Ta=25°C

―

―

10

μA

Input Capacitance

CT

―

V=0 , f=1 MHz , Ta=25

°C

―

100

-

pF

Logic Low Output Voltage

VOL

1

IOL=3.5 mA , VF=0.8 V

―

0.2

0.6

V

VCC=4.5 V

2.7

4.0

―

Logic High Output Voltage

VOH

2

IOH=-2.6 mA,

IF=5 mA

VCC=20 V

17.4

19.0

―

V

VCC=20 V

―

―

3.0

Logic Low Supply Current

ICCL

3

VF=0 V

VCC=5.5 V

―

―

3.0

mA

VCC=20 V

―

―

3.0

Logic High Supply Current

ICCH

4

IF=5 mA

VCC=5.5 V

―

―

3.0

mA

VCC=VO=5.5 V

15

80

―

Logic Low Short Circuit

Output Current

(Note4)

IOSL

5

VF=0 V

VCC=VO=20 V

20

90

―

mA

VCC=5.5 V

-5

-15

―

Logic High Short Circuit

Output Current

(Note4)

IOSH

6

IF=5 mA

VCC=20 V

-10

-20

―

mA

Input Current Logic High

Output

IFLH

―

IO=-2.6 mA,VO>2.4 V

―

0.4

1.6

mA

Input Voltage Logic Low

Output

VFHL

―

IO=3.5 mA,VO<0.4 V

0.8

―

―

V

Input Current Hysteresis

IHYS

―

VCC=5 V

―

0.05

―

mA

*All typical values are at Ta=25

°C

Note 4: Duration of output short circuit time should not exceed 10 ms.

Characteristic

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Capacitance input to output

CS

(Note 3)

―

0.8

―

pF

Isolation resistance

RS

R.H.

(Note 3)

1×10

12

10

14

―

Ω

AC,1 minute

3750

―

―

AC,1 second,in oil

―

10000

―

Vrms

Isolation voltage

BVS

DC,1 minute,in oil

―

10000

―

Vdc

Note 5: A ceramic capacitor (0.1

μA) should be connected from pin 6 to pin 4 to stabilize the operation of the high

gain linear amplifier. Failure to provide the bypassing may impair the switching property. The total lead

length between capacitor and coupler should not exceed 1 cm.