Electrical Characteristics
(Unless otherwise specified, Ta = -40 to 100°C, VCC = 4.5 to 20 V)
TLP105
CHARACTERISTIC
Input Forward Voltage
Temperature Coefficient
of Forward Voltage
Input Reverse Current
Input Capacitance
Logic Low Output Voltage
Logic High Output Voltage
SYMBOL
VF
TEST
CIRCUIT
CONDITION
― IF = 10 mA, Ta = 25 °C
ΔVF/ΔTa
― IF=10 mA
IR
CT
VOL
VOH
― VR = 5 V, Ta = 25° C
― V = 0 V, f = 1 MHz, Ta = 25 °C
1
IOL = 3.5 mA, VF = 0.8 V
IOH = −2.6 mA, VCC = 4.5 V
2
IF = 5 mA
VCC = 20 V
MIN TYP. MAX UNIT
1.45 1.57 1.75
V
―
-2.0
― mV/°C
―
―
10
μA
―
100
-
pF
―
0.2
0.6
V
2.7
4.0
―
V
17.4 19.0
―
Logic Low Supply Current
ICCL
3
VF = 0 V
VCC = 20 V
VCC = 5.5 V
―
―
3.0
mA
―
―
3.0
Logic High Supply Current
ICCH
4
IF = 5 mA
VCC = 20 V
VCC = 5.5 V
―
―
3.0
mA
―
―
3.0
Logic Low Short Circuit
Output Current (Note 1)
IOSL
5
VF = 0 V
VCC = VO = 5.5 V 15
80
―
mA
VCC = VO = 20 V 20
90
―
Logic High Short Circuit
Output Current (Note 1)
IOSH
IF = 5 mA
6
VO = GND
VCC = 5.5 V
VCC = 20 V
−5
−15
―
mA
−10
−20
―
Input Current Logic High
Output
Input Voltage Logic Low
Output
Input Current Hysteresis
IFLH
VFHL
IHYS
― IO = -2.6 mA, VO > 2.4 V
― IO = 3.5 mA, VO < 0.4 V
― VCC = 5 V
―
0.4
1.6
mA
0.8
―
―
V
―
0.05
―
mA
*All typical values are at Ta = 25 °C
Note 1: Duration of output short circuit time should not exceed 10 ms.
Note : 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.
Isolation Characteristics (Ta = 25°C)
Characteristic
Capacitance input to output
Isolation resistance
Isolation voltage
Symbol
CS
RS
BVS
Test Condition
VS = 0 V, f = 1 MHz
R.H. ≤ 60 %, VS = 500 V
AC,60 s
Min Typ. Max Unit
―
0.8
―
pF
1×1012 1014
―
Ω
3750 ―
― Vrms
© 2019
3
Toshiba Electronic Devices & Storage Corporation
2019-05-27