TLP718 Просмотр технического описания (PDF) - Toshiba
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TLP718 Datasheet PDF : 9 Pages
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Electrical Characteristics
(Unless otherwise specified, Ta = −40 to 100°C, VCC = 4.5 to 20 V)
TLP718
TEST
CHARACTERISTIC
SYMBOL CIRCUIT
CONDITION
MIN
Input forward voltage
VF
― IF = 5 mA, Ta = 25 °C
1.4
Temperature coefficient of
ΔVF/ΔTa
― IF = 5 mA
―
forward voltage
Input reverse current
IR
― VR = 5 V, Ta = 25 °C
―
Input capacitance
CT
― V = 0 V, f = 1 MHz, Ta = 25 °C
―
TYP. MAX UNIT
1.6
1.7
V
−2.0
― mV/°C
―
10
μA
45
―
pF
Logic LOW output voltage
VOL Figure 1 IOL = 3.5 mA , IF = 5 mA
―
0.2
0.6
V
Logic HIGH output voltage
IOH = −2.6 mA, VCC = 4.5 V
2.7
3.5
―
VOH Figure 2
V
(Note 1)
VF = 0.8 V
VCC = 20 V 17.4
19
―
Logic LOW supply current
ICCL Figure 3 IF = 5 mA
―
―
3.0
mA
Logic HIGH supply current
ICCH Figure 4 VF = 0 V
―
―
3.0
mA
Logic LOW short circuit
VCC = VO = 5.5 V 15
80
―
IOSL Figure 5 IF = 5 mA
mA
output current (Note 2)
VCC = VO = 20 V
20
90
―
Logic HIGH short circuit
output current (Note 3)
IOSH
VF = 0 V, VCC = 5.5 V
Figure 6
VO = GND VCC = 20 V
−5
-15
―
mA
−10
−20
―
Input current logic LOW
IFHL
output
― IO = 3.5 mA, VO < 0.6 V
―
0.4
3
mA
Input voltage logic HIGH
output
VFLH
― IO = −2.6 mA, VO > 2.4 V
0.8
―
―
V
Input current hysteresis
IHYS
― VCC = 5 V
―
0.05
―
mA
Note: All typical values are at Ta = 25 °C, VCC = 5 V unless otherwise specified.
Note 1: VOH = VCC –VO [V]
Note 2: Duration of output short circuit time should not exceed 10 ms.
Note 3: A ceramic capacitor (0.1 μF) 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
SYMBOL
TEST CONDITION
MIN TYP. MAX UNIT
Capacitance input to output
Isolation resistance
CS (Note 1)
RS (Note 1)
VS = 0 V, f = 1 MHz
R.H. ≤ 60 %, VS = 500 V
―
1.0
―
pF
1×1012 1014
―
Ω
Isolation voltage
BVS (Note 1) AC, 60 s
5000 ―
―
Vrms
Note : 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.
© 2019
3
Toshiba Electronic Devices & Storage Corporation
2019-06-03
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