TLP2398 Datasheet, PDF (4/18 Pages) Toshiba Semiconductor – Photocouplers GaA-As Infrared LED and Photo IC

TLP2398
9. Electrical Characteristics (Note)
(Unless otherwise specified, T_a = -40 to 125 , V_CC = 3 to 20 V)
Characteristics
Symbol Note
Test
Circuit
Test Condition
Min Typ. Max Unit
Input forward voltage
V_F
 I_F = 3 mA, T_a = 25 
1.33 1.50 1.63
V
Input forward voltage
temperature coefficient
∆V_F/∆T_a
 I_F = 3 mA

-2.0
 mV/
Input capacitance
C_t
Low-level output voltage
V_OL

Fig.
12.1.1
V = 0 V, f = 1 MHz
I_O = 3.5 mA, I_F = 5 mA

90

pF

0.11 0.6
V
High-level output voltage
Low-level supply current
High-level supply current
V_OH (Note 1) Fig. V_CC = 3 V, I_O = -2.6 mA,
12.1.2 V_F = 0.8 V
V_CC = 20 V, I_O = -2.6 mA,
V_F = 0.8 V
I_CCL
Fig. V_CC = 3.6 V, I_F = 5 mA
12.1.3 _{VCC = 20 V, IF = 5 mA}
I_CCH
Fig. V_CC = 3.6 V, V_F = 0 V
12.1.4 _{VCC = 20 V, VF = 0 V}
1.78 2.1

17.4 19.1 

1.4
3.0
mA

1.5
3.0

1.9
3.0

2.0
3.0
Low-level short-circuit output
I_OSL (Note 2) Fig. V_CC = V_O = 3.6 V, I_F = 5 mA 15
100

current
12.1.5 _{VCC = VO = 20 V, IF = 5 mA}
20
130

High-level short-circuit output
current
Threshold input current (H/L)
I_OSH
I_FHL
(Note 2)
Fig.
12.1.6

V_CC = 3.6 V, V_F = 0 V,
V_O = GND
V_CC = 20 V, V_F = 0 V,
V_O = GND
I_O = 3.5 mA, V_O < 0.4 V

-14
-5

-24
-10

0.7
2.3
Threshold input voltage (L/H)
Input current hysteresis
V_FLH
I_HYS
 I_O = -2.6 mA, V_O > 2.4 V
 V_CC = 5 V
0.8


V

0.05 
mA
Note: All typical values are at T_a = 25 .
Note 1: V_OH = V_CC - V_O (V)
Note 2: Duration of output short circuit time should not exceed 10 ms.
10. Isolation Characteristics (Unless otherwise specified, T_a = 25 )
Characteristics
Symbol Note
Test Condition
Min Typ. Max Unit
Total capacitance (input to
output)
Isolation resistance
Isolation voltage
C_S (Note 1) V_S = 0 V, f = 1 MHz
R_S (Note 1) V_S = 500 V, R.H. ≤ 60 %
BV_S (Note 1) AC, 60 s
AC, 1 s in oil
DC, 60 s in oil

0.8

1 × 10¹² 10¹⁴

3750


 10000 
 10000 
pF
Ω
Vrms
Vdc
Note 1: This device is considered as a two-terminal device: Pins 1 and 3 are shorted together, and pins 4, 5 and 6 are
shorted together.
©2016 Toshiba Corporation
4
2016-01-19
Rev.6.0