TLP188 Datasheet, PDF (3/10 Pages) Toshiba Semiconductor – Photocouplers GaA As Infrared LED & Photo Transistor

TLP188
8. Coupled Electrical Characteristics (Unless otherwise specified, T_a = 25)
Characteristics
Symbol Note
Test Condition
Current transfer ratio
Saturated current transfer ratio
Collector-emitter saturation
voltage
I_C/I_F (Note 1) I_F = 5 mA, V_CE = 5 V
I_F = 5 mA, V_CE = 5 V, Rank GB
I_C/I_F(sat)
I_F = 1 mA, V_CE = 0.4 V
I_F = 1 mA, V_CE = 0.4 V, Rank GB
V_CE(sat)
I_C = 2.4 mA, I_F = 8 mA
I_C = 0.2 mA, I_F = 1 mA
I_C = 0.2 mA, I_F = 1 mA, Rank GB
OFF-state collector current
I_C(off)
V_F = 0.7 V, V_CE = 350 V
Note 1: See Table 8.1 for current transfer ratio.
Min Typ. Max Unit
50

600
%
100

600

60

30




0.4
V

0.2



0.4


200
µA
Table 8.1 Current transfer ratio (CTR) Rank (Note) (Unless otherwise specified, T_a = 25)
Rank
Blank
GB
Test Condition
I_F = 5 mA, V_CE = 5 V
Current Current
transfer transfer
ratio I_C/I_F ratio I_C/I_F
Marking of
Classification
Unit
Min
Max
50
600
Blank
%
100
600
GB
Note:
Specify both the part number and a rank in this format when ordering.
Example: TLP188(GB)
For safety standard certification, however, specify the part number alone.
Example: TLP188(GB,E: TLP188
9. Isolation Characteristics (Unless otherwise specified, T_a = 25)
Characteristics
Symbol Note
Test Conditions
Min Typ. Max Unit
Total capacitance (input to
output)
Isolation resistance
Isolation voltage
C_S
Note1 V_S = 0 V, f = 1 MHz
R_S Note1 V_S = 500 V, R.H. ≤ 60%
BV_S Note1 AC, 1 min
AC, 1s in oil
DC, 1min in oil

0.8

5 × 10¹² 10¹⁴

3750


 10000 
 10000 
pF
Ω
Vrms
Vdc
Note1: This device is considered as a two-terminal device: Pins 1 and 3 are shorted together, and pins 4 and 6 are
shorted together.
3
2013-02-27
Rev.1.0