TLP152 Datasheet, PDF (5/10 Pages) Toshiba Semiconductor – Photocouplers GaA As Infrared LED & Photo IC

TLP152
11. Switching Characteristics (Note)
(Unless otherwise specified, T_a = -40 to 100)
Characteristics
Symbol
Note
Test
Circuit
Test Condition
Min Typ. Max Unit
Propagation delay time
(L/H)
t_pLH (Note 1) Fig. I_F = 0 → 10 mA, V_CC = 30 V,

12.1.7 R_g = 20 Ω, C_g = 10 nF,T_a = 25
95
145
ns
Propagation delay time
(H/L)
t_pHL (Note 1)
I_F = 10 → 0 mA, V_CC = 30 V,

R_g = 20 Ω, C_g = 10 nF,T_a = 25
110 165
Propagation delay time
(L/H)
Propagation delay time
(H/L)
Propagation delay skew
(device to device)
Pulse width distortion
t_pLH
(Note 1)
t_pHL (Note 1)
t_psk
(Note 1)
(Note 4)
|t_pHL-t_pLH| (Note 1)
I_F = 0 → 10 mA, V_CC = 30 V,
R_g = 20 Ω, C_g = 10 nF
50
95
170
I_F = 10 → 0 mA, V_CC = 30 V,
R_g = 20 Ω, C_g = 10 nF
50
110 190
I_F = 0 ←→ 10 mA, V_CC = 30 V,
-85

85
R_g = 20 Ω, C_g = 10 nF
I_F = 0 ←→ 10 mA, V_CC = 30 V,

15
50
R_g = 20 Ω, C_g = 10 nF
Rise time
t_r
(Note 1)
I_F = 0 → 10 mA, V_CC = 30 V,
R_g = 20 Ω, C_g = 10 nF

18

Fall time
t_f
(Note 1)
I_F = 10 → 0 mA, V_CC = 30 V,
R_g = 20 Ω, C_g = 10 nF

22

Common-mode transient
immunity at output high
CM_H
(Note 2)
Fig.
12.1.8
V_CM = 1000 V_p-p, I_F = 10 mA,
V_CC = 30 V, T_a = 25,
V_O(min) = 26 V
±20

 kV/µs
Common-mode transient
immunity at output low
CM_L (Note 3)
V_CM = 1000 V_p-p, I_F = 0 mA,
V_CC = 30 V, T_a = 25,
V_O(max) = 1 V
±20


Note: All typical values are at T_a = 25.
Note 1: Input signal ( f = 125 kHz, duty = 50%, t_r = t_f = 5 ns or less ).
CL is approximately 15 pF which includes probe and stray wiring capacitance.
Note 2: CM_H is the maximum rate of rise of the common mode voltage that can be sustained with the output voltage
in the logic high state (V_O > 26 V).
Note 3: CM_L is the maximum rate of fall of the common mode voltage that can be sustained with the output voltage in
the logic low state (V_O < 1 V).
Note 4: The propagation delay skew, t_psk, is equal to the magnitude of the worst-case difference in t_pHL and/or t_pLH
that will be seen between units at the same given conditions (supply voltage, input current, temperature, etc).
5
2012-09-14
Rev.3.0