TLP2955 Datasheet, PDF (3/11 Pages) Toshiba Semiconductor – Photocouplers GaA-As Infrared LED and Photo IC

TLP2955
7. Absolute Maximum Ratings (Note) (Unless otherwise specified, T_a = 25)
Characteristics
Symbol Note
Rating
Unit
LED Input forward current
I_F
25
mA
Input forward current derating
Peak transient input forward
current
(T_a ≥ 108)
∆I_F/∆T_a
-0.6
mA/
I_FPT
(Note 1)
1
A
Peak transient input forward
current derating
(T_a ≥ 110)
∆I_FPT/∆T_a
-25
mA/
Input power dissipation
P_D
40
mW
Input power dissipation derating
(T_a ≥ 110)
∆P_D/∆T_a
-1.0
mW/
Input reverse voltage
V_R
5
V
Detector Output current
(T_a ≤ 25)
I_O
25/-15
mA
Output current derating
(T_a ≥ 25)
∆I_O/∆T_a
-0.2/-0.12
mA/
Output current
(T_a = 125)
I_O
5/-3
mA
Peak output current
Output voltage
PW ≤ 5 µs, Duty ≤ 0.025%
I_OP
V_O
200/-50
-0.5 to 20
V
Supply voltage
V_CC
-0.5 to 20
Output power dissipation
Output power dissipation derating
(T_a ≥ 110)
P_O
∆P_O/∆T_a
100
mW
-2.5
mW/
Common Operating temperature
T_opr
-40 to 125

Storage temperature
T_stg
-55 to 150
Lead soldering temperature
Isolation voltage
(10 s)
AC, 60 s, R.H. ≤ 60%
T_sol
BV_S
(Note 2)
260
5000
Vrms
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: Pulse width (PW) ≤ 1 µs, 300 pps
Note 2: This device is considered as a two-terminal device: Pins 1, 2, 3 and 4 are shorted together, and pins 5, 6, 7
and 8 are shorted together.
8. Recommended Operating Conditions (Note)
Characteristics
Symbol Note Min Typ. Max Unit
Input on-state current
I_F(ON)
(Note 1)
2

10
mA
Input off-state voltage
V_F(OFF)
0

0.8
V
Supply voltage
V_CC
(Note 2) 3

20
Operating temperature
T_opr
(Note 2) -40

125

Note: The recommended operating conditions are given as a design guide necessary to obtain the intended
performance of the device. Each parameter is an independent value. When creating a system design using
this device, the electrical characteristics specified in this datasheet should also be considered.
Note: A ceramic capacitor (0.1 µF) should be connected between pin 8 and pin 5 to stabilize the operation of a high-
gain linear amplifier. Otherwise, this photocoupler may not switch properly. The bypass capacitor should be
placed within 1 cm of each pin.
Note 1 :The rise and fall times of the input on-current should be less than 0.5 µs.
Note 2: Denotes the operating range, not the recommended operating condition.
©2016 Toshiba Corporation
3
2016-02-17
Rev.2.0