TLP557
2014-09-22
2
Absolute Maximum Ratings
Characteristic Symbol Rating Unit
LED
Forward current I
F
25 mA
Peak transient forward current (Note 1) I
FPT
1 A
Reverse voltage V
R
5 V
Junction temperature (T
j
) 125 °C
Detector
Output current
(f ≤ 5kHz, Duty ≤ 50%)
I
O
+0.32 / −0.32 A
Peak output current
(P
W
≤ 10μs, f ≤ 5kHz)
I
OP
+2 / −0.5 A
Output voltage V
O
16 V
Supply voltage V
CC
16 V
O
1
terminal to O
2
terminal
(pin 7−pin 6) voltage
V
1
−
2
1.5 V
O
2
terminal to O
1
terminal
(pin 6−pin 7) voltage
V
2
−
1
5 V
Power dissipation (Note 2) P
O
0.5 W
Junction temperature (T
j
) 125 °C
Total package power dissipation (Note 3) P
OT
0.55 W
Operating temperature range T
opr
−30 to 70 °C
Storage temperature range T
stg
−55 to 125 °C
Lead solder temperature (10 s) T
sol
260 °C
Isolation voltage (AC, 1 minute,
R.H.≤ 60%, Ta=25°C) (Note 4)
BV
S
2500 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 ≤ 1μs, 300pps
(Note 2) ∆P
O
/ °C=−6.7mW / °C (Ta ≥ 50°C)
(Note 3) ∆P
OT
/ °C=−7.4mW / °C (Ta ≥ 50°C)
(Note 4) Device considered a two terminal device: Pins 1, 2, 3 and 4 shorted together, and pins 5, 6, 7 and 8 shorted
together.