Datasheet

TLP250
2007-10-01
2
Absolute Maximum Ratings
(Ta = 25°C)
Characteristic Symbol Rating Unit
Forward current I
F
20 mA
Forward current derating (Ta ≥ 70°C) ΔI
F
/ ΔTa −0.36 mA / °C
Peak transient forward curent (Note 1) I
FPT
1 A
Reverse voltage V
R
5 V
LED
Junction temperature Tj 125 °C
“H”peak output current (P
W
≤ 2.5μs,f ≤ 15kHz) (Note 2) I
OPH
−1.5 A
“L”peak output current (P
W
≤ 2.5μs,f ≤ 15kHz) (Note 2) I
OPL
+1.5 A
(Ta ≤ 70°C) 35
Output voltage
(Ta = 85°C)
V
O
24
V
(Ta ≤ 70°C) 35
Supply voltage
(Ta = 85°C)
V
CC
24
V
Output voltage derating (Ta ≥ 70°C) ΔV
O
/ ΔTa −0.73 V / °C
Supply voltage derating (Ta ≥ 70°C) ΔV
CC
/ ΔTa −0.73 V / °C
Detector
Junction temperature Tj 125 °C
Operating frequency (Note 3) f 25 kHz
Operating temperature range T
opr
−20~85 °C
Storage temperature range T
stg
−55~125 °C
Lead soldering temperature (10 s) T
sol
260 °C
Isolation voltage (AC, 1 min., R.H.≤ 60%) (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 P
W
≤ 1μs, 300pps
Note 2: Exporenential wavefom
Note 3: Exporenential wavefom, I
OPH
≤ −1.0A( ≤ 2.5μs), I
OPL
≤ +1.0A( ≤ 2.5μs)
Note 4: Device considerd a two terminal device: Pins 1, 2, 3 and 4 shorted together, and pins 5, 6, 7 and 8 shorted
together.
Note 5: A ceramic capacitor(0.1μF) should be connected from pin 8 to pin 5 to stabilize the operation of the high
gain linear amplifier. Failure to provide the bypassing may impair the switching proparty. The total lead
length between capacitor and coupler should not exceed 1cm.
Recommended Operating Conditions
Characteristic Symbol Min Typ. Max Unit
Input current, on (Note6) I
F(ON)
7
8
10 mA
Input voltage, off V
F(OFF)
0
―
0.8 V
Supply voltage V
CC
15
―
30 20 V
Peak output current I
OPH
/I
OPL
―
―
±0.5 A
Operating temperature T
opr
−20 25 70 85 °C
Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the
device. Additionally, each item is an independent guideline respectively. In developing designs using this
product, please confirm specified characteristics shown in this document.
Note 6: Input signal rise time(fall time)<0.5μs.