TLP2955 Просмотр технического описания (PDF) - Toshiba
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TLP2955 Datasheet PDF : 11 Pages
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TLP2955
7. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25)
Characteristics
Symbol Note
Rating
Unit
LED Input forward current
Input forward current derating
Peak transient input forward
current
Peak transient input forward
current derating
Input power dissipation
Input power dissipation
derating
Input reverse voltage
Detector Output current
Output current derating
Output current
Peak output current
Output voltage
Supply voltage
Output power dissipation
Output power dissipation
derating
(Ta ≥ 108)
IF
∆IF/∆Ta
IFPT
(Note 1)
(Ta ≥ 110)
∆IFPT/∆Ta
(Ta ≥ 110)
PD
∆PD/∆Ta
(Ta ≤ 25)
(Ta ≥ 25)
(Ta = 125)
PW ≤ 5 µs, Duty ≤ 0.025%
(Ta ≥ 110)
VR
IO
∆IO/∆Ta
IO
IOP
VO
VCC
PO
∆PO/∆Ta
25
-0.6
1
-25
40
-1.0
5
25/-15
-0.2/-0.12
5/-3
200/-50
-0.5 to 20
-0.5 to 20
100
-2.5
mA
mA/
A
mA/
mW
mW/
V
mA
mA/
mA
V
mW
mW/
Common Operating temperature
Topr
-40 to 125
Storage temperature
Tstg
-55 to 150
Lead soldering temperature
(10 s)
Tsol
260
Isolation voltage
AC, 1 min, R.H. ≤ 60%
BVS
(Note 2)
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
IF(ON)
(Note 1)
2
10
mA
Input off-state voltage
VF(OFF)
0
0.8
V
Supply voltage
Operating temperature
VCC
(Note 2) 3
20
Topr
(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.
3
2012-03-06
Rev.1.0
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