TOSHIBA TLP2116 Technical data
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TOSHIBA PHOTOCOUPLER GaAℓAs Ired & PHOTO-IC
TLP2116
○ Plasma Display Panels (PDP)
○ High-Speed Interfaces
○ Factory Automation (FA)
The TOSHIBA TLP2116 dual photocoupler consists of a pair of GaAℓAs
light-emitting diodes optically coupled to integrated high gain and high-speed
photodetectors.
z Inverter logic (totem-pole output)
z Package: SO-8
z Guaranteed performance over temperature : -40 to 100°C
z Power supply voltage: 4.5 to 5.5 V
z Input thresholds current: I
z Propagation delay time (tpHL/tpLH): 75 ns (max)
z Switching speed: 15 MBd (typ.)(NRZ)
z Common mode transient immunity: ±10 kV/μs
z Isolation voltage: 2500 Vrms
Truth Table
= 5 mA (max)
FHL
7
8 6 5
3.95 ± 0.25
3 4
2
1
5.1 ± 0.2
2.5 ± 0.2
1.27 ± 0.15
0.38
0.305 min
0.1 ± 0.1
JEDEC ―
JEITA ―
TOSHIBA 11−5K1
Weight: 0.21g (typ.)
TLP2116
Unit: mm
6.0 ± 0.2
11- 5K 1
Input LED1(2) Tr1(3) Tr2(4) Output 1(2)
H
L
ON OFF ON L
OFF ON OFF H
1
I
F
SHIELD
I
2
F
SHIELD
I
CC
Tr1
IO1
Tr2
Tr3
I
2
O
Tr4
Schematic
1＋
2－
3－
VF2
4＋
A bypass capacitor of 0.1 μF must be
connected between pins 8 and 5.
8
V
CC
7
VO1
6
VO2
5
GND
Pin Configuration (Top View)
1
VCC
2
1:ANODE 1
8
2:CATHODE 1
3:CATHODE 2
7
4:ANODE 2
5:GND
3
4
SHIELD
GND
6
6:VO2(Output2)
7:VO1(Output1)
5
8:V
CC
1
2008-06-11
TLP2116
Absolute Maximum Ratings (Ta=25°C)
Characteristic Symbol Rating Unit
Forward current (Each Channel) IF 20 mA
Forward current derating (Ta ≥ 85°C) (Each Channel) ⊿IF/⊿Ta -0.5 mA/°C
LED
Peak transient forward current (Each Channel) (Note 2) I
Reverse voltage (Each Channel) VR 5 V
Output current (Each Channel) IO 10 mA
Output voltage (Each Channel) VO 6 V
Supply voltage VCC 6 V
DETECTOR
Output power dissipation PO 40 mW
Operating temperature range T
Storage temperature range T
Lead solder temperature (10 s) T
Isolation voltage (AC,1min., R.H. ≤ 60%, Ta=25℃) (Note 2) BVS 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 ≤ 1 μs, 300pps.
Note 2: This device is regarded as a two terminal device : pins 1, 2, 3 and 4 are shorted together,
as are pins 5, 6, 7 and 8.
1 A
FPT
-40 to 100 °C
opr
-55 to 125 °C
stg
260 °C
sol
Recommended Operating Conditions
Characteristic Symbol Min Typ. Max Unit
Input current , ON (Each Channel) I
Input voltage , OFF (Each Channel) V
Supply voltage(*) (Note 3) VCC 4.5 5.0 5.5 V
Operating temperature T
8 － 18 mA
F(ON)
0 － 0.8 V
F(OFF)
-40 － 100 °C
opr
(*) This item denotes operating ranges, not meaning of recommended operating conditions.
Note 3: The detector of this product requires a power supply voltage (VCC) of 4.5 V or higher for stable operation.
If the V
is lower than this value, an I
CC
Be sure to use the product after checking the supply current, and the operation of a power-on/-off.
Note 4: A ceramic capacitor (0.1
of the high gain linear amplifier. Failure to provide the bypass may impair the switching property.
The total lead length between capacitor and coupler should not exceed 1 cm.
μF) should be connected from pin 8 (V
may increase, or an output may be unstable.
CCH
) to pin 5 (GND) to stabilize the operation
CC
2
2008-06-11
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