TOSHIBA TLP113 Technical data
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TOSHIBA Photocoupler GaAℓAs IRed & Photo−IC
TLP113
Isolated Line Receiver
Simplex / Multiplex Data Transmission
Computer−Peripheral Interface
Microprocessor System Interface
Digital Isolation For A / D, D / A Conversion
The TOSHIBA mini flat coupler TLP113 is a small outline coupler,
suitable for surface mount assembly.
TLP113 consists of a GaAℓAs light emitting diode, optically coupled to an
integrated high gain, high speed photodetector whose output is an open
collector, schottky clamped transistor.
z Input current thresholds: I
z Switching speed: 10MBd(typ.)
z TTL / LSTTL compatible: V
z Guaranteed performance over temp.: 0~70°C
z Isolation voltage: 2500Vrms(min.)
z UL recognized: UL1577 file no. E67349
Schematic
IF
1
V
F
3
=10mA(max.)
F
=5V
CC
ICC
VCC
6
IO
V
O
5
GND
4
TOSHIBA 11−4C2
Weight: 0.09g
Pin Configuration
1
3
VCC
GND
6
5
4
TLP113
Unit in mm
(top view)
(Note) A 0.1μF bypass capacitor must be
connected between pins 4 and 6.
1 : Anode
3 : Cathode
4 : GND
5 : Output
(Open collector)
6 : V
CC
TRUTH TABLE (Positive Logic)
INPUT
HH
L
1
OUTPUT
L
H
2007-10-01
TLP113
Absolute Maximum Ratings
Characteristic Symbol Rating Unit
Forward current I
Pulse forward current (Note 1) IFP 40 mA
Peak transient forward
LED
current (Note 2)
Reverse voltage VR 5 V
Output current I
Output voltage VO 7 V
Supply voltage
Detector
(1 minute maximum)
Output power dissipation PO 40 mW
Operating temperature range T
Storage temperature range T
Lead solder temperature (10s) T
Isolation voltage
(AC, 1 min., RH ≤ 60%, Note 4)
(Ta = 25°C)
F
1 A
I
FPT
O
7 V
V
CC
−40~85 °C
opr
−55~125 °C
stg
260 °C
sol
2500 Vrms
BV
S
20 mA
25 mA
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 and the operating ranges.
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) 50% duty cycle, 1ms pulse width.
(Note 2) Pulse width≤1μs, 300pps.
Recommended Operating Conditions
Characteristic Symbol Min. Typ. Max. Unit
Input voltage, low level VFL −3 0 1.0 V
Input current, high level IFH 13* 16 20 mA
Supply voltage** VCC 4.5 5 5.5 V
Fan out
(TTL load, each channel)
Operating temperature T
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.
* 13mA is a guard banded value which allows for at least 20% CTR degradation.
Initial input current threshold value is 10mA or less.
**This item denotes operating ranges, not meaning of recommended operating conditions.
N ― ― 8 ―
0 ― 70 °C
opr
2
2007-10-01
TLP113
Electrical Characteristics
≤ 1.0V)
V
FL
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Forward voltage VF IF=10mA, Ta=25°C ― 1.65 1.80 V
Forward voltage
temperature coefficient
Reverse current IR VR=5V, Ta=25°C ― ― 10 μA
Capacitance between
terminals
High level output current IOH
Low level output voltage VOL
"H level output→ L level
output" input current
High level supply current I
Low level supply current I
Input−output
insulation leakage current
Isolation resistance RS
Stray capacitance
between input to output
(unless otherwise specified, Ta=0~70°C, VCC=4.5~5.5V,
/ Ta IF=10mA ― −2 ― mV / °C
V
F
VF=0, f=1MHz, Ta=25°C ― 45 ― pF
C
T
VF=1.0, VO=5.5V ― ― 250
=1.0, VO=5.5V, Ta=25°C ― 0.5 10
V
F
I
=10mA
F
=13mA(sinking)
I
OL
I
=13mA(sinking)
OL
I
FH
VCC=5.5V, IF=0 ― 7 15 mA
CCH
VCC=5.5V, IF=16mA ― 12 18 mA
CCL
I
S
C
S
=0.6V
V
OL
V
=3540V, t=5s
S
Ta=25°C (Note 4)
R.H. ≤ 60%, V
Ta=25℃ (Note 4)
V
=0, f=1MHz
S
Ta=25℃ (Note 4)
=500V DC
S
― 0.4 0.6 V
― ― 10 mA
― ― 100 μA
10
1014 ― Ω
5×10
― 0.8 ― pF
μA
* All typical values are VCC=5V, Ta=25°C
3
2007-10-01
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