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Toshiba Semiconductor |
TLP2098
TOSHIBA PHOTOCOUPLER GaAℓAs IRED & PHOTO-IC
TLP2098
www.DataSheet4U.com
Programmable controllers
High-speed digital interfaces
Data transmission between circuits
with different voltage potential
Unit in mm
The Toshiba TLP2098 consists of two GaAℓAs infrared light emitting
diode optically coupled to a high-gain, high-speed photodetector.
The TLP2098 is housed in a 6-pin MFSOP.
The TLP2098 has an internal Faraday shield, which provides a
guaranteed common-mode transient immunity of ±15 kV/μs.
The TLP2098 has an inverting output. A non-inverting output version,
the TLP2095, is also available.
z Inverter logic type (totem-pole output)
z Guaranteed Performance over temperature: -40 to 100°C
z Power Supply Voltage: 3.0 to 20 V
z Input Threshold Current: IFHL = ±3 mA (max)
z Switching Time (tpLH/tpHL): 250 ns (max)
z Common mode transient immunity: ±15 kV/μs
z Isolation Voltage: 3750 Vrms
Truth Table
Input
H
L
LED
ON
OFF
Tr1
OFF
ON
Tr2
ON
OFF
Output
L
H
JEDEC
―
JEITA
―
TOSHIBA
11-4C2
Weight: 0.09 g (typ.)
Pin Configuration (top view)
1
VCC
6
1 : Anode
Cathode
3 : Cathode
5 Anode
4 : GND
3
GND
SHIELD
4 5 : Output
6 : VCC
Schematic
IF1
1
VF
3
IF2
SHIELD
ICC
6 VCC
Tr1
IO
VO
Tr2 5
GND
4
0.1 μF bypass capacitor must be
connected between pin 6 and 4
1 2009-09-10
TLP2098
Recommended Operating Conditions
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CHARACTERISTIC
SYMBOL MIN TYP. MAX UNIT
Input Current , ON
Input Voltage , OFF
Supply Voltage*
Operating Temperature
±IF(ON)
5
―
15 mA
±VF(OFF)
0
― 0.8 V
VCC 3.0 ― 20 V
Topr
-40 ― 100 °C
* This item denotes operating range, not meaning of recommended operating conditions.
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.
Absolute Maximum Ratings (Ta = 25°C)
CHARACTERISTIC
SYMBOL RATING UNIT
Forward Current
Forward Current Derating (Ta ≤ 83℃)
Peak Transient Forward Current (Note1)
Output Current 1 (Ta ≤ 25℃)
Output Current 2 (Ta ≤ 100℃)
Output Voltage
Supply Voltage
Operating Temperature Range
Storage Temperature Range
Lead Solder Temperature (10s)
Isolation Voltage
(AC,1min.,R.H. ≤ 60%,Ta=25°C)
(Note 2)
IF
∆IF / ˚C
IFPT
IO1
IO2
VO
VCC
Topr
Tstg
Tsol
BVs
±20
-0.48
±1
25/-15
5/-5
-0.5 to 20
-0.5 to 20
-40 to 100
-55 to 125
260
3750
mA
mA/˚C
A
mA
mA
V
V
°C
°C
°C
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 ≤ 1μs, 300pps.
Note 2: Device considered a two terminal device: pins 1 and 3 shorted together and pins 4, 5 and 6 shorted together.
2 2009-09-10
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