TOSHIBA TLP202A Technical data
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TOSHIBA Photocoupler Photorelay
TLP202A
TLP202A
Telecommunications
Measurement and Control Equipment
Data Acquisition System
Measurement Equipment
The Toshiba TLP202A consists of a gallium arsenide infrared emitting
diode optically coupled to a photo-MOSFET in an 8-pin SOP package.
This photorelay has higher output current rating than
phototransistor-type photocoupler; hence, it is suitable for use as On/Off
control for high current.
• 8-pin SOP (2.54SOP8): Height = 2.1 mm, pitch = 2.54 mm
• Normally open (1-form-A) device
• Peak off-state voltage: 60 V (min)
• Trigger LED current: 3 mA (max)
• On-state current: 400 mA (max)
• On-state resistance: 2 Ω (max)
• Isolation voltage: 1500 Vrms (min)
• UL recognized: UL1557, File No.E67349
Pin Configuration
(top view)
Unit: mm
JEDEC ―
JEITA ―
TOSHIBA 11-10H1
Weight: 0.2 g (typ.)
1
2
3
4
8
7
6
5
1, 3 : Anode
2, 4 : Cathode
5 : Drain D1
6 : Drain D2
7 : Drain D3
8 : Drain D4
1
2007-10-01
TLP202A
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Absolute Maximum Rating
Characteristics Symbol Rating Unit
Forward current IF 50 mA
Forward current derating
25°C)
(Ta
LED
Peak forward current
(100 μs pulse, 100 pps)
Reverse voltage VR 5 V
Junction temperature T
Off-state output terminal
voltage
Detector
Storage temperature T
Operating temperature T
Lead soldering temperature (10 s) T
Isolation voltage
(AC, 1 min, R.H.
(Note 1)
On-state current ION 400 mA
Forward current derating
25°C)
(Ta
Junction temperature T
60%)
(Ta = 25°C)
ΔI
F
I
FP
V
OFF
ΔI
ON
stg
opr
sol
BV
/°C −0.5 mA/°C
1 A
125 °C
j
60 V
/°C −4.0 mA/°C
125 °C
j
−55 to 125 °C
−40 to 85 °C
260 °C
1500 Vrms
S
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: LED pins are shorted together. Detector pins are also shorted together.
Recommended Operating Conditions
Characteristics Symbol Min Typ. Max Unit
Supply voltage VDD ⎯ ⎯ 48 V
Forward current IF 5 7.5 25 mA
On-state current ION ⎯ ⎯ 400 mA
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.
−20 ⎯ 65 °C
opr
2
2007-10-01
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