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Toshiba Semiconductor |
TOSHIBA Photocoupler Photorelay
TLP202A
Telecommunications
Measurement and Control Equipment
Data Acquisition System
Measurement Equipment
TLP202A
www.DataSheet4U.com
Unit: mm
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)
18
27
1, 3 : Anode
2, 4 : Cathode
3
6
5 : Drain D1
6 : Drain D2
7 : Drain D3
8 : Drain D4
45
JEDEC
―
JEITA
―
TOSHIBA
11-10H1
Weight: 0.2 g (typ.)
1 2007-10-01
Absolute Maximum Rating (Ta = 25°C)
TLP202A
www.DataSheet4U.com
Characteristics
Symbol
Rating
Unit
Forward current
Forward current derating
(Ta >= 25°C)
LED Peak forward current
(100 μs pulse, 100 pps)
Reverse voltage
Junction temperature
Off-state output terminal
voltage
On-state current
Detector
Forward current derating
(Ta >= 25°C)
Junction temperature
Storage temperature
Operating temperature
Lead soldering temperature (10 s)
Isolation voltage
(AC, 1 min, R.H. <= 60%)
(Note 1)
IF
ΔIF/°C
IFP
VR
Tj
VOFF
ION
ΔION/°C
Tj
Tstg
Topr
Tsol
BVS
50
−0.5
1
5
125
60
400
−4.0
125
−55 to 125
−40 to 85
260
mA
mA/°C
A
V
°C
V
mA
mA/°C
°C
°C
°C
°C
1500
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: LED pins are shorted together. Detector pins are also shorted together.
Recommended Operating Conditions
Characteristics
Symbol
Min Typ. Max Unit
Supply voltage
Forward current
On-state current
Operating temperature
VDD
IF
ION
Topr
⎯ ⎯ 48 V
5 7.5 25 mA
⎯ ⎯ 400 mA
−20 ⎯ 65 °C
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.
2 2007-10-01
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