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TOSHIBA PHOTOCOUPLER PHOTO RELAY
T L P 1 9 7 A
TELECOMMUNICATION
DATA ACQUISITION
MEASUREMENT INSTRUMENT
PROGRAMMABLE CONTROL
The TOSHIBA TLP197A consists of an aluminum gallium arsenide
infrared emitting diode optically coupled to a photo-MOS FET in a SOP,
which is suitable for surface mount assembly.
The TLP197A is suitable for replacement of mechanical relays in many
applications which require space savings.
FEATURES
· 6 pin SOP (2.54SOP6) : 2.1 mm high, 2.54 mm pitch
· 1-Form-A
· Peak Off-State Voltage : 60 V (MIN.)
· Trigger LED Current : 3 mA (MAX.)
· On-State Current : 400 mA (MAX.)
· On-State Resistance : 2 W (MAX.)
· Isolation Voltage : 1500 Vrms (MIN.)
· UL Recognized : UL1577, File No. E67349
PIN CONFIGURATION (TOL VIEW)
TLP197A
Unit: mm
JEDEC
EIAJ
TOSHIBA 11-7C1
Weight: 0.13 g
1
2
3
SCHEMATIC
1
2
6
5
4
1 : ANODE
2 : CATHODE
3 : N.C.
4 : DRAIN D1
5 : SOURCE
6 : DRAIN D2
6
5
4
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TLP197A
MAXIMUM RATINGS
CHARACTERISTIC SYMBOL RATING UNIT
Forward Current I
Forward Current Derating (Ta
Peak Forward Current (100 ms pulse, 100 pps) IFP 1 A
LED
Reverse Voltage VR 5 V
Junction Temperature Tj 125 °C
Off-State Output Terminal Voltage V
On-State RMS Current
On-State Current Derating
DETECTOR
25°C)
(Ta
=
Junction Temperature Tj 125 °C
Operating Temperature Range T
Storage Temperature Range T
Lead Soldering Temperature (10 s) T
Isolation Voltage (AC, 1 minute, R.H.
(Ta ==== 25°C)
=
25°C) DIF/°C -0.5 mA/°C
A Connection 400
B Connection 400
C Connection
A Connection -4.0
B Connection -4.0
C Connection
60%) (NOTE1) BVS 1500 Vrms
F
OFF
ION
DI
/°C
ON
-40~85 °C
opr
-55~125 °C
stg
260 °C
sol
50 mA
60 V
mA
800
mA/°C
-8.0
(NOTE1) :Device considered a two-terminal device : Pins 1, 2 and 3 shorted together, and pins 4, 5 and 6
shorted together.
RECOMMENDED OPERATING CONDITIONS
CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT
Supply Voltage VDD ¾ ¾ 48 V
Forward Current IF 5 7.5 25 mA
On-State Current ION ¾ ¾ 300 mA
Operating Temperature T
-20 ¾ 65 °C
opr
CIRCUIT CONNECTIONS
1
3
2
6
5
4
LOAD
AC
or
DC
1
2
3
6
5
4
LOAD
DC
1
2
3
6
5
4
LOAD
DC
A Connection B Connection C Connection
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