TLP197GA
TOSHIBA Photocoupler Photorelay
TLP197GA
PBX
Telecommunication
Modem・FAX Cards, Modems In PC
Measurement Instrumentation
Unit: mm
The TOSHIBA TLP197GA consists of an infrared emitting diode
optically coupled to a photo-MOSFET in a SOP, which is suitable for
surface mount assembly.
The TLP197GA is suitable for replacement of mechanical relays in
many applications which require space savings.
•
6 pin SOP (2.54SOP6): 2.1 mm high, 2.54 mm pitch
•
1-form-A
•
Peak off-state voltage: 400 V (min)
•
Trigger LED current: 3 mA (max)
•
On-state current: 120 mA (max)
•
On-state resistance: 35 Ω (max)
•
Isolation voltage: 1500 Vrms (min)
•
UL-recognized: UL 1577, File No.E67349
Pin Configuration (top view)
JEDEC
―
JEITA
―
TOSHIBA
1
6
11-7C1
Weight: 0.13 g (typ.)
1: ANODE
2: CATHODE
2
5
3: N.C.
4: DRAIN D1
3
4
5: SOURCE
6: DRAIN D2
Schematic
1
6
2
5
4
Start of commercial production
2001-06
© 2019
Toshiba Electronic Devices & Storage Corporation
1
2019-06-17
TLP197GA
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
LED
Forward current
Symbol
Rating
Unit
IF
50
mA
Forward current derating
(Ta ≥ 25°C)
∆IF/°C
−0.5
mA/°C
Peak forward current
(100 μs pulse, 100 pps)
IFP
1
A
Reverse voltage
VR
5
V
Diode power dissipation
PD
50
mW
△PD /°C
-0.5
mW/°C
Tj
125
°C
VOFF
400
V
Diode power dissipation derating
(Ta ≥ 25°C)
Junction temperature
Off-state output terminal voltage
A connection
Detector
On-state current
On-state current
derating
(Ta ≥ 25°C)
Output power
dissipation
Output power
dissipation
derating
(Ta ≥ 25°C)
B connection
120
120
ION
C connection
240
A connection
−1.2
B connection
∆ION/°C
−1.2
432
A connection
PO
690
A connection
−4.32
ΔPO / °C
C connection
Junction temperature
mW
345
C connection
B connection
mA/°C
−2.4
C connection
B connection
mA
mW /°C
-3.45
-6.9
Tj
125
°C
Operating temperature range
Topr
−40 to 85
°C
Storage temperature range
Tstg
−55 to 125
°C
Lead soldering temperature (10 s)
Tsol
260
°C
Isolation voltage
(AC, 60 s, R.H. ≤ 60 %)
BVS
1500
Vrms
(Note 1)
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: Device considered a two-terminal device: LED side pins shorted together, and DETECTOR side pins
shorted together.
Recommended Operating Conditions
Characteristics
Symbol
Min
Typ.
Max
Supply voltage
VDD
Forward current
IF
Unit
―
―
320
V
5
7.5
25
mA
On-state current
ION
―
―
120
mA
Operating temperature
Topr
−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.
© 2019
Toshiba Electronic Devices & Storage Corporation
2
2019-06-17
TLP197GA
Circuit Connections
1
6
2
5
3
4
LOAD
AC
or
DC
A Connection
© 2019
Toshiba Electronic Devices & Storage Corporation
1
6
2
5
3
4
B Connection
3
LOAD
DC
1
6
2
5
3
4
LOAD
DC
C Connection
2019-06-17
TLP197GA
Individual Electrical Characteristics (Ta = 25°C)
Detector
LED
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Forward voltage
VF
IF = 10 mA
1.0
1.15
1.3
V
Reverse current
IR
VR = 5 V
10
μA
Capacitance
CT
VF = 0 V, f = 1 MHz
30
pF
Off-state current
IOFF
VOFF = 400 V
1
μA
Capacitance
COFF
V = 0 V, f = 1 MHz
70
pF
Min
Typ.
Max
Unit
ION = 120 mA
1
3
mA
mA
Coupled Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Trigger LED current
IFT
Return LED current
IFC
A connection
On-state resistance
B connection
RON
C connection
Test Condition
IOFF = 100 µA
0.1
ION = 120 mA, IF = 5 mA
17
35
ION = 120 mA, IF = 5 mA
11
20
ION = 240 mA, IF = 5 mA
6
Test Condition
Min
Typ.
Max
Unit
0.8
pF
5 × 1010
1014
Ω
1500
Vrms
Min
Typ.
Max
Unit
0.3
1
ms
0.1
1
ms
Ω
Isolation Characteristics (Ta = 25°C)
Characteristics
Symbol
Capacitance input to output
CS
VS = 0 V, f = 1 MHz
Isolation resistance
RS
VS = 500 V, R.H. ≤ 60 %
Isolation voltage
BVS
AC, 60 s
Switching Characteristics (Ta = 25°C)
Characteristics
Symbol
Turn-on time
tON
Turn-off time
tOFF
Test Condition
RL = 200 Ω
VDD = 20 V, IF = 5 mA
(Note 2)
Note 2: Switching time test circuit
IF
1
6
RL
VDD
IF
2
VOUT
4
VOUT
10%
tON
© 2019
Toshiba Electronic Devices & Storage Corporation
4
90%
tOFF
2019-06-17
TLP197GA
IF – Ta
ION – Ta
280
(mA)
80
ION
60
On-state current
Allowable forward current
C connection
240
IF
(mA)
100
40
20
200
160
A connection, B connection
120
80
40
0
−20
0
20
40
60
80
100
0
−20
120
0
Ambient temperature Ta (°C)
20
40
50
Ta = 25°C
Ta = 25°C,
A connection
(mA)
IF = 5 mA
100
ION
On-state current
(mA)
Forward current IF
5
3
1
0.5
0.3
0.8
1
1.2
Forward voltage
1.4
VF
1.6
0
−100
−200
−3
1.8
−2
(V)
2
3
(V)
IFT – Ta
5
ION = 120 mA
ION = 120 mA
t
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