TLP227GA, TLP227GA-2
TOSHIBA Photocoupler
Photo Relay
TLP227GA, TLP227GA-2
Modem
Telecommunications
PBXs
The Toshiba TLP227GA series consist of a gallium arsenide
infrared-emitting diode optically coupled to a photo-MOSFET in a 4-pin
DIP or a 8-pin DIP package, and has a peak off-State voltage of 400 V.
•
•
•
•
•
•
•
Normally off function
TLP227GA
TLP227GA-2
Peak off-state voltage
Trigger LED current
On-state current
On-state resistance
Isolation voltage
: DIP4 (1 form A)
: DIP8 (2 form A)
: 400 V (min)
: 3 mA (max)
: 120 mA (max)
: 35
Ω
(max)
: 2500 Vrms (min)
JEDEC
―
―
11-5B2
JEITA
TOSHIBA
TLP227GA
1
4
1
TLP227GA-2
8
Unit: mm
Pin Configuration (top view)
Weight: 0.26 g (typ.)
2
1: Anode
2: Cathode
3: Drain
4: Drain
3
2
7
3
6
4
1, 3 : Anode
2, 4 : Cathode
5 : Drain D1
6 : Drain D2
7 : Drain D3
8 : Drain D4
5
JEDEC
JEITA
TOSHIBA
―
―
11-10C4
Weight: 0.54 g (typ.)
Start of commercial production
2000/04
1
2014-09-22
TLP227GA, TLP227GA-2
Absolute Maximum Ratings
(Ta
=
25°C)
Characteristic
Forward current
Forward current derating (Ta
≥
25°C)
Peak forward current
(100
μs
pulse, 100 pps)
Reverse voltage
Junction temperature
Off-state output terminal voltage
TLP227GA
On-state
current
TLP227GA-2
One channel
Both channel
I
ON
120
Ma
Led
Symbol
I
F
ΔI
F
/°C
I
FP
V
R
T
j
V
OFF
Rating
50
−0.5
1
5
125
400
Unit
mA
mA/°C
A
V
°C
V
Detector
TLP227GA
On-state
current
One channel
rating
TLP227GA-2
(Ta
≥
25°C)
Both channel
Junction temperature
ΔI
ON
/°C
−1.2
mA/°C
T
j
T
stg
T
opr
T
sol
BV
S
125
−55
to 125
−40
to 85
260
2500
°C
°C
°C
°C
Vrms
Storage temperature range
Operating temperature range
Lead soldering temperature (10 s)
Isolation voltage (AC, 1 minute, R.H.
≤
60%)
(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: LED pins are shorted together. Detector pins are also shorted together.
Recommended Operating Conditions
Characteristic
Supply voltage
Forward current
On-state current
Operating temperature
Symbol
V
DD
I
F
I
ON
T
opr
Min
⎯
5
⎯
−20
Typ.
⎯
7.5
⎯
⎯
Max
320
25
100
65
Unit
V
mA
mA
°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
2014-09-22
TLP227GA, TLP227GA-2
Individual Electrical Characteristics
(Ta
=
25°C)
Characteristic
Forward voltage
LED
Reverse current
Capacitance
Detector
Off-state current
Capacitance
Symbol
V
F
I
R
C
T
I
OFF
C
OFF
I
F
=
10 mA
V
R
=
5 V
V
=
0, f
=
1 MHz
V
OFF
=
400 V
V
=
0, f
=
1 MHz
Test Condition
Min
1.0
⎯
⎯
⎯
⎯
Typ.
1.15
⎯
30
⎯
⎯
Max
1.3
10
⎯
1
⎯
Unit
V
μA
pF
μA
pF
Coupled Electrical Characteristics
(Ta
=
25°C)
Characteristic
Trigger LED current
On-state resistance
Symbol
I
FT
R
ON
Test Condition
I
ON
=
120 mA
I
ON
=
120 mA, I
F
=
5 mA
Min
⎯
⎯
Typ.
1
18
Max
3
35
Unit
mA
Ω
Isolation Characteristics
(Ta
=
25°C)
Characteristic
Capacitance input to output
Isolation resistance
Symbol
C
S
R
S
Test Condition
V
S
=
0 V, f
=
1 MHz
V
S
=
500 V, R.H.
<
60%
=
AC, 1 minute
Isolation voltage
BV
S
AC, 1 second (in oil)
DC, 1 minute (in oil)
Min
⎯
5
×
10
10
Typ.
0.8
10
14
Max
⎯
⎯
⎯
⎯
⎯
Unit
pF
Ω
Vrms
Vdc
2500
⎯
⎯
⎯
5000
5000
Switching Characteristics
(Ta
=
25°C)
Characteristic
Turn-on time
Turn-off time
Symbol
t
ON
t
OFF
Test Condition
R
L
=
200
Ω
V
DD
=
20 V, I
F
=
5 mA
Min
⎯
(Note 2)
⎯
Typ.
⎯
⎯
Max
1
1
Unit
ms
Note 2: Switching time test circuit
I
F
TLP227GA
1
2
4
3
R
L
V
DD
I
F
V
OUT
V
OUT
90%
10%
t
ON
t
OFF
I
F
TLP227GA-2
1
2
8
7
R
L
V
DD
V
OUT
3
2014-09-22
Microcontroller MCU
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