查询TLP222G供应商
TOSHIBA Photocoupler Photorelay
TLP222G, TLP222G-2
TLP222G,TLP222G-2
Cordless Telephones
PBX
Modems
The Toshiba TLP222G series consist of a gallium arsenide infrared
emitting diode optically coupled to a photo-MOSFET in a DIP package.
The TLP222G series are a bi-directional switch, which can replace
mechanical relays in many applications.
· TLP222G: 4-pin DIP (DIP4), 1-channel type (1-form-A)
· TLP222G-2: 8-pin DIP (DIP8), 2-channel type (2-form-A)
· Peak Off-state voltage: 350 V (min)
· Trigger LED current: 3 mA (max)
· On-state current: 120 mA (max)
· On-state resistance: 35 Ω (max, t < 1 s)
· On-state resistance: 50 Ω (max, continuous)
· Isolation voltage: 2500 Vrms (min)
Pin Configuration
(top vi ew)
Unit: mm
JEDEC ―
TLP222G
1
2
1: Anode
2: Cathode
3: Drain
4: Drain
4
3
1
2
3
4
TLP222G-2
8
7
6
5
1, 3 : Anode
2, 4 : Cathode
5 : Drain D1
6 : Drain D2
7 : Drain D3
8 : Drain D4
JEITA ―
TOSHIBA 11-5B2
Weight: 0.26 g (typ.)
JEDEC ―
JEITA ―
TOSHIBA 11-10C4
Weight: 0.54 g (typ.)
1
2002-04-19
TLP222G,TLP222G-2
>
>
<
Maximum Rating
Forward current IF 50 mA
Forward current derating (Ta
Peak forward current
LED
(100 ms pulse, 100 pps)
Reverse voltage VR 5 V
Junction temperature T
Off-state output terminal voltage V
On-state
current
Detector
On-state
current
derating
(Ta
Junction temperature T
Storage temperature range T
Operating temperature range T
Lead soldering temperature (10 s) T
Isolation voltage (AC, 1 min, R.H.
(Note 2)
(Ta ==== 25°C)
Characteristics Symbol Rating Unit
25°C) DIF/°C -0.5 mA/°C
TLP222G
One channel
operation
25°C)
TLP222G-2
TLP222G
TLP222G-2
Two channel
operations
(Note 1)
One channel
operation
Two channel
operations
(Note 1)
60%)
I
1 A
FP
125 °C
j
350 V
OFF
I
120 mA
ON
DI
/°C -1.2 mA/°C
ON
125 °C
j
-55 to 125 °C
stg
-40 to 85 °C
opr
260 °C
sol
BV
2500 Vrms
S
Note 1: Two channels operating simultaneously.
Note 2: 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 Unit
Supply voltage VDD ¾ ¾ 280 V
Forward current IF 5 7.5 25 mA
On-state current ION ¾ ¾ 100 mA
Operating temperature T
Electrical Characteristics
Characteristics Symbol Test Condition Min Typ. Max Unit
Forward voltage VF IF = 10 mA 1.0 1.15 1.3 V
LED
Reverse current IR VR = 5 V ¾ ¾ 10 mA
Capacitance C
Detector
Off-state current I
Capacitance C
(Ta ==== 25°C)
-20 ¾ 65 °C
opr
V = 0, f = 1 MHz ¾ 30 ¾ pF
T
V
OFF
V = 0, f = 1 MHz ¾ 30 ¾ pF
OFF
= 350 V ¾ ¾ 1 mA
OFF
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2002-04-19
TLP222G,TLP222G-2
Coupled Electrical Characteristics
Characteristics Symbol Test Condition Min Typ. Max Unit
Trigger LED current IFT ION = 120 mA ¾ 1 3 mA
Return LED current IFC I
On-state resistance RON
(Ta ==== 25°C)
OFF
ION = 120 mA, IF = 5 mA, t < 1 s ¾ 25 35
= 120 mA, IF = 5 mA, continuous ¾ 35 50
I
ON
= 100 mA 0.1 ¾ ¾ mA
Isolation Characteristics
Characteristics Symbol Test Condition Min Typ. Max Unit
Capacitance input to output CS VS = 0 V, f = 1 MHz ¾ 0.8 ¾ pF
Isolation resistance RS VS = 500 V, R.H.<60% 5 ´ 1010 1014 ¾ W
Isolation voltage BVS
(Ta ==== 25°C)
AC, 1 min 2500 ¾ ¾
AC, 1 s, in oil ¾ 5000 ¾
DC, 1 min, in oil ¾ 5000 ¾ Vdc
Vrms
Switching Characteristics
(Ta ==== 25°C)
W
Characteristics Symbol Test Condition Min Typ. Max Unit
Turn-on time tON ¾ 0.3 1
Turn-off time t
OFF
R
= 200 W
L
V
= 20 V, IF = 5 mA (Note 3)
DD
¾ 0.1 1
Note 3: Switching time test circuit
IF TLP222G
4 1
2
IF TLP222G-2
2
3
8 1
7
V
R
R
DD
L
I
F
V
OUT
V
DD
L
V
OUT
V
OUT
t
ON
10%
90%
t
OFF
ms
3
2002-04-19
TLP222G,TLP222G-2
100
80
(mA)
F
60
40
20
Allowable forward current I
0
-20
Ambient temperature Ta (°C)
100
Ta = 25°C
30
10
(mA)
F
3
1
Forward current I
0.3
0.1
0.6 0.8 1 1.2 1.6 1.8 1.4
Forward voltage VF (V)
50
ION = 120 mA
IF = 5 mA
t < 1 s
40
(W)
ON
30
20
R
I
I
ON
F
F
– Ta
– VF
– Ta
– Ta
I
240
200
(mA)
ON
160
120
80
40
Allowable On-sate current I
120 100 80 60 40 20 0
0
-20 120 100 80 60 40 20 0
Ambient temperature Ta (°C)
ON
– VON
I
200
Ta = 25°C
IF = 5 mA
100
(mA)
ON
0
-100
On-state current I
-200
-4 -3 -2 0 3 4 2
ON
-1 1
On-state voltage VON (V)
– Ta
I
5
ION = 120 mA
t < 1 s
4
(mA)
FT
3
2
FT
10
On-state resistance R
0
-20 0 20 40 80 100 60
Ambient temperature Ta (°C)
1
Trigger LED current I
4
0
-20 0 20 40 80 100 60
Ambient temperature Ta (°C)
2002-04-19
TLP222G,TLP222G-2
3000
1000
(ms)
OFF
, t
300
ON
100
t
ON
, t
– IF
OFF
Ta = 25°C
VDD = 20 V
RL = 200 W
t
OFF
3000
1000
(ms)
OFF
, t
300
ON
100
Switching time t
30
10
1 3 10 30 100 300
Input current IF (mA)
tON
30
Switching time t
10
-20
0 20 40 60 80 100
Ambient temperature Ta (°C)
100
V
30
(nA)
10
OFF
Off-state current I
0.3
0.1
= 350 V
OFF
3
1
-20 0 20 40 60 80 100
Ambient temperature Ta (°C)
I
OFF
– Ta
t
ON
, t
– Ta
OFF
tON
t
OFF
VDD = 20 V
RL = 200 W
IF = 5 mA
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2002-04-19
TLP222G,TLP222G-2
RESTRICTIONS ON PRODUCT USE
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
· The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
· Gallium arsenide (GaAs) is a substance used in the products described in this document. GaAs dust and fumes
are toxic. Do not break, cut or pulverize the product, or use chemicals to dissolve them. When disposing of the
products, follow the appropriate regulations. Do not dispose of the products with other industrial waste or with
domestic garbage.
· The products described in this document are subject to the foreign exchange and foreign trade laws.
000707EBC
· The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
· The information contained herein is subject to change without notice.
6
2002-04-19
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