TOSHIBA TLP222G, TLP222G-2 Technical data
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
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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
2
2002-04-19
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