TLP4222G,TLP4222G-2
TOSHIBA Photocoupler Photorelay
TLP4222G,TLP4222G-2
Telecommunication Measurement Equipment Security Equipment FA
The Toshiba TLP4222G consists of an aluminum gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET and is the normally closed photorelay with 350-V withstanding voltage. • • • • • • • Normally closed device Peak off-state voltage: 350 V (min) Trigger LED current: 3 mA (max) On-state current: 100 mA (max) On-state resistance: 50 Ω (max) Isolation voltage: 2500 Vrms (min) UL Recognized: UL1577, File No. E67349 JEDEC ― ― 11-5B2 JEITA TOSHIBA
TLP4222G TLP4222G-2
Unit: mm
Pin Configuration (top view)
Weight: 0.26 g (typ.)
1
4
1
8
2
3
2
7
1: Anode 2: Cathode 3: Drain 4: Drain 3 6
4
5
JEDEC JEITA
― ― 11-10C4
1, 3 : Anode 2, 4 : Cathode 5 6 7 8 : Drain D1 : Drain D2 : Drain D3 : Drain D4
TOSHIBA
Weight: 0.54 g (typ.)
1
2007-10-01
TLP4222G,TLP4222G-2
Absolute Maximum Ratings (Ta = 25°C)
Characteristics Forward current Forward current derating (Ta > 25°C) = LED Peak forward current (100 μs pulse, 100 pps) Reverse voltage Junction temperature Off-state output terminal voltage TLP4222G On-state current Detector TLP4222G-2 TLP4222G On-state current derating (Ta > 25°C) = Junction temperature Storage temperature range Operating temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, R.H. < 60%) = (Note 1) TLP4222G-2 One channel operation Two channel operations Tj Tstg Topr Tsol BVS 125 −55 to 125 −40 to 85 260 2500 °C °C °C °C Vrms ΔION/°C −1.0 mA/°C One channel operation Two channel operations ION 100 mA Symbol IF ΔIF/°C IFP VR Tj VOFF Rating 50 −0.5 1 5 125 350 Unit mA mA/°C A V °C V
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: For TLP4222G, Pins 1 and 2 are shorted together, and pins 3 and 4 are shorted together. For TLP4222G-2, Pins 1, 2, 3 and 4 are shorted together, and pins 5, 6, 7 and 8 are shorted together.
Recommended Operating Conditions
Characteristics Supply voltage Forward current On-state current Operating temperature Symbol VDD IF ION Topr Min ⎯ 5 ⎯ −20 Typ. ⎯ ⎯ ⎯ ⎯ Max 280 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.
Electrical Characteristics (Ta = 25°C)
Characteristics Forward voltage LED Reverse current Capacitance Detector Off-state current Capacitance Symbol VF IR CT IOFF COFF IF = 10 mA VR = 5 V V = 0, f = 1 MHz VOFF = 350 V, IF = 5 mA V = 0, f = 1 MHz, IF = 5 mA Test Condition Min 1.0 ⎯ ⎯ ⎯ ⎯ Typ. 1.15 ⎯ 30 ⎯ 30 Max 1.3 10 ⎯ 1 ⎯ Unit V μA pF μA pF
2
2007-10-01
TLP4222G,TLP4222G-2
Coupled Electrical Characteristics (Ta = 25°C)
Characteristics Trigger LED current Return LED current On-state resistance Symbol IFC IFT RON Test Condition IOFF = 10 μA ION = 100 mA ION = 100 mA Min ⎯ 0.1 ⎯ Typ. 1 ⎯ 27 Max 3 ⎯ 50 Unit mA mA Ω
Isolation Characteristics (Ta = 25°C)
Characteristics Capacitance input to output Isolation resistance Symbol CS RS Test Condition VS = 0, f = 1 MHz VS = 500 V, R.H. < 60% = AC, 1 min Isolation voltage BVS AC, 1 s, in oil DC, 1 min, 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)
Characteristics Turn-on time Turn-off time Symbol tON tOFF Test Condition RL = 200 Ω VDD = 20 V, IF = 5 mA Min ⎯ (Note 2) ⎯ Typ. 0.25 0.5 Max 0.5 1 Unit ms ms
Note 2: Switching time test circuit
IF
1
1b
8
RL
VDD IF VOUT
2
7
VOUT 10% tON 90% tOFF
IF
3
1a
6
RL
VDD IF VOUT
4
5
VOUT 10% tON 90% tOFF
3
2007-10-01
TLP4222G,TLP4222G-2
IF – Ta
100 160
ION – Ta
Allowable on-state current ION (mA)
IF (mA)
80
120
Allowable forward current
60
80
40
40
20
0 −20
0
20
40
60
80
100
120
0 −20
0
20
40
60
80
100
120
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
IF – V F
100 Ta = 25°C
30
(mA) Forward current IF
10
3
1
0.3
0.1 0.6
0.8
1
1.2
1.4
1.6
1.8
Forward voltage VF
(V)
4
2007-10-01
TLP4222G,TLP4222G-2
RON – Ta
50 ION = 100 mA 5 ION = 100 mA t
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