TLP192A
TOSHIBA Photocoupler Photorelay
TLP192A
Telecommunications Measurement and Control Equipment Data Acquisition System Measurement Equipment
The Toshiba TLP192A consists of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a 6-pin SOP package. This photorelay has higher output current rating than phototransistor-type photocoupler; hence, it is suitable for use as On/Off control for high current. • • • • • • • • 6-pin SOP (2.54SOP6): Height = 2.1 mm, pitch = 2.54 mm Normally open (1-form-A) device Peak off-state voltage: 60 V (min) Trigger LED current: 3 mA (max) On-state current: 400 mA (max) On-state resistance: 2 Ω (max) Isolation voltage: 1500 Vrms (min) UL recognized: UL1557, File No.E67349 JEDEC JEITA TOSHIBA ― ― 11-7C1 Unit: mm
Pin Configuration (top view)
Weight: 0.13 g (typ.)
1 6 1: Anode 2: Cathode 4: Drain D1 5: Source 6: Drain D2
2
5
3
4
Schematic
1 6
2
5
4
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TLP192A
Absolute Maximum Rating (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 A connection On-state current Detector B connection C connection A connection Forward current B connection derating (Ta > 25°C) C connection = Junction temperature Storage temperature Operating temperature Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, R.H. < 60%) = ION Symbol IF ΔIF/°C IFP VR Tj VOFF Rating 50 −0.5 1 5 125 60 400 400 800 −4.0 ΔION/°C −4.0 −8.0 Tj Tstg Topr Tsol BVS 125 −55 to 125 −40 to 85 260 1500 °C °C °C °C Vrms mA/°C mA Unit mA mA/°C A V °C V
(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
Characteristics Supply voltage Forward current On-state current Operating temperature Symbol VDD IF ION Topr Min ⎯ 5 ⎯ −20 Typ. ⎯ 7.5 ⎯ ⎯ Max 48 25 400 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.
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TLP192A
Circuit Connections
1 2 3
6 5 4
LOAD AC or DC
1 2 3
6 5 4
LOAD
1 2 3
6 5 4
LOAD
DC
DC
A connection
B connection
C connection
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TLP192A
Electrical Characteristics (Ta = 25°C)
Characteristics Forward voltage LED Reverse voltage Capacitance Detector Off-state current Capacitance Symbol VF IR CT IOFF COFF Test Condition IF = 10 mA VR = 5 V V = 0, f = 1 MHz VOFF = 60 V V = 0, f = 1 MHz Min 1.0 ⎯ ⎯ ⎯ ⎯ Typ. 1.15 ⎯ 30 ⎯ 130 Max 1.3 10 ⎯ 1 ⎯ Unit V μA pF μA pF
Coupled Electrical Characteristics (Ta = 25°C)
Characteristics Trigger LED current Return LED current A connection On-state resistance B connection C connection RON Symbol IFT IFC Test Condition ION = 400 mA IOFF = 100 μA ION = 400 mA, IF= 5 mA ION = 400 mA, IF= 5 mA ION = 800 mA, IF= 5 mA Min ⎯ 0.1 ⎯ ⎯ ⎯ Typ. 1.6 ⎯ 1 0.5 0.25 Max 3 ⎯ 2 1 ⎯ Ω Unit mA mA
Isolation Characteristics (Ta = 25°C)
Characteristics Capacitance input to output Isolation resistance Symbol CS RS Test Condition VS = 0 V, 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
1500 ⎯ ⎯
⎯ 3000 3000
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 (Note 2) Min ⎯ ⎯ Typ. 0.8 0.1 Max 2 0.5 Unit ms
Note 2: Switching time test circuit
IF VDD IF VOUT 4 VOUT 10% tON 90% tOFF
1 2
6
RL
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2007-10-01
TLP192A
IF – Ta
100 1200
ION – Ta
IF (mA)
ION (mA)
80
1000 C connection
Allowable forward current
800
60
40
On-sate current
600 A and B connections
400
20
200
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 600 Ta = 25°C A connection IF = 5 m A
ION – VON
10
On-state current ION (mA)
30
400
(mA)
Forward current IF
200
3
0
1
−200
0.3
−400
0.1 0.6
0.8
1
1.2
1.4
1.6
1.8
−600 −0.6
−0.4
−0.2
0
0.2
0.4
0.6
Forward voltage VF
(V)
On-state voltage VON (V)
RON – Ta
5 ION = 400 mA IF = 5 m A 4 A connection 5 ION = 400 mA t
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