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TLP197D
TOSHIBA Photocoupler Photorelay
TLP197D
PC Card Modems PBX Measurement Equipment
The Toshiba TLP197D consists of an aluminum gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a SOP package. TLP197D is housed in a compact and thin SOP package and has characteristics of high-withstanding voltage and low ON-state resistance, which enable TLP197D to be applied in hook switches, dial-pulse switches for modems and facsimiles, and switches for test circuit switching in PBXes. * * * * * * * * 6-pin SOP (2.54SOP6): Height = 2.1 mm, pitch = 2.54 mm Normally open (1-form-A) device Peak OFF-state voltage: 200 V (min) Trigger LED current: 3 mA (max) ON-state current: 200 mA (max) ON-state resistance: 8 (max) Isolation voltage: 1500 Vrms (min) UL recognized: UL1577, 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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TLP197D
Absolute Maximum Ratings (Ta = 25C)
Characteristics Forward current Forward current derating (Ta > 25C) = LED Peak forward current (100 s pulse, 100 pps) Reverse voltage Junction temperature Off-state output terminal voltage A connection On-state current Detector B connection C connection On-state current derating (Ta > 25C) = A connection B connection C connection Tj Topr Tstg Tsol BVS ION/C ION Symbol IF IF/C IFP VR Tj VOFF Rating 50 -0.5 1 5 125 200 200 200 400 -2.0 -2.0 -4.0 125 -40 to 85 -55 to 125 260 1500 C C C C Vrms mA/C mA Unit mA mA/C A V C V
Junction temperature Operating temperature range Storage temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, 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: Pins 1, 2 and 3 are shorted together, and pins 4, 5 and 6 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. 7.5 Max 160 25 130 60 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.
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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TLP197D
Electrical Characteristics (Ta = 25C)
Characteristics Forward voltage LED Reverse current 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 = 200 V V = 0, f = 1 MHz Min 1.0 Typ. 1.15 30 100 Max 1.3 10 1 Unit V A pF A pF
Coupled Electrical Characteristics (Ta = 25C)
Characteristics Trigger LED current Return LED current A connection On-state resistance B connection C connection RON Symbol IFT IFC Test Condition ION = 200 mA IOFF = 100 A ION = 200 mA, IF = 5 mA ION = 200 mA, IF = 5 mA ION = 400 mA, IF = 5 mA Min 0.1 Typ. 1 5 3 1.4 Max 3 8 5 Unit mA mA
Isolation Characteristics (Ta = 25C)
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 x 10
10
Typ. 0.8 10
14
Max
Unit pF Vrms Vdc
1500
3000 3000
Switching Characteristics (Ta = 25C)
Characteristics Turn-on time Turn-off time Symbol tON tOFF Test Condition RL = 200 VDD = 20 V, IF = 5 mA (Note 2) Min Typ. 0.6 0.1 Max 1.5 1.0 Unit ms 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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TLP197D
IF - Ta
100 600
ION - Ta
IF (mA)
(mA)
80
500 C connection 400
Allowable forward current
60
On-state current ION
300 A connection, B connection
40
200
20
100
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 = 25C 30 200
ION - VON
Ta = 25C, A connection IF = 5 mA
(mA)
(mA) On-state current ION
100
10
Forward current IF
3
0
1
-100
0.3
0.1 0.6
0.8
1
1.2
1.4
1.6
1.8
-200 -3
-2
-1
0
1
2
3
Forward voltage VF
(V)
On-state voltage VON
(V)
RON - Ta
10 ION = 200 mA IF = 5 mA t<1s 5 ION = 200 mA t<1s 4
IFT - Ta
8
6
Trigger LED current IFC (mA)
On-state resistance RON ()
3
4
2
2
1
0 -20
0
20
40
60
80
100
0 -40
-20
0
20
40
60
80
100
Ambient temperature Ta (C)
Ambient temperature Ta (C)
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TLP197D
tON, tOFF - IF
3000 Ta = 25C tON VDD = 20 V, RL = 200 1000 3000 IF = 5 mA
tON, tOFF - Ta
VDD = 20 V, RL = 200
(s)
Switching time tON, tOFF
Switching time tON, tOFF
(s)
1000
tON
300
300
100
100 tOFF 30
30
tOFF
10 -40 10 1 3 10 30 100 300
-20
0
20
40
60
80
100
Ambient temperature Ta (C)
Input current
IF (mA)
IOFF - Ta
100 VOFF = 200 V
Off-state current IOFF
(nA)
30
10
3
1 -20
0
20
40
60
80
100
Ambient temperature Ta (C)
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TLP197D
RESTRICTIONS ON PRODUCT USE
* The information contained herein is subject to change without notice.
20070701-EN
* 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 his document shall be made at the customer's own risk. * The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. * GaAs(Gallium Arsenide) is used in this product. The dust or vapor is harmful to the human body. Do not break, cut, crush or dissolve chemically. * Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.
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