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TLP202A
TOSHIBA Photocoupler Photorelay
TLP202A
Telecommunications Measurement and Control Equipment Data Acquisition System Measurement Equipment
The Toshiba TLP202A consists of a gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in an 8-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. * * * * * * * * 8-pin SOP (2.54SOP8): 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 (max) Isolation voltage: 1500 Vrms (min) UL recognized: UL1557, File No.E67349 JEDEC JEITA TOSHIBA 11-10H1 Unit: mm
Pin Configuration (top view)
Weight: 0.2 g (typ.)
1
8
2
7 1, 3 2, 4 5 6 7 8 : Anode : Cathode : Drain D1 : Drain D2 : Drain D3 : Drain D4
3
6
4
5
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TLP202A
Maximum Rating (Ta = 25C)
Characteristics Forward current Forward current derating (Ta > 25C) = LED Peak forward current (100 ms pulse, 100 pps) Reverse voltage Junction temperature Off-state output terminal voltage Detector On-state current Forward current derating (Ta > 25C) = Junction temperature Storage temperature Operating temperature Lead soldering temperature (10 s) Isolation voltage (AC, 1 min, R.H. < 60%) = (Note 1) Symbol IF DIF/C IFP VR Tj VOFF ION DION/C Tj Tstg Topr Tsol BVS Rating 50 -0.5 1 5 125 60 400 -4.0 125 -55 to 125 -40 to 85 260 1500 Unit mA mA/C A V C V mA mA/C C C C C Vrms
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 3/4 5 3/4 -20 Typ. 3/4 7.5 3/4 3/4 Max 48 25 400 65 Unit V mA mA C
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 = 60 V V = 0, f = 1 MHz Min 1.0 3/4 3/4 3/4 3/4 Typ. 1.15 3/4 30 3/4 130 Max 1.3 10 3/4 1 3/4 Unit V mA pF mA pF
Coupled Electrical Characteristics (Ta = 25C)
Characteristics Trigger LED current Return LED current On-state resistance Symbol IFT IFC RON Test Condition ION = 400 mA IOFF = 100 mA ION = 400 mA, IF= 5 mA Min 3/4 0.1 3/4 Typ. 1.6 3/4 1 Max 3 3/4 2 Unit mA mA W
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TLP202A
Isolation Characteristics (Ta = 25C)
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 3/4 5 10
10
Typ. 0.8 10
14
Max 3/4 3/4 3/4 3/4 3/4
Unit pF W Vrms Vdc
1500 3/4 3/4
3/4 3000 3000
Switching Characteristics (Ta = 25C)
Characteristics Turn-on time Turn-off time Symbol tON tOFF Test Condition RL = 200 W VDD = 20 V, IF = 5 mA (Note 2) Min 3/4 3/4 Typ. 0.8 0.1 Max 2 0.5 Unit ms
Note 2: Switching time test circuit
IF VDD IF VOUT 2, 4 5, 7 VOUT 10% tON 90% tOFF
1, 3
6, 8
RL
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TLP202A
RESTRICTIONS ON PRODUCT USE
000707EAC
* 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 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.
4
2002-04-23

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