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TLP3114
Preliminary
TOSHIBA Photocoupler Photorelay
TLP3114
Measurement Instruments Logic IC Testers/memory Testers Board Testers/Scanners
The Toshiba TLP3114 SOP photorelay is a small-outline photorelay, suitable for surface-mount assembly. The TLP3114 consists of a GaAs infrared-emitting diode optically coupled to a photo-MOSFET and housed in a 4-pin 2.1-mm high SOP. Its characteristics include low OFF-state current and low output pin capacitance, enabling it to be used in high-frequency measuring instruments.
* * * * * * * *
SOP (2.54SOP4): 1 Form A
2.1 mm high, 2.54-mm pitch
Peek OFF-State Voltage: 40 V (min) Trigger LED Current: ON-State Current: ON-State Resistance: Output Capacitance: Isolation Voltage: 4 mA (max) 300 mA (max) 3.0 (max), 2.0 (typ.) 7.0 pF (max), 5.0 pF (typ.) 1500 Vrms (min)
Pin Configuration (top view)
1
4
2
3
1: ANODE 2: CATHODE 3: DRAIN 4: DRAIN
980910EBC1
* TOSHIBA is continually working to improve the quality and the 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 observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product 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 products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook. * 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 products described in this document are subject to the foreign exchange and foreign trade laws. * 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.
2000-06-09
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TLP3114
Preliminary
Maximum Ratings (Ta = 25C)
Characteristics Forward Current LED Reverse Voltage Junction Temperature OFF-state Output Voltage DETECTOR ON-state Current Peak ON-state Current (t = 100 ms, 1 shot) Junction Temperature Storage Temperature Operating Temperature Lead Soldering Temperature (10 s) Isolation Voltage (AC, 1 min, R.H. < 60%) = (Note 1) Symbol IF VR Tj VOFF ION IPEAK Tj Tstg Topr Tsol BVS Rating 50 6 125 40 300 0.9 125 -55~125 -20~85 260 1500 Unit mA V C V mA A C C C C Vrms
Note 1: Device considered a two-pin device: Pins 1 and 2 shorted together, and pins 3 and 4 shorted together.
Recommended Operating Conditions
Characteristics Supply Voltage Forward Current ON-state Current Operating Temperature Symbol VOFF IF ION Topr Min 10 25 Typ. Max 32 30 300 60 Unit V mA mA C
Individual Electrical Characteristics (Ta = 25C)
Characteristics Forward Voltage LED Reverse Voltage Capacitance DETECTOR OFF-state Current Output Capacitance Symbol VF IR CT IOFF COFF Test Condition IF = 20 mA VR = 6 V V = 0, f = 1 MHz VOFF = 30 V, Ta = 50C V = 0, f = 100 MHz Min 1.0 Typ. 1.2 15 5.0 Max 1.4 10 1000 7.0 Unit V A pF pA pF
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TLP3114
Preliminary
Coupled Electrical Characteristics (Ta = 25C)
Characteristics Trigger LED Current Close LED Current ON-state Resistance Symbol IFT IFC RON Test Condition ION = 100 mA IOFF = 10 A ION = 100 mA, IF = 5 mA Min 0.2 Typ. 0.75 2.0 Max 4 3.0 Unit mA mA
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 minute Isolation Voltage BVS AC, 1 second (in oil) DC, 1 minute (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 = 10 mA (Note 2) Min Typ. Max 500 500 Unit s
Note 2: Switching Time Test Circuit
IF 1 4 RL
VDD IF VOUT VOUT 90% 10% tON tOFF
2
3
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