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CPC1302
Dual Optocoupler, High-Voltage Darlington Output
Parameter Breakdown Voltage - BVCEO Current Transfer Ratio - CTR
Rating 350 1000-8000
Units VP %
Description
The CPC1302 is a dual optocoupler with two identical, independent channels, each having a unidirectional input and a high-voltage Darlington output. Light output from the highly efficient GaAlAs infrared LED activates its associated, optically coupled silicon NPN photo-Darlington output transistor. The input LED and the output transistor are separated by a 3750Vrms isolation barrier. With an LED current of only 1mA, a current transfer ratio of 1000% to 8000% is guaranteed at the collector of the 350V Darlington output transistor. The CPC1302's low input current capability with high current transfer ratios, output voltage capability, and isolation barrier rating make it ideal for many applications such as telecom, industrial, and power control.
Features
* * * * 3750Vrms Input/Output Isolation Machine Insertable, Wave Solderable Surface Mount Tape & Reel Version Available 350VP Breakdown Voltage
Applications
* * * * * * Telecom Switching Tip/Ring Circuits Modem Switching (Laptop, Notebook, Pocket Size) Loop Detect Ringing Detect Current Sensing
Approvals
* UL Recognized: File # E76270 * CSA Certified: File # 156092 (LR436.39) * EN/IEC 60950-1 compliant
Ordering Information
Part Number CPC1302G CPC1302GS CPC1302GSTR Description 8-Pin DIP (50/Tube) 8-Pin Surface Mount (50/Tube) 8-Pin Surface Mount (1000/Reel)
Pin Configuration
A 1 8 C
K A
2 3
7 6
E C
K
4
5
E
DS-CPC1302-R01
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CPC1302
Absolute Maximum Ratings
Parameter Breakdown Voltage, BVCEO Reverse Input Voltage Input Control Current Peak (10ms) Input Power Dissipation 1 Phototransistor Power Dissipation 2 Isolation Voltage, Input to Output Operational Temperature Storage Temperature
1 2
Ratings 350 5 50 1 150 150 3750 -40 to +85 -40 to +125
Units VP V mA A mW mW Vrms C C
Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied.
Derate Linearly 1.33 mW/oC Derate Linearly 1.5 mW/oC
Electrical absolute maximum ratings are at 25C
Electrical Characteristics
Parameters Output Characteristics @ 25C Phototransistor Breakdown Voltage Phototransistor Output (Dark) Current Saturation Voltage Current Transfer Ratio Output Capacitance Input Characteristics @ 25C Input Control Current Input Voltage Drop Input Reverse Current Common Characteristics @ 25C Input to Output Capacitance Conditions ICEO=100A VCEO=200V, IF=0mA IC=10mA, IF=1mA IC=100mA, IF=10mA IF=1mA, VCE=1V VCEO=50V, f=1MHz IC=10mA, VCE=1V IF=5mA VR=5V Symbol BVCEO ICEO VCE(sat) CTR COUT IF VF IR CI/O Min 350 1000 0.9 Typ 5500 13 0.07 1.2 3 Max 100 1 1.2 8000 1 1.4 10 Units VP nA V V % pF mA V A pF
Switching Characteristics @ 25C
Characteristic Rise Time Fall Time Turn-On Time Turn-Off Time Turn-On Time Storage Time Turn-Off Time Symbol tR tF tON tOFF tON tS tOFF Test Condition VCC=10V IF=10mA RL=100 VCC=10V IF=16mA RL=180
VCC RL Pulse Width=5ms Duty Cycle=50% IF VCE
90% 10% t ON 10% t OFF tS
Typ 40 5 5 60 1 40 80
Units
s
Switching Time Test Circuit
IF
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R01
CPC1302
PERFORMANCE DATA*
CPC1302 LED Current (IF) vs. LED Forward Voltage (VF) (TA=25C) CPC1302 LED Current (IF) vs. LED Forward Voltage (VF) (TA=25C)
1.6 LED Forward Voltage (V) 1.5 IF=50mA 1.4 1.3 1.2 1.1 1.0 -40 IF=10mA IF=5mA IF=2mA -20 0 20 40 60 Temperature (C) 80 100 IF=20mA
50 LED Current (mA) 40 30 20 10
100
CPC1302 LED Forward Voltage vs. Temperature
LED Current (mA)
10
1
0 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 LED Forward Voltage (V)
0.1 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 LED Forward Voltage (V)
100000
CPC1302 CTR vs. LED Current (I F) (TA = 25C)
VCE=1.5V
1000 Collector Current IC (mA)
CPC1302 Collector Current vs. LED Current (I F) (TA = 25C)
Collector Current IC (mA)
375 300 225 150 75 0
CPC1302 Collector Current vs. Temperature (VCE = 1.2V)
IF=10mA IF=5mA IF=1mA IF=0.5mA
10000 CTR (%) VCE=1.0V
100
VCE=1.5V
1000
100
10
VCE=1.0V
10 0.1
1 1 10 LED Current (mA) 100 0.01 0.1 1 10 LED Forward Current (mA) 100
-40
-20
0
20
40
60
80
100
Temperature (C)
Collector Current IC (mA)
140 120 100 80 60 40 20 0 0
IF = 5mA
Leakage Current (A)
160
IF = 10mA 2.5 2.0 1.5 1.0 0.5 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Collector-Emitter Voltage V CE (V) -40 -20 0 20 40 60 80 100 120
Breakdown Voltage BVCEO (VP)
180
CPC1302 Collector Current vs. Collector-Emitter Voltage (TA=25C)
3.0
CPC1302 Leakage vs. Temperature (VCEO=350V)
CPC1302 Breakdown Voltage vs. Temperature
450 440 430 420 410 400 390 380 370 -40 -15 10 35 Temperature (C) 60 85
IF = 2mA IF = 1mA IF = 0.5mA
Temperature (C)
1000 Switching Time (s)
CPC1302 Switching Time vs. Load Resistance (TA=25C)
tOFF, IF=16mA
100
tOFF, IF=1.6mA
10 tON, IF=1.6mA 1 tON, IF=16mA 10 100 1K 10K 100K
0.1
Load Resistance ()
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department.
R01
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CPC1302
Manufacturing Information
Soldering For proper assembly, the component must be processed in accordance with the current revision of IPC/JEDEC standard J-STD-020. Failure to follow the recommended guidelines may cause permanent damage to the device resulting in impaired performance and/or a reduced lifetime expectancy. Washing Clare does not recommend ultrasonic cleaning or the use of chlorinated solvents.
MECHANICAL DIMENSIONS
8-Pin DIP Through Hole (Standard)
2.540 0.127 (0.100 0.005) 6.350 0.127 (0.250 0.005) 9.144 TYP. (0.360) 0.457 0.076 (0.018 0.003) 8.077 0.127 (0.318 0.005) 9.144 0.508 (0.360 0.020)
9.652 0.381 (0.380 0.015)
PC Board Pattern (Top View)
7.620 0.254 (0.300 0.010) 3.302 (0.130)
2.540 0.127 8-0.800 DIA. (0.100 0.005) (8-0.031 DIA.)
7.239 TYP. (0.285)
6.350 0.127 (0.250 0.005)
7.620 0.127 (0.300 0.005)
7.620 0.127 (0.300 0.005)
8-Pin Surface Mount ("S" Suffix)
2.540 0.127 (0.100 0.005)
9.652 0.381 (0.380 0.015)
PC Board Pattern (Top View) 2.540 0.127
(0.100 0.005)
7.620 0.254 (0.300 0.010) 4.445 0.127 (0.175 0.005) 3.302 (0.130) 0.635 TYP. (0.025)
6.350 0.127 (0.250 0.005) 0.254 TYP. (0.010)
9.525 0.254 (0.375 0.010)
1.905 0.127 (0.075 0.005)
8.305 0.127 (0.327 0.005)
0.457 0.076 (0.018 0.003) 8.077 0.127 (0.318 0.005)
1.498 0.127 (0.059 0.005)
Dimensions: mm (inches)
4
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R01
CPC1302
Tape and Reel Packaging for 8-Pin Surface Mount Package
330.2 DIA. (13.00 DIA.) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.)
1
8
W = 16.30 max (0.642 max) Bo = 10.30 (0.406)
Top Cover Tape
Embossed Carrier K0 = 4.90 (0.193) K1 = 4.20 (0.165)
P = 12.00 (0.472)
Ao = 10.30 (0.406)
Embossment
User Direction of Feed
NOTE: Tape dimensions not shown, comply with JEDEC Standard EIA-481-2
Dimensions: mm (inches)
For additional information please visit our website at: www.clare.com
Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare's Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or where malfunction of Clare's product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice.
Specification: DS-CPC1302-R01 (c)Copyright 2007, Clare, Inc. All rights reserved. Printed in USA. 5/3/07
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