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6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
D D D D D D D
Compatible with TTL Inputs High-Speed Switching . . . 1 Mbit/s Typ Bandwidth . . . 2 MHz Typ High Common-Mode Transient Immunity . . . 1000 V/s Typ High-Voltage Electrical Insulation . . . 3000 Vdc Min Open-Collector Output UL Recognized . . . File Number 65085
6N135, 6N136, OR HCPL4502 PACKAGE (TOP VIEW)
NC ANODE CATHODE NC
1 2 3 4
8 7 6 5
VCC BASE/OPEN OUTPUT GND
Terminal 7 is BASE on the 6N135 and 6N136 and OPEN on the HCPL4502 NC - No internal connection
description
These high-speed optocouplers are designed for use in analog or digital interface applications that require high-voltage isolation between the input and output. Applications include line receivers that require high common-mode transient immunity, and analog or logic circuits that require input-to-output electrical isolation. The 6N135, 6N136, and HCPL4502 optocouplers each consists of a light-emitting diode and an integrated photon detector composed of a photodiode and an open-collector output transistor. Separate connections are provided for the photodiode bias and the transistor-collector output. This feature, which reduces the transistor base-to-collector capacitance, results in speeds up to one hundred times that of a conventional phototransistor optocoupler. The 6N135 is designed for TTL/CMOS, TTL/LSTTL, and wide-band analog applications. The 6N136 and HCPL4502 are designed for high-speed TTL/TTL applications. The HCPL4502 has no base connection.
schematic
ANODE 2 8 VCC BASE: 6N135, 6N136 OPEN: HCPL4502 OUTPUT GND
7 6 CATHODE 3 5
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Copyright (c) 1998, Texas Instruments Incorporated
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* DALLAS, TEXAS 75265
1
6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
absolute maximum ratings at 25C free-air temperature (unless otherwise noted)
Supply and output voltage range, VCC and VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 0.5 V to 15 V Reverse input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V Emitter-base reverse voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V Peak input forward current (pulse duration = 1 ms, 50% duty cycle, see Note 1) . . . . . . . . . . . . . . . . . . 50 mA Peak transient input forward current (pulse duration 1 s, 300 Hz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A Average forward input current(see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 mA Peak output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 mA Average output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mA Base current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mA Input power dissipation at (or below) 70C free-air temperature (see Note 3) . . . . . . . . . . . . . . . . . . . . . 45 mW Output power dissipation at (or below) 70C free-air temperature (see Note 4) . . . . . . . . . . . . . . . . . . 100 mW Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55C to 125C Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55C to 100C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. JEDEC registered data for 6N135 and 6N136 NOTES: 1. Derate linearly above 70C free-air temperature at the rate of 1.67 mA/C. 2. Derate linearly above 70C free-air temperature at the rate of 0.83 mA/C. 3. Derate linearly above 70C free-air temperature at the rate of 1.50 mW/C. 4. Derate linearly above 70C free-air temperature at the rate of 3.33 mW/C.
2
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6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
electrical characteristics over operating free-air temperature range of 0C to 70C (unless otherwise noted)
PARAMETER VF VF VBR VOL Input forward voltage Temperature coefficient of forward voltage Input breakdown voltage Low-level Low level output voltage TEST CONDITIONS IF = 16 mA, IF = 16 mA IR = 10 A, VCC = 4.5 V, IF = 16 mA, mA IB = 0 IF = 0, IB = 0 0, TA = 25C VCC = 15 V, IF = 0, VCC = 15 V, IF = 0, TA = 25C VCC = 15 V, IF = 0, VCC = 15 V, IF = 16 mA, VO = 5 V, VCC = 4.5 V, IF = 16 mA, TA = 25C, VCC = 4.5 V, IF = 16 mA, See Note 5 VIO = 500 V, See Note 6 VIO = 3000 V, TA = 25C, See Note 6 VF = 0, f = 1 MHz, TA = 25C IOL = 1.1 mA IOL = 2.4 mA VCC = VO = 5.5 V VCC = VO = 15 V VO = 15 V, IB = 0 IO = 0, IB = 0, IO = 0, IB = 0 IO = 0, IB = 0 IO = 3 mA VO = 0.4 V, IB = 0, See Note 5 VO = 0.5 V, IB = 0, TA = 25C, t = 5 s, RH = 45%, f = 1 MHz See Note 6 60 0.6 40 0.02 3 0.01 500 1 50 5 0.1 0.4 V 0.1 3 0.01 0.4 500 1 50 nA A A A A A TA = 25C 6N135 MIN TYP 1.6 - 1.8 5 MAX 1.7 6N136, HCPL4502 MIN TYP MAX 1.6 - 1.8 1.7 UNIT V mV/C V
IOH IOH ICCH ICCH ICCL hFE
High-level High level output current
High-level output current Supply current, high-level output Supply current, high-level output Supply current, low-level output Transistor forward current transfer ratio
1
0.02
1
2 40 100 (6N136 only) 19% 24%
2
100
CTR
Current transfer ratio
7%
18%
CTR
Current transfer ratio
5% 1012
15% 1012 A pF pF
rIO IIO Ci Cio
Input-output resistance Input-output insulation leakage current Input capacitance Input-output capacitance
1 60 0.6
1
All typical values are at TA = 25C. JEDEC registered data for 6N135 and 6N136 NOTES: 5. Current transfer ratio is defined as the ratio of output collector current IO to the forward LED input current IF times 100%. 6. These parameters are measured with terminals 2 and 3 shorted together and terminals 5, 6, 7, and 8 shorted together.
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6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
operating characteristics, VCC = 5 V, IF = 16 mA, TA = 25C (unless otherwise noted)
PARAMETER BW Bandwidth (- 3 dB) TEST CONDITIONS RL = 100 , See Note 7 6N135 MIN TYP 2 MAX 6N136, HCPL4502 MIN TYP 2 MAX UNIT MHz
NOTE 7: Bandwidth is the range of frequencies within which the ac output voltage is not more than 3 dB below the low-frequency value.
switching characteristics at VCC = 5 V, IF = 16 mA, TA = 25C
PARAMETER TEST CONDITIONS RL = 4.1 k, See Figure 1 RL = 1.9 k, See Figure 1 RL = 4.1 k, See Figure 1 RL = 1.9 k, See Figure 1 VCM = 10 V, RL = 4.1 k, See Figure 2 VCM = 10 V, RL = 1.9 k, See Figure 2 VCM = 10 V, See Notes 9 and 10, VCM = 10 V, See Notes 9 and 10, See Note 8, See Note 9, See Note 8, See Note 9, IF = 0, See Notes 8 and 10, IF = 0, See Notes 9 and 10, RL = 4.1 k, See Figure 2 RL = 1.9 k, See Figure 2 6N135 MIN TYP 1 MAX 1.5 s 0.6 0.7 1.5 s 0.6 0.8 0.8 6N136, HCPL4502 MIN TYP MAX UNIT
tPLH
Propagation delay time, low-to-hightime low to high level output
tPHL
Propagation delay time, high-to-lowtime high to low level output
dV
CM (H) dt
Common-mode input transient immunity, high-level output
1000 V/s 1000
dV
CM (L) dt
Common-mode input transient immunity, low-level output
1000 V/s 1000
JEDEC registered data for 6N135 and 6N136 NOTES: 8. The 4.1-k load represents one LSTTL unit load of 0.36 mA and a 6.1-k pullup resistor. 9. The 1.9-k load represents one TTL unit load of 1.6 mA and a 5.6-k pullup resistor. 10. Common-mode transient immunity, high-level output, is the maximum rate of rise of the common-mode input voltage that does not cause the output voltage to drop below 2 V. Common-mode input transient immunity, low-level output, is the maximum rate of fall of the common-mode input voltage that does not cause the output voltage to rise above 0.8 V.
4
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6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
PARAMETER MEASUREMENT INFORMATION
Pulse Generator ZO = 50 tr = 5 ns Input Current Monitor 100 5V RL Output
Open
CL = 15 pF (see Note A) GND
TEST CIRCUIT
Input Current
IF 0V 5V
Output Voltage tPHL
1.5 V
1.5 V VOL tPLH
WAVEFORMS NOTE A: CL includes probe and stray capacitance.
Figure 1. Switching Test Circuit and Waveforms
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6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
PARAMETER MEASUREMENT INFORMATION
IF 5V RL A B VFF Open GND Generator TEST CIRCUIT 10 V Generator 10% tr Output Switch at A: IF = 0 Output Switch at B: IF = 16 mA VOLTAGE WAVEFORMS VOL dVCM dt 10% tf 5V 0V = 8V tr or tf Output
90%
90%
tr = 8 ns TYP tf = 8 ns TYP
Figure 2. Transient Immunity Test Circuit and Waveforms
6
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6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
TYPICAL CHARACTERISTICS
INPUT-DIODE FORWARD CURRENT vs FORWARD VOLTAGE
20 TA = 25C I F - Input-Diode Forward Current - mA 18 16 14 12 10 8 6 4 2 0 1.1 I O - Output Current - mA 12 11 10 9 8 7 6 5 4 3 2 1 0 1.2 1.5 1.6 1.3 1.4 VF - Forward Voltage - V 1.7 0 2 IF = 25 mA IF = 20mA IF = 15mA IF = 10mA IF = 5 mA 8 12 14 4 6 10 VO - Output Voltage - V IF = 40 mA IF = 35 mA IF = 30 mA VCC = 5 V TA = 25C
6N135 CURRENT TRANSFER CHARACTERISTICS
16
Figure 3
CURRENT TRANSFER RATIO (NORMALIZED) vs INPUT DIODE FORWARD CURRENT
1.2 CTR - Current Transfer Ratio (Normalized) CTR - Current Transfer Ratio (Normalized) 1.1 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 1 2 4 7 10 20 40 70 100 IF - Input Diode Forward Current - mA VCC = 5 V VO = 0.4 V TA = 25C Normalized to IF = 16 mA 6N135 6N136 HCPL4502 1.1
Figure 4
CURRENT TRANSFER RATIO (NORMALIZED) vs FREE-AIR TEMPERATURE
VCC = 5 V VO = 0.4 V IF = 16 mA 6N135 6N136, HCPL4502
1
0.9
0.8
0.7
0.6 - 60
- 40
- 20 0 20 40 60 80 TA - Free-Air Temperature - C
100
Figure 5
Figure 6
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
7
6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
TYPICAL CHARACTERISTICS
HIGH-LEVEL OUTPUT CURRENT vs FREE-AIR TEMPERATURE
4000 I OH - High-Level Output Current - nA 1000 400 100 40 10 4 1 0.4 0.1 - 75 VCC = 5 V VO = 5 V IF = 0 CTR(ac) - Differential Current Transfer Ratio - % 10,000
DIFFERENTIAL CURRENT TRANSFER RATIO vs INPUT-DIODE QUIESCENT FORWARD CURRENT
30 6N136 HCPL4502 VCC = 5 V VO = 0.4 V TA = 25C
25
20 6N135 15
10
5
0 0 5 10 15 20 IF - Input-Diode Quiescent Forward Current - mA
- 50
-2 5 0 25 50 75 100 TA - Free-Air Temperature - C
125
Figure 7
FREQUENCY RESPONSE (NORMALIZED) vs FREQUENCY
0 t PLH, t PHL- Propagation Delay Time - s 1.2 1.1 1 0.9 0.8
Figure 8
PROPAGATION DELAY TIME vs FREE-AIR TEMPERATURE
VCC = 5 V IF = 16 mA RL = 4.1 k for 6N135 RL = 1.9 k for 6N136 6N135 tPLH
Frequency Response (Normalized)
-5
- 10
- 15
RL = 100 RL = 220 RL = 470 RL = 1 k
6N135 tPHL 0.7 0.6 0.5 0.4 - 60 6N136 tPHL HCPL4502 6N136 tPLH HCPL4502 - 40 - 20 0 20 40 60 80 100
- 20
- 25 IF = 16 mA TA = 25C - 30 0.1 0.2 0.4 0.7 1 2 4 7 10
f - Frequency - MHz
TA - Free-Air Temperature - C
Figure 9
Figure 10
8
POST OFFICE BOX 655303
* DALLAS, TEXAS 75265
6N135, 6N136, HCPL4502 OPTOCOUPLERS/OPTOISOLATORS
SOES022A - JULY 1986 - REVISED APRIL 1998
MECHANICAL INFORMATION
9,91 (0.390) 9,49 (0.370) 8 7 6 5
Index Dot
1 C L 7,87 (0.310) 7,37 (0.290) 6,60 (0.260) 6,10 (0.240) C L
2
3
4
0,89 (0.035) MIN
1,78 (0,070) 1,14 (0.045)
4,70 (0.185) MAX Seating Plane Gauge Plane 0,76 (0.030) 0,00 (0.000) 3,17 (0.125) MIN 0,33 (0.013) 0,18 (0.007) 1,40 (0.055) 0,76 (0.030) 2,79 (0.110) 2,29 (0.090) 0,51 (0.020) MIN
105 90 8 Places
0,84 (0.033) MIN 8 Places 0, 457 0,076 (0.018 0.003) 8 Places
NOTES: A. JEDEC registered data. This data sheet contains all applicable registered data in effect at the time of publication. B. All linear dimensions are given in millimeters and parenthetically given in inches.
Figure 11. Packaging Specifications
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Copyright (c) 1998, Texas Instruments Incorporated

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