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SFH636
Vishay Semiconductors
Optocoupler, High Speed Phototransistor Output, 1 Mbd, 10 kV/ms CMR, Split Collector Transistor Output
FEATURES
C A NC 1 2 3 6 VCC 5E 4 C
* High speed connection * GaAlAs emitter
optocoupler
without
base
* Isolation test voltage: 5300 VRMS * Integrated detector with photo diode and transistor * High data transmission rate: 1.0 MBit/s * TTL compatible
i179064
* Open collector output * CTR at IF = 16 mA, VO = 0.4 V, VCC = 4.5 V, Tamb = 25 C: 19 % * Good CTR linearity relative to forward current * Low coupling capacitance * dV/dt: typ. 10 kV/s * Lead (Pb)-free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
DESCRIPTION
The SFH636 is an optocoupler with a GaAlAs infrared emitting diode, optically coupled to an integrated photo detector consisting of a photo diode and a high speed transistor in a DIP-6 plastic package. The device is functionally similar to 6N136 except there is no base connection, and the electrical foot print is different. Noise and dv/dt performance is enhanced by not bringing out the base connection. Signals can be transmitted between two electrically separated circuits up to frequencies of 2.0 MHz. The potential difference between the circuits to be coupled should not exceed the maximum permissible reference.
APPLICATIONS
* IGBT drivers * Data communications * Programmable controllers
AGENCY APPROVALS
* UL1577, file no. E52744 system code H or J, double protection * DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending available with option 1
ORDER INFORMATION
PART SFH636 SFH636-X006 SFH636-X007 SFH636-X009 Note For additional information on the available options refer to option information. REMARKS CTR 19 %, DIP-6 CTR 19 %, DIP-6 400 mil (option 6) CTR 19 %, SMD-6 (option 7) CTR 19 %, SMD-6 (option 9)
ABSOLUTE MAXIMUM RATINGS
PARAMETER INPUT Reverse voltage DC forward current Surge forward current Power dissipation
(1)
TEST CONDITION
SYMBOL VR IF
VALUE 3.0 25 1.0 45
UNIT V mA A mW
tP 1.0 s, 300 pulses/s
IFSM Pdiss
Document Number: 83681 Rev. 1.6, 11-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
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SFH636
Vishay SemiconductorsOptocoupler, High Speed Phototransistor Output,
1 Mbd, 10 kV/ms CMR, Split Collector Transistor Output
ABSOLUTE MAXIMUM RATINGS
PARAMETER OUTPUT Supply voltage Output voltage Output current Power dissipation COUPLER Isolation test voltage between emitter and detector, refer to climate DIN 40046, part 2, Nov. 74 Creepage distance Clearance distance Isolation resistance Storage temperature range Ambient temperature range Junction temperature Soldering temperature
(2)
(1)
TEST CONDITION
SYMBOL VS VO IO Pdiss
VALUE - 0.5 to 30 - 0.5 to 20 8.0 100
UNIT V V mA mW
VISO
5300 7 7
VRMS mm mm C C C C
VIO = 500 V, Tamb = 25 C VIO = 500 V, Tamb = 100 C
RIO RIO Tstg Tamb Tj
1012 1011 - 55 to + 150 - 55 to +100 100 260
max. 10 s, dip soldering: distance to seating plane 1.5 mm
Tsld
Notes (1) T amb = 25 C, unless otherwise specified. Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability. (2) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP).
ELECTRICAL CHARACTERISTICS
PARAMETER INPUT Forward voltage Reverse current Capacitance Thermal resistance OUTPUT Logic high supply current IF = 0 V, VO (open), VCC = 15 V IF = 0 V, VO (open), VCC = 15 V IF = 0 V, VO (open), VCC = 5.5 V Output current, output high Collector emitter capacitance Thermal resistance COUPLER Coupling capacitance Collector emitter saturation voltage Supply current, logic low IF = 16 mA, IO = 2.4 mA, VCC = 4.5 V IF = 16 mA, VO open, VCC = 15 V CC VOL IDD 0.6 0.1 80 0.4 pF V IF = 0 V, VO (open), VCC =15 V VCE = 5.0 V, f = 1.0 MHz ICCH ICCH IOH IOH IOH CCE Rthja 3.0 300 0.01 0.01 0.003 0.01 1.0 2.0 0.5 1.0 50 A A A A A pF K/W IF = 16 mA VR = 3.0 V VR = 0 V, f = 1.0 MHz VF IR CO Rthja 1.5 0.5 125 700 1.8 10 V A pF K/W TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Note Tamb = 25 C, unless otherwise specified. Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements.
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83681 Rev. 1.6, 11-Jan-08
SFH636
Optocoupler, High Speed Phototransistor Output, Vishay Semiconductors 1 Mbd, 10 kV/ms CMR, Split Collector Transistor Output
Vout
IF 1 100 Pulse generator Zo = 50 tr, tf = 5 ns Duty cycle = 10 % Period = 100 s 2 3 5 4 C L = 15 pF RL VO 6 C = 100 nF VCC
5V
1.5 V 0 t PHL IF 16 mA t PLH t
isfh636_01
0
isfh636_02
t
Fig. 2 - Switching Time Measurement
Fig. 1 - Test Setup
CURRENT TRANSFER RATIO
PARAMETER Current Transfer Ratio TEST CONDITION IF = 16 mA, VO = 0.4 V, VCC = 4.5 V IF = 16 mA, VO = 0.5 V, VCC = 4.5 V SYMBOL IC/IF IC/IF MIN. 19 15 TYP. 30 MAX. UNIT % %
SWITCHING CHARACTERISTICS
PARAMETER TEST CONDITION SYMBOL tPHL tPLH MIN. TYP. 0.3 0.3 MAX. 0.8 0.8 UNIT s s Propagation delay time (high to low) IF = 16 mA, VCC = 5.0 V, RL = 1.9 k Propagation delay time (low to low) IF = 16 mA, VCC = 5.0 V, RL = 1.9 k
VCM 90 %
C = 100 nF 1 IF B VCC A 3 Pulse generator common mode
isfh636_03
10 % 90 % t tR tF
6 5 4 RL
VCC
0
10 % VO
2
5V
VO
0 VO VOL 0
isfh636_04
A: IF = 0 mA
t
A: IF = 16 mA t
Fig. 4 - Measurement Waveform of CMR
Fig. 3 - Common Mode Transient Test
COMMON MODE TRANSIENT IMMUNITY
PARAMETER Common mode transient immunity (high) Common mode transient immunity (low) TEST CONDITION IO = 0 mA, VCM = 1500 VP-P, RL = 1.9 k, VCC = 5.0 V IO = 16 mA, VCM = 1500 VP-P, RL = 1.9 k, VCC = 5.0 V SYMBOL CMH CML MIN. TYP. 10 10 MAX. UNIT kV/s kV/s
Document Number: 83681 Rev. 1.6, 11-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com 3
SFH636
Vishay SemiconductorsOptocoupler, High Speed Phototransistor Output,
1 Mbd, 10 kV/ms CMR, Split Collector Transistor Output
TYPICAL CHARACTERISTICS
Tamb = 25 C, unless otherwise specified
16 mA 14 I0 12 10 8 6 4 2 0 0 2 4 6 102 101 100
VCC = 5.0 V 40 mA 35 mA 30 mA 25 mA 20 mA 15 mA 10 mA 5 mA IF/mA 10 12 V0 V
16
10-1
10-2 10-3
8
0
1.2
isfh636_05
1.3 VF/V
1.4
1.5
1.6
isfh636_08
Fig. 5 - Output Characteristics-Output Current vs. Output Voltage
Fig. 8 - Forward Current of Emitting Diode vs. Forward Voltage
IF
40 mA 35 30 25 20 15 10 5 0 0 10 20 30 40 50 60 70 80 C 100 TA IO IF
0.50 % 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05
VCC = 5.0 V
0 - 60 - 40 - 20
isfh636_09
0
20
40
60 TA
C
100
isfh636_06
Fig. 6 - Permissible Forward Current of Emitting Diode vs. Ambient Temperature
Fig. 9 - Small Signal Transfer Ratio vs. Forward Current
120 mW Ptot 100 80 60 40 20 0 0
1.3 Detector NCTR 1.2 1.1 1.0 Emitter 0.9 0.8 0.7 10 20 30 40 50 60 70 80 90 100 TA IF = 16 mA, VO = 0.4 V, VCC = 5.0 V 0 20
6N 135 6N 136
0.6 - 60 - 40 - 20
isfh636_10
40
isfh636_07
60 TA
C
100
Fig. 7 - Permissible Total Power Dissipation vs. Ambient Temperature
Fig. 10 - Current Transfer Ratio (Normalized) vs. Ambient Temperature
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83681 Rev. 1.6, 11-Jan-08
SFH636
Optocoupler, High Speed Phototransistor Output, Vishay Semiconductors 1 Mbd, 10 kV/ms CMR, Split Collector Transistor Output
Fig. 12 - Delay Times vs. Ambient Temperature
10-6 IOH 10-7 10-8 10-9 10-10 10-11 10-12 - 60 - 40 - 20
isfh636_11
V0 = VCC = 5.0 V, IF = 0
1.2 % 1.1 NCTR 0.8 0.6 0.4 0.2
IF = 16 mA, VO = 0.4 V, VCC = 5.0 V
0
20
40
60 TA
C
100
0
6N 135 6N 136
10-4
103
10-2
isfh636_13
IF
A
10-1
Fig. 11 - Output Current (High) vs. Ambient Temperature Fig. 13 - Current Transfer Ratio (Normalized) vs. Forward Current
1400 ns 1200 tP 1000 800 600 400 200
tPHL tPLH
IF = 16 mA, VCC = 5.0 V, RL = 4.1 k, SFH636: RL = 1.9 k
tPLH
tPHL
0 - 60 - 40 - 20
isfh636_12
6N 135 6N 136 0 20 40 60 TA C
100
PACKAGE DIMENSIONS in inches (millimeters)
3 2 1 Pin one ID
0.248 (6.30) 0.256 (6.50)
4
5
6
ISO method A
0.335 (8.50) 0.343 (8.70) 0.039 (1.00) min. 0.048 (0.45) 0.300 (7.62) typ.
0.022 (0.55) 0.130 (3.30) 0.150 (3.81)
4 typ. 0.031 (0.80) min. 0.031 (0.80) 0.018 (0.45) 0.022 (0.55) 0.100 (2.54) typ.
i178004
18 0.114 (2.90) 0.130 (3.0) 3 to 9 0.010 (0.25) typ. 0.300 to 0.347 (7.62 to 8.81)
0.035 (0.90)
Document Number: 83681 Rev. 1.6, 11-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com 5
SFH636
Vishay SemiconductorsOptocoupler, High Speed Phototransistor Output,
1 Mbd, 10 kV/ms CMR, Split Collector Transistor Output
Option 6
0.407 (10.36) 0.391 (9.96) 0.307 (7.8) 0.291 (7.4) 0.028 (0.7) min.
Option 7
0.300 (7.62) typ.
Option 9
0.375 (9.53) 0.395 (10.03 ) 0.300 (7.62) ref. 0.180 (4.6) 0.160 (4.1) 0.0040 (0.102) 0.0098 (0.249) 0.020 (0.51 ) 0.040 (1.02 ) 0.315 (8.00) min.
18450
0.315 (8.0) min. 0.014 (0.35) 0.010 (0.25) 0.400 (10.16) 0.430 (10.92) 0.331 (8.4) min. 0.406 (10.3) max.
0.012 (0.30 ) typ.
15 max.
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83681 Rev. 1.6, 11-Jan-08
SFH636
Optocoupler, High Speed Phototransistor Output, Vishay Semiconductors 1 Mbd, 10 kV/ms CMR, Split Collector Transistor Output
OZONE DEPLETING SUBSTANCES POLICY STATEMENT
It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively. 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA. 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Document Number: 83681 Rev. 1.6, 11-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com 7
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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