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SFH615A

www.vishay.com

Vishay Semiconductors

Rev. 1.1, 16-Jan-12

Document Number: 83433

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Optocoupler, Phototransistor Output, High Reliability, 5000 V

RMS

DESCRIPTION

The SFH615A feature a variety of transfer ratios, low

coupling capacitance and high isolation voltage. These

couplers have a GaAs infrared diode emitter, which is

optically coupled to a silicon planar phototransistor

detector, and is incorporated in a plastic DIP-4 package.

The coupling devices are designed for signal transmission

between two electrically separated circuits.

The couplers are end-stackable with 2.54 mm lead spacing.

Creepage and clearance distances of > 8 mm are achieved

with option 6. This version complies with IEC 60950

(DIN VDE 0805) for reinforced insulation up to an operation

voltage of 400 V

RMS

or DC. Specifications subject to

change.

FEATURES

• Excellent CTR linearity depending on forward

current

• Isolation test voltage, 5000 V

RMS

• Fast switching times

• Low CTR degradation

• Low coupling capacitance

• Compliant to RoHS Directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

Note

** Please see document “Vishay Material Category Policy”:

www.vishay.com/doc?99902

APPLICATIONS

• Switchmode power supply

•Telecom

• Battery powered equipment

AGENCY APPROVALS

• UL file no. E52744

• cUL tested to CSA 22.2 bulletin 5A

• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5

(pending) available with option 1

• BSI EN 60950; EN 60065

•CQC (pending

Notes

• Additional options may be possible, please contact sales office.

(1)

Also available in tubes; do not add T to end.

17918-20

ORDERING INFORMATION

SFH615A- #X0##T

PART NUMBER CTR

BIN

PACKAGE OPTION TAPE

AND

REEL

AGENCY CERTIFIED/PACKAGE CTR (%)

UL, cUL, VDE, BSI 40 to 80 63 to 125 100 to 200 160 to 320

DIP-4 SFH615A-1 SFH615A-2 SFH615A-3 SFH615A-4

DIP-4, 400 mil, option 6 SFH615A-1X006 SFH615A-2X006 SFH615A-3X006 -

SMD-4, option 7 - - SFH615A-3X007T

(1)

SMD-4, option 9 - SFH615A-2X009T SFH615A-3X009T

(1)

SFH615A-4X009

UL, cUL, VDE, BSI 40 to 80 63 to 125 100 to 200 160 to 320

DIP-4 SFH615A-1X001 SFH615A-2X001 SFH615A-3X001 SFH615A-4X001

DIP-4, 400 mil, option 6 SFH615A-1X016 SFH615A-2X016 SFH615A-3X016 SFH615A-4X016

SMD-4, option 7 SFH615A-1X017T

(1)

SFH615A-2X017T

(1)

SFH615A-3X017 SFH615A-4X017T

(1)

SMD-4, option 9 - SFH615A-2X019T - -

7.62 mm 10.16 mm

Option 7

Option 6

Option 9

DIP-4

> 8 mm 8 mm typ.

Summary of content (8 pages)

PAGE 1
SFH615A www.vishay.com Vishay Semiconductors Optocoupler, Phototransistor Output, High Reliability, 5000 VRMS FEATURES • Excellent CTR linearity depending on forward current • Isolation test voltage, 5000 VRMS A 1 4 C C 2 3 E • Fast switching times • Low CTR degradation • Low coupling capacitance • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC Note ** Please see document “Vishay Material Category Policy”: www.vishay.
PAGE 2
SFH615A www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT Reverse voltage VR 6 V DC forward current IF 60 mA Forward surge current tp ≤ 10 μs IFSM 2.5 A LED power dissipation at 25 °C Pdiss 70 mW Collector emitter voltage VCEO 70 V Emitter collector voltage VECO 7 V IC 50 mA tp/T = 0.
PAGE 3
SFH615A www.vishay.com Vishay Semiconductors CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION IF = 10 mA, VCE = 5 V IC/IF IF = 1 mA, VCE = 5 V PART SYMBOL MIN. MAX. UNIT SFH615A-1 CTR 40 TYP.
PAGE 4
SFH615A www.vishay.com IF Vishay Semiconductors +5V IF IF 0 0 tp IC R G = 50 Ω tp = 0.01 T 100 % 90 % t p = 50 µs Channel I Oscilloscope R L = 1 MΩ C L = 20 pF Channel II 50 Ω 10 % 0 tr RL td ts t on 95 10804-3 Fig. 1 - Test Circuit, Non-Saturated Operation IF t tp td tr t on (= td + tr) Pulse duration Delay time Rise time Turn-on time 0 ts tf t off (= ts + tf) t Storage time Fall time Turn-off time 96 11698 Fig.
PAGE 5
SFH615A www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 1.6 IF = 0 mA Tamb = 0 °C 1.4 ICE0 - Leakage Current (nA) VF - Forward Voltage (V) 10 000 Tamb = 25 °C 1.5 Tamb = - 40 °C 1.3 Tamb = - 55 °C 1.2 1.1 Tamb = 50 °C 1.0 Tamb = 75 °C 0.9 Tamb = 100 °C 0.8 1000 1 10 100 1 VCE = 12 V 0.1 0.01 0.001 - 60 - 40 - 20 0 20 40 60 80 100 IF - Forward Current (mA) Tamb - Ambient Temperature (°C) Fig. 4 - Forward Voltage vs.
PAGE 6
SFH615A www.vishay.com Vishay Semiconductors 1000 VCE = 10 V 1.2 VCC = 5 V Tamb = 25 °C Tamb = 50 °C Tamb = 0 °C 1.0 Tamb = 75 °C Tamb = - 40 °C 0.8 Tamb = - 55 °C 0.6 Tamb = 100 °C 0.4 0.2 0 0.1 1 10 fCTR - CTR Frequency (kHz) CTRNorm - Normalized CTR (NS) 1.4 100 10 1 0.1 100 1 10 100 IF - Forward Current (mA) IC - Collector Current (mA) Fig. 10 - Normalized CTR (NS) vs. Forward Current Fig. 13 - CTR Frequency vs. Collector Current 1000 VCE = 5 V, IF = 10 mA VCE = 0.4 V 1.
PAGE 7
SFH615A www.vishay.com Vishay Semiconductors PACKAGE DIMENISONS in millimeters 6.5 ± 0.5 Pin 1 identifier 7.62 ± 0.3 4.58 ± 0.5 0.85 ± 0.1 3.5 ± 0.3 0.5 typ. 0.26 3.3 ± 0.5 2.8 ± 0.5 0.5 ± 0.1 2.54 ± 0.25 i178027-10 7.62 to 9.98 Option 6 Option 7 7.62 typ. 7.62 typ. Option 9 7.62 typ. 3.5 ± 0.3 + 0.25 - 0.3 0.35 3.5 ± 0.3 0.1 ± 0.1 3.5 ± 0.3 0.1 min. 0.6 min. 8 min. 2.7 min. 0.6 min. 10.16 ± 0.3 8.16 ± 0.8 10.16 ± 0.3 R 0.25 1.52 7.7 11.05 1.78 8 min. 11.05 R 0.25 1.
PAGE 8
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