SFH615A

www.vishay.com

Vishay Semiconductors

Rev. 1.2, 12-Oct-12

4

Document Number: 83433

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

Fig. 1 - Test Circuit, Non-Saturated Operation

Fig. 2 - Test Circuit, Saturated Operation

Fig. 3 - Switching Times

Note

• According to DIN EN 60747-5-5 (VDE 0884-5). These optocouplers are suitable for “safe electrical insulation” only within the safety ratings.

Compliance with the safety ratings shall be ensured by means of protective circuits.

Channel I

Channel II

95 10804-3

T

= 0.01

+ 5 V

0

50

Ω

R

L

Oscilloscope

Channel I

Channel II

95 10843

T

= 0.01

+ 5 V

0

50

Ω

1 k

Ω

Oscilloscope

≥

20 pF

1 M

Ω

≤

t

t

0

0

10 %

90 %

100 %

Pulse duration

Delay time

Rise time

Turn-on time

Storage time

Fall time

t

Turn-off time

96 11698

SAFETY AND INSULATION RATINGS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Climatic classification

(according to IEC 68 part 1)

55/100/21

Comparative tracking index

CTI

175

399

Rated impulse voltage

8kV

Maximum working voltages

Recurring peak voltage

890

V

Forward current

275

mA

Power dissipation

400

mW

Safety temperature

175

°C

Creepage distance

7.0

mm

Clearance distance

7.0

mm

Isolation distance

per IEC 60950 2.10.5.1

0.4

mm