Document Number: 83523

For technical questions, contact: optocoupler.answers@vishay.com

www.vishay.com

Rev. 2.1, 10-Dec-08

535

K814P, K824P, K844P

Optocoupler, Phototransistor

Output, AC Input

Vishay Semiconductors

Fig. 12 - Turn-on/Turn-off Time vs. Forward Current

Fig. 13 - Turn-on/Turn-off Time vs. Collector Current

PACKAGE DIMENSIONS in millimeters

010

15

0

10

20

30

40

50

I

F - Forward Current (mA)

20

95 11031

Saturated operation

V

S = 5 V

R

L = 1 kΩ

t

off

t

on

5

04

0

2

4

6

8

10

I

C - Collector Current (mA)

8

95 11030

Non-saturated

operation

V

S = 5 V

R

L = 100 Ω

t

off

t

on

6

2

14789

technical drawings

according to DIN

specifications

Weight: ca. 0.25 g

Creepage distance: > 6 mm

Air path: > 6 mm

after mounting on PC board

0.25 ± 0.05

7.62 nom.

9 ± 0.8

6.3 ± 0.1

0.53 ± 0.05

1.32 ± 0.05

2.54 nom.

4.5 ± 0.2

< 4.75

1 2

4 3

2.54

2.54

E. g.:

Special features: endstackable

to 2.54 mm (0.100") spacing