77

©2009 Littelfuse, Inc.

Specifications are subject to change without notice.

Transient Voltage Suppression Diodes

Revision: January 09, 2009

SAC Series

Axial Leaded – 500W > SAC series

Please refer to http://www.Littelfuse.com/series/SAC.html for current information.

AGENCY

AGENCY FILE NUMBER

E230531

SAC Series

The SAC Series is designed specifically to protect sensitive

electronic equipment from voltage transients induced by

lightning and other transient voltage events.

Description

TVS devices are ideal for the protection of I/O interfaces,

V

computer, industrial and consumer electronic applications.

Applications

Features

Parameter

Symbol

Value

Unit

Peak Pulse Power Dissipation by

10x1000μs test waveform (Fig.1)

(Note 1)

P

PPM

500

W

Steady State Power Dissipation on

infinite heat sink at T

P

D

3.0

W

Operating Junction and Storage

Temperature Range

T

-55 to 175

°C

Note:

1. Non-repetitive current pulse , per Fig. 3 and derated above T

O

C per Fig. 2.

Maximum Ratings and Thermal Characteristics

(T

O

C unless otherwise noted)

Agency Approvals

junction in DO-15

Package

capability at 10×1000μs

waveform, repetition rate

(duty cycles):0.01%

typically less than 1.0ps

from 0 Volts to BV min

capability

resistance

soldering guaranteed:

260°C/40 seconds /

0.375”,(9.5mm) lead

length, 5 lbs., (2.3kg)

tension

Underwriters Laboratory

Flammability classification

94V-O

plated

applications

Electrical Characteristics

Part

Number

Reverse

Stand off

Voltage V

R

(V)

Breakdown

Voltage V

BR

(V)

Maximum

Reverse

Leakage

I

(μA)

Maximum

Clamping

Voltage at

I

V

Maximum

Peak

Pulse

Current

(Fig.3)

I

Maximum

Junction

Capacitance

@ 0Volts

(pF)

Working

Inverse

Blocking

Voltage

V

Inverse

Blocking

Leakage

Current at

I

(mA)

Peak

Inverse

Blocking

Voltage

V

Agency

Approval

MIN

SAC5.0

5.0

7.60

300

10.0

44.0

50

75

1.0

100

X

SAC6.0

6.0

7.90

300

11.2

41.0

50

75

1.0

100

X

SAC7.0

7.0

8.33

300

12.6

38.0

50

75

1.0

100

X

SAC8.0

8.0

8.89

100

13.4

36.0

50

75

1.0

100

X

SAC8.5

8.5

9.44

50

14.0

34.0

50

75

1.0

100

X

SAC10

10.0

11.10

5

16.3

29.0

50

75

1.0

100

X

SAC12

12.0

13.30

1

19.0

25.0

50

75

1.0

100

X

SAC15

15.0

16.70

1

23.6

20.0

50

75

1.0

100

X

SAC18

18.0

20.00

1

28.8

15.0

50

75

1.0

100

X

SAC22

22.0

24.40

1

35.4

14.0

50

75

1.0

100

X

SAC26

26.0

28.90

1

42.3

11.1

50

75

1.0

100

X

SAC30

30.0

33.30

1

48.6

10.0

50

75

1.0

100

X

SAC36

36.0

40.00

1

60.0

8.6

50

75

1.0

100

X

SAC45

45.0

50.00

1

77.0

6.8

50

150

1.0

200

X

SAC50

50.0

55.50

1

88.0

5.8

50

150

1.0

200

X

RoHS