Voidless-Hermetically-Sealed Surface

Mount Unidirectional Transient

Suppressors

S C O T TS DALE DIVISION

1N6469US thru 1N6476US

ELECTRICAL CHARACTERISTICS

TYPE

BREAK

DOWN

VOLTAGE

V(BR)

MIN.

BREAKDOWN

CURRENT

WORKING

PEAK

VOLTAGE

MAX

LEAKAGE

CURRENT

MAXIMUM

CLAMPING

VOLTAGE

@ 10/1000 µs

MAXIMUM

PEAK PULSE

CURRENT

@8/20 µs

@10/1000 µs

MAXIMUM

TEMP.

COEF. OF

Volts

mAdc

Vdc

μAdc

V(pk)

A(pk)

A(pk)

%/

1N6469US

5.6

50

5

1500

9.0

945

167

-.03, +0.04

1N6470US

6.5

50

6

1000

11.0

775

137

0.06

1N6471US

13.6

10

12

20

22.6

374

66

0.085

1N6472US

16.4

10

15

10

26.5

322

57

0.085

1N6473US

27.0

5

24

5

41.4

207

36.5

.096

1N6474US

33.0

1

30.5

5

47.5

181

32

.098

1N6475US

43.7

1

40.3

5

63.5

135

24

.101

1N6476US

54.0

1

51.6

5

78.5

107

19

.103

SYMBOLS & DEFINITIONS

Symbol

Definition

Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.

Working Peak Voltage: The maximum peak voltage that can be applied over the operating temperature range.

This is also referred to as Standoff Voltage.

Maximum Standoff Current: The maximum current that will flow at the specified voltage and temperature.

GRAPHS

Peak Value

Pulse time duration (tp) is

defined as that point where

time (t) in milliseconds

FIG. 1 – Non-repetive peak pulse power rating curve

FIG. 2 Pulse wave form for exponential surge

NOTE: Peak power defined as peak voltage times peak current

for 10/1000 µs

Microsemi

Scottsdale Division

Page 2

Copyright

© 2007

10-03-2007 REV D

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503