Microsemi

Scottsdale Division

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

Page 4

Copyright

 2002

MSCUMA5.0.PDF 10-16-2003 REV B

UMA5.0A thru UMA170CA

Transient Voltage Suppressor 5.0 to 170 V

SCOTTSD A L E DIVISION

PACKAGE DIMENSIONS & PAD LAYOUT

PAD LAYOUT

INCHES

MM

DIM

MIN

MAX

MIN

MAX

A

.173

.181

4.40

4.60

B

.083

.091

2.10

2.30

C

.033

.045

.85

1.15

D

.033

.045

.85

1.15

E

.002

.002

.05

.05

F

.020

.020

.50

.50

INCHES

mm

A

.245

6.22

B

.075

1.90

C

.103

2.62