Switching Diode Array

Steering Diode TVS Array™

S C O T TS DALE DIVISION

MMAD1109 and MMAD1109e3

SYMBOLS & DEFINITIONS

Symbol

Definition

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

Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating

temperature range.

Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.

Maximum Leakage Current: The maximum leakage current that will flow at the specified voltage and

temperature.

C

Capacitance: The capacitance of the TVS as defined @ 0 volts at a frequency of 1 MHz and stated in

picofarads.

OUTLINE AND CIRCUIT

Microsemi

Scottsdale Division

Page 2

Copyright

© 2005

6-28-2005 REV K

I/O Port

STEERING DIODE APPLICATION

figure 1

INCHES

MILLIMETERS

DIM

MIN

MAX

MIN

MAX

A

0.740

0.780

18.80

19.81

B

0.235

0.265

5.969

6.731

C

0.120

0.140

3.048

3.556

D

0.270

0.330

6.858

8.382

E

0.320

0.380

8.128

9.652

F

0.100 BSC

2.540 BSC

G

0.015

0.021

0.381

0.533

H

0.017

0.023

0.431

0.584

I

0.140

0.160

3.556

4.064

J

0.040

0.070

1.016

1.778

OUTLINE

CIRCUIT CONFIGURATION

PAD LAYOUT

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