© Semiconductor Components Industries, LLC, 2004

April, 2004 − Rev. 7

1

Publication Order Number:

1PMT5.0AT3/D

1PMT5.0AT1/T3 Series

Zener Transient

Voltage Suppressor

The 1PMT5.0AT1/T3 Series is designed to protect voltage

sensitive components from high voltage, high energy transients.

Excellent clamping capability, high surge capability, low zener

impedance and fast response time. The advanced packaging

technique provides for a highly efficient micro miniature, space

saving surface mount with its unique heat sink design. The

POWERMITE has the same thermal performance as the SMA while

being 50% smaller in footprint area, and delivering one of the lowest

height profiles (1.1 mm) in the industry. Because of its small size, it is

ideal for use in cellular phones, portable devices, business machines,

power supplies and many other industrial/consumer applications.

Specification Features:

− 175 W @ 1 ms (1PMT40A − 1PMT58A)

Mechanical Characteristics:

CASE:

Void-free, transfer-molded, thermosetting plastic

FINISH:

All external surfaces are corrosion resistant and leads are

readily solderable

MOUNTING POSITION:

Any

MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:

260

°C for 10 Seconds

PLASTIC SURFACE MOUNT

ZENER OVERVOLTAGE

TRANSIENT SUPPRESSOR

5 − 58 V

200 W PEAK POWER

Device

Package

ORDERING INFORMATION

1PMT5.0AT1

POWERMITE

3,000/Tape & Reel

POWERMITE

CASE 457

PLASTIC

12

1: CATHODE

2: ANODE

1

2

LEAD ORIENTATION IN TAPE:

Cathode (Short) Lead to Sprocket Holes

Mxx

= Specific Device Code

xx

= 5 − 58

D

= Date Code

MARKING DIAGRAM

Mxx

D

1

CATHODE

2

ANODE

1PMT5.0AT3

POWERMITE 12,000/Tape & Reel

http://onsemi.com

1PMT5.0AT3G POWERMITE

(Pb−Free)

12,000/Tape & Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.