1PMT50AT1 Datasheet, PDF (1/6 Pages) ON Semiconductor – Zener Transient Voltage Suppressor POWERMITE Package

1PMT5.0AT1/T3 Series
Zener Transient
Voltage Suppressor
POWERMITE^® Package
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:
• Stand−off Voltage: 5 − 58 V
• Peak Power − 200 W @ 1 ms (1PMT5.0A − 1PMT36A)
− 175 W @ 1 ms (1PMT40A − 1PMT58A)
• Maximum Clamp Voltage @ Peak Pulse Current
• Low Leakage
• Response Time is Typically < 1 ns
• ESD Rating of Class 3 (> 16 kV) per Human Body Model
• Low Profile − Maximum Height of 1.1 mm
• Integral Heat Sink/Locking Tabs
• Full Metallic Bottom Eliminates Flux Entrapment
• Small Footprint − Footprint Area of 8.45 mm²
• POWERMITE is JEDEC Registered as DO−216AA
• Cathode Indicated by Polarity Band
• Pb−Free Package is Available
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
http://onsemi.com
PLASTIC SURFACE MOUNT
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSOR
5 − 58 V
200 W PEAK POWER
1
2
1: CATHODE
2: ANODE
1
POWERMITE
CASE 457
PLASTIC
2
MARKING DIAGRAM
1
CATHODE
D
Mxx
2
ANODE
Mxx = Specific Device Code
xx
= 5 − 58
= (See Table Next Page)
D
= Date Code
LEAD ORIENTATION IN TAPE:
Cathode (Short) Lead to Sprocket Holes
ORDERING INFORMATION
Device
Package
Shipping^†
1PMT5.0AT1 POWERMITE 3,000/Tape & Reel
1PMT5.0AT3 POWERMITE 12,000/Tape & Reel
1PMT5.0AT3G POWERMITE 12,000/Tape & Reel
(Pb−Free)
†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.
© Semiconductor Components Industries, LLC, 2004
1
April, 2004 − Rev. 7
Publication Order Number:
1PMT5.0AT3/D