SMBJ12AON Datasheet, PDF (1/6 Pages) ON Semiconductor – 600 Watt Peak Power Zener Transient Voltage Suppressor

SMBJ12AON
600 Watt Peak Power Zener
Transient Voltage
Suppressor
Unidirectional*
The SMBJ12AON is designed to protect voltage sensitive
components from high voltage, high energy transients. This device has
excellent clamping capability, high surge capability, low zener
impedance and fast response time. The SMBJ12AON is ideally suited
for use in computer hard disk drives, communication systems,
automotive, numerical controls, process controls, medical equipment,
business machines, power supplies, and many other
industrial/consumer applications.
Specification Features:
• Working Peak Reverse Voltage Range − 12 V
• Peak Power − 600 Watts @ 1 ms at Maximum Clamp Voltage @
Peak Pulse Current
• ESD Rating of Class 3 (>16 KV) per Human Body Model
• ESD Rating IEC 61000 −4.2 Level 4
• Low Leakage < 5 mA at 12 V
• UL 497B for Isolated Loop Circuit Protection
• Response Time is Typically < 1 ns
• 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
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
LEADS: Modified L−Bend providing more contact area to bond pads
POLARITY: Cathode indicated by polarity band
MOUNTING POSITION: Any
ABSOLUTE MAXIMUM RATINGS
Please See the Table on the Following Page
http://onsemi.com
PLASTIC SURFACE MOUNT
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSOR
600 WATT PEAK POWER
Cathode
Anode
SMB
CASE 403A
PLASTIC
MARKING DIAGRAM
YWW
LEM
Y
WW
LEM
= Year
= Work Week
= Specific Device Code
ORDERING INFORMATION
Device ^{
Package
Shipping^†
SMBJ12AONT3
SMB 2500/Tape & Reel
SMBJ12AONT3G SMB 2500/Tape & Reel
(Pb−Free)
†The “T3” suffix refers to a 13 inch reel.
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2005
1
July, 2005 − Rev. 0
Publication Order Number:
SMBJ12AON/D