MMBZHxxVAWT1G Series,
SZMMBZHxxVAWT1G Series
Diodes, Dual 40 Watt Peak
Power, High Temperature
SC−70 Dual Common Anode Zeners
www.onsemi.com
These dual monolithic silicon Zener diodes are designed for
applications requiring transient overvoltage protection capability. They
are intended for use in voltage and ESD sensitive equipment such as
computers, printers, business machines, communication systems,
medical equipment and other applications. Their dual junction common
anode design protects two separate lines using only one package. These
devices are high temperature rated and ideal for use in high reliability
applications where board space is at a premium.
SC−70
CASE 419
STYLE 4
Features
CATHODE 1
CATHODE 2
3 ANODE
• SC−70 Package Allows Either Two Separate Unidirectional
Configurations or a Single Bidirectional Configuration
• Standard Zener Breakdown Voltage Range: 15 − 33 V
• Peak Power − 40 W @ 1.0 ms (Unidirectional),
MARKING DIAGRAM
per Figure 5 Waveform
• ESD Rating:
− Class 3B (> 16 kV) per the Human Body Model
− Class C (> 400 V) per the Machine Model
XX MG
G
• Low Leakage < 5.0 mA
1
• Flammability Rating UL 94 V−0
XX = Specific Device Code
• 175°C T
− Rated for High Temperature, Mission Critical
J(MAX)
Applications
M
G
= Date Code
= Pb−Free Package
(Note: Microdot may be in either location)
• SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements
• These are Pb−Free Devices*
ORDERING INFORMATION
Mechanical Characteristics:
†
Device
Package
Shipping
CASE: Void-free, transfer-molded, thermosetting plastic case
FINISH: Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
Package designed for optimal automated board assembly
Small package size for high density applications
Available in 8 mm Tape and Reel
MMBZHxxVAWT1G
SC−70
(Pb−Free)
3,000 /
Tape & Reel
SZMMBZHxxVAWT1G
SC−70
(Pb−Free)
3,000 /
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.
Use the Device Number to order the 7 inch/3,000 unit reel.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the table on page 2 of this data sheet.
© Semiconductor Components Industries, LLC, 2018
1
Publication Order Number:
December, 2018 − Rev. 0
MMBZH27VAW/D