MMBZ27VAWT1G Datasheet, PDF (1/5 Pages) ON Semiconductor – 40 Watt Peak Power Zener Transient Voltage Suppressors

MMBZ27VAWT1G
40 Watt Peak Power
Zener Transient Voltage
Suppressors
SC−70 Dual Common Anode Zeners
for ESD Protection
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 ideal for situations where board space is at a premium.
Features
• SC−70 Package Allows Either Two Separate Unidirectional
Configurations or a Single Bidirectional Configuration
• Working Peak Reverse Voltage Range
• Standard Zener Breakdown Voltage Range − 27 V
• Peak Power − 40 W @ 1.0 ms (Unidirectional),
per Figure 5 Waveform
• ESD Rating:
− Class 3B (>16 kV) per the Human Body Model
− Class C (>400 V) per the Machine Model
• Low Leakage < 5.0 mA
• Flammability Rating UL 94 V−0
• This is a Pb−Free Device
Mechanical Characteristics:
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
Use the Device Number to order the 7 inch/3,000 unit reel.
Replace the “T1” with “T3” in the Device Number to order the
13 inch/10,000 unit reel.
http://onsemi.com
1
3
2
MARKING
DIAGRAM
SC−70
CASE 419
STYLE 4
AA MG
G
1
AA = Specific Device Code
M = Date Code
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping^†
MMBZ27VAWT1G SC−70 3000/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, 2008
1
May, 2008 − Rev. 0
Publication Order Number:
MMBZ27VAW/D