MMBZ27VCWT1G_12 Datasheet, PDF (1/5 Pages) ON Semiconductor – 40 Watt Peak Power Zener Transient Voltage Suppressors

MMBZ27VCWT1G
40 Watt Peak Power
Zener Transient Voltage
Suppressors
SC−70 Dual Common Cathode 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
cathode design protects two separate lines using only one package.
These devices are ideal for situations where board space is at a
premium.
Specification Features:
• SC−70 Package Allows Either Two Separate Unidirectional
Configurations or a Single Bidirectional Configuration
• Working Peak Reverse Voltage Range − 22 V
• Standard Zener Breakdown Voltage − 27 V
• Peak Power − 40 W @ 1.0 ms (Bidirectional),
per Figure 4 Waveform
• ESD Rating of Class N (exceeding 16 kV) per the Human
Body Model
• Low Leakage < 100 nA
• Flammability Rating: UL 94 V−O
• 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
http://onsemi.com
1
3
2
PIN 1. ANODE
2. ANODE
3. CATHODE
MARKING
DIAGRAM
SC−70
CASE 419
STYLE 4
AC MG
G
1
AC = Specific Device Code
M = Date Code
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping^†
MMBZ27VCWT1G 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:
MMBZ27VCW/D