參數(shù)資料
型號: MMQA18VT3G
廠商: ON SEMICONDUCTOR
元件分類: TVS二極管 - 瞬態(tài)電壓抑制
英文描述: 150 W, UNIDIRECTIONAL, 4 ELEMENT, SILICON, TVS DIODE
封裝: LEAD FREE, PLASTIC, CASE 318F-05, SC-74, 6 PIN
文件頁數(shù): 1/6頁
文件大?。?/td> 69K
代理商: MMQA18VT3G
Semiconductor Components Industries, LLC, 2005
January, 2005 Rev. 7
1
Publication Order Number:
MMQA5V6T1/D
MMQA5V6T1 Series
24 Watt Peak Power Zener
Transient Voltage
Suppressors
SC74 Quad Common Anode for Zeners
ESD Protection
These quad monolithic silicon voltage suppressors are designed for
applications requiring transient voltage 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 quad junction common anode
design protects four separate lines using only one package. These devices
are ideal for situations where board space is at a premium.
Features
SC74 Package Allows Four Separate Unidirectional Configurations
Working Peak Reverse Voltage Range 3.0 V to 2.5 V
Standard Zener Breakdown Voltage Range 5.6 V to 33 V
Peak Power Minimum 24 W @ 1 ms (Unidirectional), per Figure 5
Peak Power Minimum 150 W @ 20 ms (Unidirectional), per Figure 6
ESD Rating of Class 3 (> 16 KV) per Human Body Model
Maximum Clamp Voltage @ Peak Pulse Current
Package Designed for Optimal Automated Board Assembly
Small Package Size for High Density Applications
Low Leakage < 2.0 mA
PbFree Packages are 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
Device*
Package
Shipping
ORDERING INFORMATION
MMQAxxxT1
SC74
3000/Tape & Reel
*The “T1” suffix refers to an 8 mm, 7 inch reel.
The “T3” suffix refers to an 8 mm, 13 inch reel.
MMQAxxxT3
SC74
10,000/Tape & Reel
PIN 1. CATHODE
2. ANODE
3. CATHODE
4. CATHODE
5. ANODE
6. CATHODE
1
2
3
6
5
4
DEV = Device Code
= (See Table Next Page)
M
= Date Code
MARKING DIAGRAM
PIN ASSIGNMENT
SC74
CASE 318F
STYLE 1
DEVM
1
6
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.
Individual devices are listed on page 3 of this data sheet.
http://onsemi.com
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