参数资料
| 型号： | MA3075WALT1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | DIODE ZENER DUAL 225MW CA SOT23 |
| 产品变化通告： | Possible Adhesion Issue 11/July/2008 Wire Change 08/Jun/2009 |
| 标准包装： | 3,000 |
| 电压 - 反向隔离（标准值）： | 5V |
| 电压 - 击穿： | 7.2V |
| 功率（瓦特）： | 15W |
| 电极标记： | 2 通道阵列 - 单向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3（TO-236） |
| 包装： | 带卷 (TR) |
| 其它名称： | MA3075WALT1GOS MA3075WALT1GOS-ND MA3075WALT1GOSTR |
MA3075WALT1
Preferred Device
Zener Transient Voltage
Suppressor
SOT?23 Dual Common Anode Zeners
for ESD Protection
http://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
1
3
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
? SOT?23 Package Allows Two Separate Unidirectional
2
PIN 1. CATHODE
2. CATHODE
3. ANODE
?
?
?
?
?
Configurations
Low Leakage < 1 m A @ 5.0 V
Breakdown Voltage: 7.2?7.9 V @ 5 mA
Low Capacitance (80 pF typical @ 0 V, 1 MHz)
ESD Protection Meeting: 16 kV Human Body Model
ESD Protection Meeting: 30 kV Air and Contact Discharge
Pb?Free Packages are Available
1
SOT?23
CASE 318
STYLE 12
MARKING DIAGRAM
Mechanical Characteristics:
?
?
?
?
Void Free, Transfer?Molded, Thermosetting Plastic Case
Corrosion Resistant Finish, Easily Solderable
Package Designed for Optimal Automated Board Assembly
Small Package Size for High Density Applications
1
7W5 M G
G
MAXIMUM RATINGS
Rating
Peak Power Dissipation @ 100 m s (Note 1)
Steady State Power Dissipation
Derate above 25 ° C (Note 2)
Thermal Resistance, Junction?to?Ambient
Maximum Junction Temperature
Operating Junction and Storage
Temperature Range
Symbol
P pk
° P D °
R q JA
R q JA
T J , T stg
Value
15
225
1.8
556
417
? 55 to +150
Unit
W
° mW °
mW/ ° C
° C/W
° C/W
° C
7W5 = Specific Device Code
M = Date Code*
G = Pb?Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or overbar may
vary depending upon manufacturing location.
ORDERING INFORMATION
ESD Discharge
MIL STD 883C ? Method 3015?6
IEC61000?4?2, Air Discharge
IEC61000?4?2, Contact Discharge
V PP
16
30
30
kV
Device
MA3075WALT1
MA3075WALT1G
Package
SOT?23
SOT?23
Shipping ?
3000/Tape & Reel
3000/Tape & Reel
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. Non?repetitive 100 m s pulse width
2. Mounted on FR?5 Board = 1.0 X 0.75 X 0.062 in.
(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.
Preferred devices are recommended choices for future use
and best overall value.
? Semiconductor Components Industries, LLC, 2005
December, 2005 ? Rev. 2
1
Publication Order Number:
MA3075WALT1/D
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