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1SMA14AT3

更新时间: 2024-11-09 22:10:23
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA /
页数 文件大小 规格书
4页 92K
描述
Zener Transient Voltage Suppressors

1SMA14AT3 技术参数

生命周期:Transferred包装说明:R-PDSO-C2
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.66最小击穿电压:15.6 V
最大钳位电压:23.2 V配置:SINGLE
二极管元件材料:SILICON二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 代码:R-PDSO-C2JESD-609代码:e0
最大非重复峰值反向功率耗散:400 W元件数量:1
端子数量:2最高工作温度:150 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE极性:UNIDIRECTIONAL
认证状态:Not Qualified最大反向电流:2.5 µA
表面贴装:YES技术:AVALANCHE
端子面层:Tin/Lead (Sn/Pb)端子形式:C BEND
端子位置:DUALBase Number Matches:1

1SMA14AT3 数据手册

 浏览型号1SMA14AT3的Datasheet PDF文件第2页浏览型号1SMA14AT3的Datasheet PDF文件第3页浏览型号1SMA14AT3的Datasheet PDF文件第4页 
Order this document  
by 1SMA5.0AT3/D  
SEMICONDUCTOR TECHNICAL DATA  
Specification Features:  
Reverse Stand–Off Voltage Range: 5.078 V  
Peak Power — 400 Watts @ 1.0 ms  
PLASTIC SURFACE MOUNT  
ZENER OVERVOLTAGE  
TRANSIENT SUPPRESSORS  
ESD Rating of Class 3 (>16 kV) per Human Body Model  
Pico Seconds Response Time (0 V to BV)  
Flat Handling Surface for Accurate Placement  
Package Design for Top Side or Bottom Circuit Board Mounting  
Available in Tape and Reel  
5.078 VOLTS V  
400 WATTS PEAK POWER  
R
Low Profile Package  
Mechanical Characteristics:  
Case: Void–free, transfer-molded plastic  
Maximum Case Temperature for Soldering Purposes: 260°C for  
10 seconds  
SMA  
CASE 403B–01  
PLASTIC  
Finish: All external surfaces are corrosion resistant with readily solderable  
leads  
Polarity: Cathode indicated by molded polarity notch  
Mounted Position: Any  
MAXIMUM RATINGS AND CHARACTERISTICS  
Rating  
Symbol  
Value  
400  
40  
Unit  
Peak Power Dissipation @ T = 25°C, PW = 10/1000 µs (Note 1)  
P
pk  
Watts  
Amps  
°C/W  
°C/W  
Volts  
°C  
L
Peak Forward Surge @ T = 25°C (JEDEC Method, Note 2)  
I
FSM  
A
Thermal Resistance from Junction to Lead  
Thermal Resistance from Junction to Ambient  
Instantaneous Forward Voltage @ 40 A  
R
29  
θJL  
θJA  
R
150  
3.5  
V
F
Operating and Storage Junction Temperature Range  
T , T  
J stg  
150  
* FR4 Board, using Motorola minimum recommended footprint, as shown in case 403B outline dimensions spec.  
1. Non–repetitive current pulse.  
2. Measured on 0.3 ms single half sine–wave or equivalent square wave, duty cycle = 4 pulse per minute maximum.  
ELECTRICAL CHARACTERISTICS (V = 3.5 Volts @ I = 40 A for all types)  
F
F
Maximum  
Reverse Voltage  
Maximum  
Reverse  
Surge Current  
Breakdown Voltage  
Reverse  
Stand–off  
Maximum  
Reverse Leakage  
Devce  
Marking  
V
Volts  
Device  
@ I  
BR  
RSM  
I
Voltage V  
@ V  
I (µA)  
R
T
RWM  
RWM  
(Clamping Voltage)  
I
RSM  
mA  
(Volts)  
(Min)  
V
(Volts)  
(Amps)  
RSM  
1SMA5.0AT3  
1SMA6.0AT3  
1SMA6.5AT3  
1SMA7.0AT3  
5.0  
6.0  
6.5  
7.0  
6.4  
10  
10  
10  
10  
9.2  
43.5  
38.8  
35.7  
33.3  
400  
QE  
QG  
QK  
QM  
6.67  
7.22  
7.78  
10.3  
11.2  
12.0  
400  
250  
250  
1SMA7.5AT3  
1SMA8.0AT3  
1SMA8.5AT3  
1SMA9.0AT3  
7.5  
8.0  
8.5  
9.0  
8.33  
8.89  
9.44  
10  
1
1
1
1
12.9  
13.6  
14.4  
15.4  
31.0  
29.4  
27.8  
26.0  
50  
25  
5.0  
2.5  
QP  
QR  
QT  
QV  
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation – The type number listed indicates a tolerance of ±5%.  
(continued)  
REV 1  
Motorola, Inc. 1996  

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