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SMAJ120A PDF预览

SMAJ120A

更新时间: 2024-11-06 09:21:55
品牌 Logo 应用领域
伯恩斯 - BOURNS 二极管电视光电二极管PC局域网
页数 文件大小 规格书
5页 169K
描述
SMAJ Transient Voltage Suppressor Diode Series

SMAJ120A 数据手册

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Features  
Applications  
RoHS compliant*  
IEC 61000-4-2 ESD (Min. Level 4)  
IEC 61000-4-4 EFT  
Surface Mount SMA package  
Standoff Voltage: 5.0 to 170 volts  
Power Dissipation: 400 watts  
IEC 61000-4-5 Surge  
SMAJ Transient Voltage Suppressor Diode Series  
General Information  
The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop  
increasingly smaller electronic components.  
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications, in compact chip package DO-214AC (SMA)  
size format. The Transient Voltage Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 170 V and Breakdown  
Voltage up to 200 V. Typical fast response times are less than 1.0 ns for unidirectional devices and less than 5.0 ns for bidirectional devices  
from 0 V to Minimum Breakdown Voltage.  
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle with standard pick and place equipment and the flat configuration  
minimizes roll away.  
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)  
A
Parameter  
Symbol  
Value  
Unit  
(Note 1,2)  
Minimum Peak Pulse Power Dissipation (T = 1 ms)  
P
P
400  
Watts  
PK  
Peak Forward Surge Current  
8.3 ms Single Half Sine Wave Superimposed on Rated Load  
(JEDEC Method)  
I
40  
Amps  
FSM  
(Note 3)  
Steady State Power Dissipation @ TL = 75 °C  
P
1.0  
3.5  
Watts  
Volts  
M(AV)  
Maximum Instantaneous Forward Voltage @ I = 35 A  
PP  
V
F
J
(For Unidirectional Units Only)  
Operating Temperature Range  
Storage Temperature Range  
T
-55 to +150  
-55 to +175  
°C  
°C  
T
STG  
1. Non-repetitive current pulse, per Pulse Waveform graph and derated above T = 25 °C per Pulse Derating Curve.  
A
2. Thermal Resistance Junction to Lead.  
3. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).  
4. Single Phase, Half Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %.  
How to Order  
SMAJ 5.0 CA  
Package  
SMAJ = SMA/DO-214AC  
Working Peak Reverse Voltage  
5.0 = 5.0 VRWM (Volts)  
Suffix  
A = 5 % Tolerance Unidirectional Device  
CA = 5 % Tolerance Bidirectional Device  
Asia-Pacific:  
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116  
Europe:  
Tel: +41-41 768 5555 • Fax: +41-41 768 5510  
The Americas:  
Tel: +1-951 781-5500 • Fax: +1-951 781-5700  
www.bourns.com  
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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