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參數資料
| 型號： | SA50A |
| 廠商： | Microsemi Corporation |
| 英文描述： | 5.0 thru 170 volts 500 Watts Transient Voltage Suppressors |
| 中文描述： | 5.0到170伏500瓦瞬態電壓抑制器 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 50K |
| 代理商： | SA50A |
Semiconductor Components Industries, LLC, 2002
June, 2002 – Rev. 7
1
Publication Order Number:
SA5.0A/D
SA5.0A Series
500 Watt Peak Power
MiniMOSORB Zener
Transient Voltage
Suppressors
Unidirectional*
The SA5.0A series is designed to protect voltage sensitive
components from high voltage, high energy transients. They have
excellent clamping capability, high surge capability, low zener
impedance and fast response time. The SA5.0A series is supplied in
ON Semiconductor’s exclusive, cost-effective, highly reliable
Surmetic axial leaded package and is ideally-suited for use in
communication systems, numerical controls, process controls,
medical equipment, business machines, power supplies and many
other industrial/consumer applications.
Specification Features:
Working Peak Reverse Voltage Range – 5 to 170 V
Peak Power – 500 Watts @ 1 ms
ESD Rating of Class 3 (>16 KV) per Human Body Model
Maximum Clamp Voltage @ Peak Pulse Current
Low Leakage < 1 A above 8.5 V
UL 497B for Isolated Loop Circuit Protection
Maximum Temperature Coefficient Specified
Response Time is typically < 1 ns
Mechanical Characteristics:
CASE:
Void-free, Transfer-molded, Thermosetting plastic
FINISH:
All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING:
230
°
C,
1/16
″
from the case for 10 seconds
POLARITY:
Cathode indicated by polarity band.
MOUNTING POSITION:
Any
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Power Dissipation (Note 1)
@ T
L
≤
25
°
C
P
PK
500
Watts
Steady State Power Dissipation
@ T
L
≤
75
°
C, Lead Length = 3/8
″
Derated above T
L
= 75
°
C
Thermal Resistance, Junction–to–Lead
P
D
3.0
30
Watts
mW/
°
C
R
JL
I
FSM
33.3
°
C/W
Forward Surge Current (Note 2)
@ T
A
= 25
°
C
70
Amps
Operating and Storage Temperature Range
T
J
, T
stg
– 55 to +175
°
C
1. Nonrepetitive current pulse per Figure 4 and derated above T
A
= 25
°
C per Fig-
ure 2.
2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses
per minute
*Please see SA5.0CA – SA170CA for Bidirectional devices.
Device
Package
Shipping
ORDERING INFORMATION
SAxxxA
Axial Lead
1000 Units/Box
SAxxxARL*
Axial Lead
5000/Tape & Reel
AXIAL LEAD
CASE 59
PLASTIC
L = Assembly Location
SAxxxA = ON Device Code
YY = Year
WW = Work Week
L
SA
xxxA
YYWW
Cathode
Anode
Devices listed in
bold, italic
are ON Semiconductor
Preferred
devices.
Preferred
devices are recommended
choices for future use and best overall value.
http://onsemi.com
*SA8.0A, SA130A, and SA160A Not Available in
5000/Tape & Reel.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SA5-0A | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:500 Watt Peak Power MiniMOSORB Zener Transient Voltage Suppressors |
| SA50ADI | 制造商:Diodes Inc 功能描述:TVS UNI-DIR 5.0V 500W DO-15 Axial 制造商:DIODES INC 功能描述:TVS UNI-DIR 5.0V 500W DO-15 制造商:Diodes Incorporated 功能描述: |
| SA50AE354 | 制造商:Vishay Intertechnologies 功能描述: |
| SA50ARL | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:500 Watt Peak Power MiniMOSORB Zener Transient Voltage Suppressors |
| SA50ARLG | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:500 Watt Peak Power MiniMOSORB Zener Transient Voltage Suppressors |
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