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参数资料
| 型号： | SA28ALF |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封装： | PLASTIC, CASE 59, 2 PIN |
| 文件页数： | 1/5页 |
| 文件大小： | 58K |
| 代理商： | SA28ALF |
Semiconductor Components Industries, LLC, 2004
April, 2004 Rev. 9
253
Publication Order Number:
SA5.0A/D
SA5.0A Series
500 Watt Peak Power
MiniMOSORBE 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 5.0 to 170 V
Peak Power 500 Watts @ 1.0 ms
ESD Rating of Class 3 (>16 kV) per Human Body Model
Maximum Clamp Voltage @ Peak Pulse Current
Low Leakage < 1 mA above 8.5 V
UL 497B for Isolated Loop Circuit Protection
Maximum Temperature Coefficient Specified
Response Time is typically < 1.0 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)
@ TL ≤ 25°C
PPK
500
Watts
Steady State Power Dissipation
@ TL ≤ 75°C, Lead Length = 3/8″
Derated above TL = 75°C
PD
3.0
30
Watts
mW/
°C
Thermal Resistance, JunctiontoLead
RqJL
33.3
°C/W
Forward Surge Current (Note 2)
@ TA = 25°C
IFSM
70
Amps
Operating and Storage Temperature Range
TJ, Tstg
55 to +175
°C
1. Nonrepetitive current pulse per Figure 4 and derated above TA = 25°C per
Figure 2.
2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses
per minute.
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.
*SA8.0A, SA130A, and SA160A Not Available in
5000/Tape & Reel.
** Lead formed device.
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
http://onsemi.com
SAxxxALF**
Axial Lead
2000 Units / Box
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SA28ARL | 功能描述:TVS 二极管 - 瞬态电压抑制器 28V 500W RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SA28ARLG | 功能描述:TVS 二极管 - 瞬态电压抑制器 28V 500W Unidirectional RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SA28A-TP | 制造商:Micro Commercial Components (MCC) 功能描述:Diode TVS Single Uni-Dir 28V 500W 2-Pin DO-15 T/R |
| SA28A-TR | 制造商:Vishay Semiconductors 功能描述:TVS SGL UNI-DIR 28V 500W 2PIN DO-15 - Tape and Reel |
| SA28B0071 | 功能描述:EMI/RFI 抑制器及铁氧体 Flat Cable Clamp Ferrite w/Adhesive RoHS:否 制造商:Fair-Rite 产品:Ferrite Cores 阻抗:365 Ohms 容差: 最大直流电流: 最大直流电阻: 工作温度范围:- 55 C to + 125 C 封装 / 箱体: 端接类型:SMD/SMT |
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