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參數資料
| 型號： | SA45ARL |
| 廠商： | MOTOROLA INC |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 文件頁數： | 1/4頁 |
| 文件大小： | 41K |
| 代理商： | SA45ARL |
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
Motorola TVS/Zener Device Data
4-1
500 Watt Peak Power Data Sheet
Devices listed in bold, italic are Motorola preferred devices.
Zener Transient Voltage Suppressors
Unidirectional and Bidirectional
The SA5.0A series is designed to protect voltage sensitive components from high volt-
age, 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 Motorola’s
exclusive, cost-effective, highly reliable Surmetic axial leaded package and is ideally-suited
for use in communication systems, numerical controls, process controls, medical equip-
ment, business machines, power supplies and many other industrial/consumer applications.
Specification Features:
Stand-off Zener Voltage Range — 5 to 170 V
Peak Power — 500 Watts @ 1 ms
Maximum Clamp Voltage @ Peak Pulse Current
Low Leakage < 1 A Above 8.5 Volts
Maximum Temperature Coefficient Specified
Response Time is Typically Less than 1 ns
Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic
FINISH: All external surfaces are corrosion resistant and leads are readily solderable
POLARITY: Cathode indicated by polarity band. When operated in zener mode, will be
positive with respect to anode
MOUNTING POSITION: Any
WAFER FAB LOCATION: Phoenix, Arizona
ASSEMBLY/TEST LOCATION: Guadalajara, Mexico
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Power Dissipation (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
30
Watts
mW/
°C
Forward Surge Current (2)
@ TA = 25°C
IFSM
70
Amps
Operating and Storage Temperature Range
TJ, Tstg
– 55 to +175
°C
Lead Temperature not less than 1/16
″ from the case for 10 seconds: 230°C
NOTES: 1. Nonrepetitive current pulse per Figure 4 and derated above TA = 25°C per Figure 2.
NOTES: 2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
SA5.0A
through
SA170A
MOSORB
ZENER OVERVOLTAGE
TRANSIENT
SUPPRESSORS
5–170 VOLT
500 WATT PEAK POWER
3 WATT STEADY STATE
CASE 59-04
PLASTIC
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SA45ARLG | 功能描述:TVS 二極管 - 瞬態電壓抑制器 45V 500W Unidirectional RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| SA45A-TP | 制造商:Micro Commercial Components (MCC) 功能描述:Diode TVS Single Uni-Dir 45V 500W 2-Pin DO-15 T/R |
| SA45C | 功能描述:TVS 二極管 - 瞬態電壓抑制器 SA45C Bi-Directional RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| SA45C _AY _10001 | 制造商:PanJit Touch Screens 功能描述: |
| SA45C/1 | 功能描述:TVS 二極管 - 瞬態電壓抑制器 500W 45V 10% Bidir RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
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