參數(shù)資料
型號(hào): MURF820
廠商: ON SEMICONDUCTOR
元件分類: 整流器
英文描述: 8 A, 200 V, SILICON, RECTIFIER DIODE, TO-220
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 81K
代理商: MURF820
1
Rectifier Device Data
Advance Information
SWITCHMODE
Power Rectifier
Designed for use in switching power supplies, inverters and as free wheeling
diodes, these state–of–the–art devices have the following features:
Ultrafast 35 ns Recovery Times
150°C Operating Junction Temperature
Epoxy Meets UL94, VO @ 1/8″
High Temperature Glass Passivated Junction
Low Leakage Specified @ 150°C Case Temperature
Current Derating @ Both Case and Ambient Temperatures
Electrically Isolated. No Isolation Hardware Required.
UL Recognized File #E69369(1)
Mechanical Characteristics
Case: Epoxy, Molded
Weight: 1.9 grams (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
Readily Solderable
Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
Shipped 50 units per plastic tube
Marking: U820
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
200
Volts
Average Rectified Forward Current
(Rated VR), TC = 150°C
IF(AV)
8
Amps
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz), TC = 150°C
IFM
16
Amps
Non–repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
IFSM
100
Amps
Operating Junction and Storage Temperature
TJ, Tstg
– 65 to +150
°C
RMS Isolation Voltage (t = 1 second, R.H.
≤ 30%, TA = 25°C) (2)
Per Figure 3
Per Figure 4 (1)
Per Figure 5
Viso1
Viso2
Viso3
4500
3500
1500
Volts
THERMAL CHARACTERISTICS
Maximum Thermal Resistance, Junction to Case
R
θJC
4.2
°C/W
Lead Temperature for Soldering
Purposes: 1/8
″ from Case for 5 seconds
TL
260
°C
(1) UL Recognized mounting method is per Figure 4.
(2) Proper strike and creepage distance must be provided.
SWITCHMODE is a trademark of Motorola, Inc.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
Preferred devices are Motorola recommended choices for future use and best overall value.
Motorola, Inc. 1996
Order this document
by MURF820/D
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
MURF820
ULTRAFAST RECTIFIER
8 AMPERES
200 VOLTS
CASE 221E–01
ISOLATED TO–220
Motorola Preferred Device
1
3
1
3
Rev 1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MURF820/D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:SWITCHMODE Ultrafast Power Rectifier
MURF830 制造商:DIOTECH 制造商全稱:DIOTECH 功能描述:SUPER FAST RECOVERY SILICON RECTIFIER
MURF840 制造商:DIOTECH 制造商全稱:DIOTECH 功能描述:SUPER FAST RECOVERY SILICON RECTIFIER
MURF860 制造商:DIOTECH 制造商全稱:DIOTECH 功能描述:SUPER FAST RECOVERY SILICON RECTIFIER
MURF860G 功能描述:整流器 8A 600V UFR TO-220FP RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel