参数资料
型号: SL44-HE3
厂商: VISHAY SEMICONDUCTORS
元件分类: 整流器
英文描述: 4 A, 40 V, SILICON, RECTIFIER DIODE, DO-214AB
封装: LEAD FREE, PLASTIC, SMC, 2 PIN
文件页数: 1/4页
文件大小: 310K
代理商: SL44-HE3
SL42 thru SL44
Document Number 88742
21-Oct-05
Vishay General Semiconductor
www.vishay.com
1
DO-214AB (SMC)
Surface Mount Schottky Barrier Rectifier
Major Ratings and Characteristics
IF(AV)
4.0 A
VRRM
20 V to 40 V
IFSM
100 A
VF
0.31 V, 0.35 V
Tj max.
125 °C
Features
Low profile package
Ideal for automated placement
Guardring for overvoltage protection
Low power losses, high efficiency
Very low forward voltage drop
High surge capability
Solder Dip 260 °C, 40 seconds
Typical Applications
For use in low voltage high frequency inverters, free-
wheeling, dc-to-dc converters, and polarity protection
applications
Mechanical Data
Case: DO-214AB (SMC)
Epoxy meets UL 94V-0 Flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: Color band denotes the cathode end
Maximum Ratings
TA = 25 °C unless otherwise specified
Notes:
(1) P.C.B. mounted 0.55 x 0.55" (14 x 14 mm) copper pad areas, TL = 90 °C
Parameter
Symbols
SL42
SL43
SL44
Units
Device marking code
SL2
SL3
SL4
Maximum repetitive peak reverse voltage
VRRM
20
30
40
V
Maximum RMS voltage
VRMS
14
21
28
V
Maximum DC blocking voltage
VDC
20
30
40
V
Maximum average forward rectified current (1)
at TL (see fig. 1)
IF(AV)
4.0
8.0
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
150
A
Operating junction temperature range
TJ
- 55 to + 125
°C
Storage temperature range
TSTG
- 55 to + 150
°C
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相关代理商/技术参数
参数描述
SL44HE3/57T 功能描述:肖特基二极管与整流器 40 Volt 4.0 Amp 150 Amp IFSM RoHS:否 制造商:Skyworks Solutions, Inc. 产品:Schottky Diodes 峰值反向电压:2 V 正向连续电流:50 mA 最大浪涌电流: 配置:Crossover Quad 恢复时间: 正向电压下降:370 mV 最大反向漏泄电流: 最大功率耗散:75 mW 工作温度范围:- 65 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-143 封装:Reel
SL44HE3/59T 功能描述:肖特基二极管与整流器 40 Volt 4.0 Amp 150 Amp IFSM RoHS:否 制造商:Skyworks Solutions, Inc. 产品:Schottky Diodes 峰值反向电压:2 V 正向连续电流:50 mA 最大浪涌电流: 配置:Crossover Quad 恢复时间: 正向电压下降:370 mV 最大反向漏泄电流: 最大功率耗散:75 mW 工作温度范围:- 65 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-143 封装:Reel
SL44HE3/9AT 功能描述:肖特基二极管与整流器 40 Volt 4.0 Amp 150 Amp IFSM RoHS:否 制造商:Skyworks Solutions, Inc. 产品:Schottky Diodes 峰值反向电压:2 V 正向连续电流:50 mA 最大浪涌电流: 配置:Crossover Quad 恢复时间: 正向电压下降:370 mV 最大反向漏泄电流: 最大功率耗散:75 mW 工作温度范围:- 65 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-143 封装:Reel
SL44HE3/9CT 功能描述:肖特基二极管与整流器 40 Volt 4.0 Amp 150 Amp IFSM RoHS:否 制造商:Skyworks Solutions, Inc. 产品:Schottky Diodes 峰值反向电压:2 V 正向连续电流:50 mA 最大浪涌电流: 配置:Crossover Quad 恢复时间: 正向电压下降:370 mV 最大反向漏泄电流: 最大功率耗散:75 mW 工作温度范围:- 65 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-143 封装:Reel
SL44HE3_A/H 制造商:Vishay Semiconductors 功能描述:DIODE; Diode Type:Schottky; Diode Configuration:Single; Repetitive Reverse Voltage Vrrm Max:40V; Forward Current If(AV):8A; Forward Voltage VF Max:500mV; Forward Surge Current Ifsm Max:150A; Operating Temperature Min:-55C ;RoHS Compliant: Yes