参数资料
型号: MBR0540
厂商: Fairchild Semiconductor
文件页数: 1/3页
文件大小: 124K
描述: DIODE SCHOTTKY 40V 0.5A SOD-123
标准包装: 1
二极管类型: 肖特基
电压 - (Vr)(最大): 40V
电流 - 平均整流 (Io): 500mA
电压 - 在 If 时为正向 (Vf)(最大): 510mV @ 500mA
速度: 快速恢复 =< 500 ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 20µA @ 40V
安装类型: 表面贴装
封装/外壳: SOD-123
供应商设备封装: SOD-123
包装: 标准包装
其它名称: MBR0540DKR
MBR0540 — Schottky Rectifier
? 2012 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MBR0540 Rev. C0 1
March 2012
MBR0540
Schottky Rectifier
Features
? 0.5 Ampere, low forward voltage, less than 460mV.
? 400 milliwatt Power Dissipation package.
? Compact surface mount package with the same footprint as mini-melf.
Absolute Maximum Ratings *
Values are at TA=25°C unless otherwise noted.
* These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.
Thermal Characteristics
* 1.0 inch" pad size (1.0 x 0.5 inch for each lead) on FR4 board.
** Device mounted on FR-4 PCB 0.013 mm.
Electrical Characteristics
Values are at TA=25°C unless otherwise noted.
Symbol Parameter Value Unit
VRRM
Maximum Repetitive Reverse Voltage 40 V
IF(AV)
Average Rectified Forward Current 500 mA
IFSM
Non Repetitive Peak Forward Current
(Surge applied at rated load conditions half wave,
single, phase, 60Hz)
5.5 A
TSTG
Storage Temperature Range -65 to +150
°C
TJmax
Operating Junction Temperature -65 to +125
°C
Symbol Parameter Value Units
RθJA
Thermal Resistance, Junction to Ambient * 206
°C/W
RθJL
Thermal Resistance, Junction to Lead ** 118
°C/W
Symbol Parameter Value Units
VF
Forward Voltage @ IF
= 500mA
IF
= 500mA, T
a
= 100
°C
IF
= 1.0A
IF
= 1.0A, T
a
= 100
°C
510
460
620
610
mV
mV
mV
mV
IR
Reverse Current @ VR
= 20V
V
R
= 20V, T
a
= 100
°C
VR
= 40V
VR
= 40V, T
a
= 100
°C
10
5.0
20
13
μA
mA
μA
mA
SOD123
Color Band Denotes Cathode
Mark: B4
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