參數(shù)資料
型號: MBR0540/D4
廠商: VISHAY SEMICONDUCTORS
元件分類: 二極管(射頻、小信號、開關(guān)、功率)
英文描述: 0.5 A, 40 V, SILICON, SIGNAL DIODE
封裝: PLASTIC PACKAGE-2
文件頁數(shù): 1/2頁
文件大小: 28K
代理商: MBR0540/D4
MBR0540
Vishay Semiconductors
formerly General Semiconductor
Document Number 88664
www.vishay.com
07-Feb-02
1
New Product
Small Surface Mount
Schottky Rectifier
Reverse Voltage 40V
Forward Current 0.5A
SOD-123
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
Value
Unit
Maximum repetitive peak reverse voltage
VRRM
40
V
Working peak reverse voltage
VRWM
40
V
Maximum DC blocking voltage
VR
40
V
Max. average forward rectified current at rated VR, TC = 115°C
IF(AV)
0.5
A
Peak repetitive forward current
IFRM
1.0
A
at rated VR, 20KHZ square wave, TC = 115°C
Peak forward surge current 8.3ms single half sine-wave TL = 25°CIFSM
5.5
A
Voltage rate of change at rated VR, TJ = 25°C
dv/dt
1,000
V/
s
Typical thermal resistance
junction to lead
R
θJL
118
junction to ambient
R
θJA
206
°C/W
Operating junction and storage temperature
TJ, TSTG
–55 to +150
°C
Electrical Characteristics (TA = 25°C unless otherwise noted)
Maximum instantaneous
at IF = 0.5A, TJ = 25°C
0.51
forward voltage
at IF = 0.5A, TJ = 100°C
VF
0.46
V
at IF = 1.0A, TJ = 25°C
0.62
at IF = 1.0A, TJ = 100°C
0.61
Maximum DC reverse current at VR = 40V, TJ = 25°C20
A
at VR = 40V, TJ = 100°CIR
5.0
mA
at VR = 20V, TJ = 25°C10
A
Note: (1) Pulse test: 300ms pulse width, 1% duty cycle.
Features
For surface mounted applications
Low profile package
Ideal for automated placement
Low power loss, high efficiency
High temperature soldering:
250°C/10 seconds at terminals
Mounting Pad Layout
.022 (0.55)
.112
(2.
85)
.152
(3.
85)
.067 (1.70)
.053
(1.
35)
ma
x
.
.010 (0.25)
min.
Cathode Band
.006
(0.
15)
ma
x
.
Top View
.140
(3.
55)
.100
(2.
55)
.055 (1.40)
.004
(0.1)
max.
Dimensions in inches
and (millimeters)
0.094 (2.40)
0.055 (1.40)
0.055
(1.
40)
Mechanical Data
Case: SOD-123 plastic case
Polarity: Band denotes cathode end
Weight: 0.01g
Marking Code: B4
Packaging Codes/Options:
D3/10K per 13” reel (8mm tape), 30k/box
D4/3K per 7” reel (8mm tape), 30k/box
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