MBR0520-MBR0540
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER DIODES
VOLTAGE RANGE: 20 - 40V
CURRENT: 500m A
Features
Low forward voltage drop
!
!
Guard ring construction for transient
protection
B
High conductance
!
!
Also available in lead free version
C
E
SOD-123FL
Dim Min Max
Typ
3.50 3.80 3.65
2.60 2.90 2.75
1.70 1.90 1.80
0.09 1.10 1.00
0.08 1.10 0.095
0.12 0.20 0.16
0.07 0.09 0.08
Mechanical Data
Case
: SOD-123FL
A
B
C
D
E
H
L
!
plastic body over passivated junction
Terminals
D
H
!
!
: Plated axial leads,
Method 2026
solderable per MIL-STD-750,
L
Polarity
Mounting Position
!
!
: Color band denotes cathode end
All Dimensions in mm
: Any
E
Weight:0.0007 ounce, 0.02 grams
!
A
TA = 25ꢀC unless otherwise specified
Maximum Ratings and Electrical Characteristics
For capacitive load, derate current by 20%.
Single phase, half wave, 60Hz, resistive or inductive load.
SYMBOLS
UNITS
PARAMETER
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC Blocking voltage
MBR0520
MBR0530
MBR0540
VRRM
VRWM
VR
VOLTS
40
20
14
30
VR(RMS)
IO
RMS Reverse voltage
V
mA
A
21
500
28
Average rectified output current
Peak forward surge current
Power dissipation
Thermal resistance junction to ambient
Storage temperature
IFSM
5.5
Pd
410
mW
C/W
RΘJA
TSTG
dv/dt
244
-65 to +150
1000
C
Voltage rate of change
V/uS
Electrical ratings @TA=25C
SYMBOLS
MBR0520 MBR0530 MBR0540
Unit
Conditions
IR=250uA
IR=130uA
IR=20uA
IF=0.1A
PARAMETER
Minimum reverse breakdomn voltage
V
V
20
30
40
VBR
V
Forward voltage
Reverse current
VF1
VF2
VF3
IR1
0.34
0.43
0.375
0.430
V
IF=0.5A
0.510
0.62
V
IF=1.0A
V
VR=10V
VR=15V
VR=20V
VR=30V
VR=40V
75
uA
uA
uA
uA
uA
pF
IR2
20
IR3
250
10
IR4
130
IR5
20
170
Capacitance between terminals
Reverse recovery time
CT
VR=1V,f=1.0MHz
IF=IR=10mA
trr
4
ns
Irr=0.1XIR,RL=100
1 fo 2
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