SBM540 Просмотр технического описания (PDF) - Diodes Incorporated.
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SBM540 Datasheet PDF : 4 Pages
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PART OBSOLETE - USE
PDS540
SBM540
5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
POWERMITE®3
Features
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
Low Forward Voltage Drop
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
Lead Free Finish, RoHS Compliant (Note 2)
Mechanical Data
Case: POWERMITE3
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish).
Polarity: See Diagram
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.072 grams (approximate)
A
E
P
G
3
JH
B
1
2
D
C
C
PIN 1
PIN 2
M
K
L
PIN 3, BOTTOMSIDE
HEAT SINK
Note:
Pins 1 & 2 must be electrically
connected at the printed circuit board.
POWERMITE3
Dim
Min
Max
A
4.03 4.09
B
6.40 6.61
C
.889 NOM
D
1.83 NOM
E
1.10 1.14
G
.178 NOM
H
5.01 5.17
J
4.37 4.43
K
.178 NOM
L
.71
.77
M
.36
.46
P
1.73 1.83
All Dimensions in mm
Maximum Ratings @TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (see also Figure 5)
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load @ TC = 90C
Typical Thermal Resistance Junction to Soldering Point
Operating Temperature Range
Storage Temperature Range
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
RJS
TJ
TSTG
Value
40
28
5
100
3.2
-55 to +125
-55 to +150
Unit
V
V
A
A
C/W
C
°C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 1)
Forward Voltage
Reverse Current (Note 1)
Total Capacitance
Symbol Min
V(BR)R
40
VFM
IRM
CT
Typ
0.48
0.45
0.59
0.56
0.05
2.5
250
Max
0.52
0.5
20
Unit
Test Condition
V IR = 0.5mA
IF = 5A, TS = 25C
V IF = 5A, TS = 125C
IF = 10A, TS = 25C
IF = 10A, TS = 125C
mA TS = 25C, VR = 40V
TS = 100C, VR = 40V
pF f = 1.0MHz, VR = 4.0V DC
Notes:
1. Short duration pulse test used to minimize self-heating effect.
2. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
DS30297 Rev. 8 - 4
1 of 4
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SBM540
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