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Diodes Semiconductor Electronic Components Datasheet

B0540W Datasheet

0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

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B0540W pdf
B0540W
0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
High Conductance
Lead, Halogen and Antimony Free, RoHS Compliant (Note 1)
"Green" Device (Note 5)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
Case: SOD-123
Case Material: Molded Plastic, “Green” Molding Compound
(Note 5). UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe) Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.01 grams (approximate)
Top View
Maximum Ratings @TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance 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 Figure 4)
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on rated load
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
Value
40
28
0.5
5.5
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Thermal Resistance Junction to Ambient Air (Note 2) TA = 25°C
Thermal Resistance Junction to Ambient Air (Note 3) TA = 25°C
Operating and Storage Temperature Range
Symbol
RθJA
RθJA
TJ, TSTG
Typ Max
385
325
-65 to +150
Unit
°C/W
°C/W
°C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Minimum Reverse Breakdown Voltage (Note 4)
Maximum Forward Voltage Drop
Maximum Leakage Current (Note 4)
Total Capacitance
Symbol
V(BR)R
VFM
IRM
CT
Value
40
0.510
0.620
0.460
0.610
10
20
5.0
13
170
Unit
V
V
μA
mA
pF
Test Conditions
IR = 20μA
IF = 0.5A, TJ = 25°C
IF = 1.0A, TJ = 25°C
IF = 0.5A, TJ = 100°C
IF = 1.0A, TJ = 100°C
VR = 20V, TJ = 25°C
VR = 40V, TJ = 25°C
VR = 20V, TJ = 100°C
VR = 40V, TJ = 100°C
f = 1MHz, VR = 0V DC
Notes:
1. No purposefully added lead. Halogen and Antimony Free.
2. FR-4 PCB, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
3. Polymide PCB, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
4. Short duration pulse test used to minimize self-heating effect.
5. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code
V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
B0540W
Document number: DS30138 Rev. 10 - 2
1 of 3
www.diodes.com
March 2009
© Diodes Incorporated


Diodes Semiconductor Electronic Components Datasheet

B0540W Datasheet

0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

No Preview Available !

B0540W pdf
0.4
IPK
IAV
0.3
B0540W
0.2
0.1
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
IF(AV), AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
100
10
TJ = 125°C
TJ = 100°C
TJ = 85°C
1
TJ = 25°C
0.1
0.01
TJ = -65°C
0.001
0 10 20 30 40
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0 30 60 90 120 150
TA, AMBIENT TEMPERATURE (°C)
Fig. 5 Forward Current Derating Curve
0
0 5 10 15 20 25 30
VR, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
B0540W
Document number: DS30138 Rev. 10 - 2
2 of 3
www.diodes.com
March 2009
© Diodes Incorporated


Part Number B0540W
Description 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Maker Diodes Incorporated
Total Page 3 Pages
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