B0540W-7 Diodes Inc, B0540W-7 Datasheet
B0540W-7
Manufacturer Part Number
B0540W-7
Description
DIODE SCHOTTKY 40V 0.5A SOD-123
Manufacturer
Diodes Inc
Datasheet
1.B0540W-7-F.pdf
(3 pages)
Specifications of B0540W-7
Voltage - Forward (vf) (max) @ If
510mV @ 500mA
Voltage - Dc Reverse (vr) (max)
40V
Current - Average Rectified (io)
500mA
Current - Reverse Leakage @ Vr
20µA @ 40V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Capacitance @ Vr, F
170pF @ 0V, 1MHz
Mounting Type
Surface Mount
Package / Case
SOD-123
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Reverse Recovery Time (trr)
-
Other names
B0540WDITR
B0540WTR
B0540WTR
B0540WTR
B0540WTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B0540W-7
Manufacturer:
DIODES
Quantity:
78 000
Company:
Part Number:
B0540W-7-F
Manufacturer:
DIODES
Quantity:
57 000
Company:
Part Number:
B0540W-7-F
Manufacturer:
DiodesIncorp
Quantity:
25 059
Part Number:
B0540W-7-F
Manufacturer:
DIODES/美台
Quantity:
20 000
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Thermal Characteristics
Electrical Characteristics
Maximum Ratings
Features
•
•
•
•
•
•
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
Thermal Resistance Junction to Ambient Air (Note 2) T
Thermal Resistance Junction to Ambient Air (Note 3) T
Operating and Storage Temperature Range
Minimum Reverse Breakdown Voltage (Note 4)
Maximum Forward Voltage Drop
Maximum Leakage Current (Note 4)
Total Capacitance
Notes:
B0540W
Document number: DS30138 Rev. 10 - 2
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
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 Sb
Characteristic
Characteristic
Characteristic
@T
A
= 25°C unless otherwise specified
@T
A
= 25°C unless otherwise specified
A
A
= 25°C
= 25°C
www.diodes.com
Top View
0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
1 of 3
Symbol
V
Symbol
T
Mechanical Data
•
•
•
•
•
•
•
•
V
J
(BR)R
I
C
R
R
RM
, T
FM
Symbol
T
V
θ JA
θ JA
Please click here to visit our online spice models database.
V
V
R(RMS)
STG
I
FSM
RWM
V
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)
RRM
I
O
R
2
O
3
Fire Retardants.
Value
0.510
0.620
0.460
0.610
170
5.0
40
10
20
13
Typ
385
325
-65 to +150
Value
0.5
5.5
40
28
Unit
mA
μA
pF
V
V
I
I
I
I
I
V
V
V
V
f = 1MHz, V
Max
R
F
F
F
F
⎯
⎯
R
R
R
R
= 0.5A, T
= 1.0A, T
= 0.5A, T
= 1.0A, T
= 20μA
= 20V, T
= 40V, T
= 20V, T
= 40V, T
Test Conditions
J
J
J
J
J
J
J
J
R
= 25°C
= 25°C
= 100°C
= 100°C
= 25°C
= 25°C
= 100°C
= 100°C
= 0V DC
© Diodes Incorporated
B0540W
Unit
V
V
A
A
°C/W
°C/W
Unit
March 2009
°C
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B0540W-7 Summary of contents
Page 1
... O I FSM Symbol = 25°C R θ 25°C R θ STG = 25°C unless otherwise specified A Symbol V (BR Fire Retardants www.diodes.com B0540W Value Unit 0.5 A 5.5 A Typ Max Unit ⎯ °C/W 385 ⎯ °C/W 325 -65 to +150 °C Value Unit Test Conditions 20μ 0.5A 25°C ...
Page 2
... T , AMBIENT TEMPERATURE (°C) A Fig. 5 Forward Current Derating Curve B0540W Document number: DS30138 Rev INSTANTANEOUS FORWARD VOLTAGE (V) F Fig. 2 Typical Forward Characteristics Fig. 4 Total Capacitance vs. Reverse Voltage 120 150 www.diodes.com B0540W REVERSE VOLTAGE (V) R March 2009 © Diodes Incorporated ...
Page 3
... Ordering Information (Note 6) Part Number B0540W-7-F Notes: 6. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year 1998 1999 2000 Code Month Jan Feb Mar Code 1 2 Package Outline Dimensions Suggested Pad Layout X Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein ...