B140HW-7 Diodes Inc, B140HW-7 Datasheet
B140HW-7
Manufacturer Part Number
B140HW-7
Description
DIODE SCHOTTKY 40V 1A SOD-123
Manufacturer
Diodes Inc
Datasheet
1.B140HW-7.pdf
(3 pages)
Specifications of B140HW-7
Voltage - Forward (vf) (max) @ If
550mV @ 1A
Voltage - Dc Reverse (vr) (max)
40V
Current - Average Rectified (io)
1A
Current - Reverse Leakage @ Vr
40µA @ 40V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Surface Mount
Package / Case
SOD-123
Product
Schottky Rectifiers
Peak Reverse Voltage
40 V
Forward Continuous Current
1 A
Max Surge Current
16 A
Configuration
Single
Forward Voltage Drop
0.55 V
Maximum Reverse Leakage Current
40 uA
Operating Temperature Range
- 65 C to + 125 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
B140HWDITR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B140HW-7
Manufacturer:
Diodes Inc
Quantity:
45 204
Company:
Part Number:
B140HW-7
Manufacturer:
STANLEY
Quantity:
3 789
Part Number:
B140HW-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
B140HW-7-F
Manufacturer:
DIODES
Quantity:
78 000
Part Number:
B140HW-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
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Forward Current (See Figure 1)
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
Repetitive Peak Reverse Current
t
Non-Repetitive Peak Reverse Current
t
Power Dissipation
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Reverse Breakdown Voltage (Note 1)
Forward Voltage
Leakage Current (Note 1)
Features
•
•
•
•
•
p
p
Notes:
B140HW
Document number: DS30670 Rev. 8 - 2
= 2μs square wave, f = 1KHz
= 100μs square wave
Guard Ring Die Construction for Transient Protection
Low Leakage Current
Low Forward Voltage Drop
Lead Free By Design/RoHS Compliant (Note 3)
"Green Device" (Note 4)
1. Short duration pulse test used to minimize self-heating effect.
2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Part mounted on polymide board with pad sizes 0.24" x 0.16".
6. Part mounting such that R
Characteristic
Characteristic
Characteristic
@T
A
= 25°C unless otherwise specified
θJA
= 175°C/W.
@T
A
= 25°C unless otherwise specified
(Note 2)
(Note 5)
(Note 2)
(Note 5)
www.diodes.com
Symbol
V
(BR)R
V
I
R
Top View
F
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
1 of 3
T
Symbol
Symbol
V
V
J
V
I
R(RMS)
I
R
I
I
F(AV)
, T
RRM
RSM
RWM
V
FSM
P
Mechanical Data
RRM
θ JA
•
•
•
•
•
•
•
•
R
D
Min
STG
40
⎯
⎯
⎯
⎯
⎯
Please click here to visit our online spice models database.
Case: SOD-123
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Finish ⎯ 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)
0.52
0.48
Typ
0.2
⎯
⎯
⎯
Max
0.55
0.51
-65 to +125
10
40
⎯
5
Value
Value
350
410
304
251
1.0
0.5
1.0
40
28
16
Unit
mA
μA
μA
V
V
I
I
I
V
V
V
R
F
F
R
R
R
= 1A, T
= 1A, T
= 40μA
= 5V, T
= 40V, T
= 40V, T
Test Condition
J
J
J
= 25°C
= 100°C
J
A
= 25°C
= 25°C
= 100°C
© Diodes Incorporated
°C/W
Unit
Unit
B140HW
mW
°C
V
V
A
A
A
A
May 2008
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B140HW-7 Summary of contents
Page 1
... JA (Note STG = 25°C unless otherwise specified A Symbol Min Typ ⎯ (BR)R ⎯ 0. ⎯ 0.48 ⎯ ⎯ ⎯ ⎯ ⎯ 0 www.diodes.com B140HW Value Unit 1 0.5 A 1.0 A Value Unit 350 mW 410 304 °C/W 251 °C -65 to +125 Max Unit Test Condition ⎯ 40μ ...
Page 2
... T = 25° 0.1 10,000 1,000 100 10 1 0.1 0 100 125 150 Fig. 6 Typical Reverse Current vs. Junction Temperature www.diodes.com B140HW T = 125º 100º º 25º INSTANTANEOUS FORWARD VOLTAGE (V) F Fig. 2 Typical Forward Characteristics 1 REVERSE VOLTAGE (V) R Fig. 4 Total Capacitance vs. Reverse Voltage ...
Page 3
... Ordering Information (Note 7) Part Number B140HW-7 Notes: 7. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year 2005 2006 Code S T Month Jan Feb Mar Code 1 2 Package Outline Dimensions B M Suggested Pad Layout X Y 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 ...