B140HB
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
·
·
·
·
·
·
Low Leakage Current
Guard Ring Die Construction for
Transient Protection
Ideally Suited for Automatic Assembly
Low Power Loss, High Efficiency
Surge Overload Rating to 45A Peak
Lead Free/RoHS Compliant (Note 3)
B
Dim
A
SMB
Min
3.30
4.06
1.96
0.15
5.00
0.10
0.76
2.00
Max
3.94
4.57
2.21
0.31
5.59
0.20
1.52
2.62
A
C
B
C
D
Mechanical Data
D
·
·
·
·
·
·
·
·
Case: SMB
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Lead Free Plating (Matte Tin Finish).
Solderable per MIL-STD-202, Method 208
e
3
Marking Informaton: See page 3
Ordering Information: See page 3
Polarity: Cathode Band or Cathode Notch
Weight: 0.093 grams (approximate)
E
G
H
J
H
G
E
J
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
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
@ T
T
= 115°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on rated load
Non-Repetitive Peak Forward Surge Current
5ms Single half sine-wave
Forward Voltage
@ I
F
= 1.0A, @ T
j
= 25°C
@ I
F
= 2.0A, @ T
j
= 25°C
@ I
F
= 1.0A, @ T
j
= 125°C
@ I
F
= 2.0A, @ T
j
= 125°C
@ T
A
= 25°C
@ T
A
= 125°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
I
FSM
@ T
A
= 25°C unless otherwise specified
Value
40
28
1.0
45
430
0.53
0.70
0.49
0.64
0.1
4.0
80
36
-55 to +150
Unit
V
V
A
A
A
@ I
R
= 0.1mA
V
FM
V
Peak Reverse Current
at Rated DC Blocking Voltage
Typical Total Capacitance (Note 2)
I
RM
C
T
R
qJT
T
j,
T
STG
mA
pF
°C/W
°C
Typical Thermal Resistance Junction to Terminal (Note 1)
Operating and Storage Temperature Range
Notes:
1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm
2
(0.013 mm thick) copper pads as heat sink.
2. Measured at 1.0MHz and applied reverse voltage of 5.0V DC.
3. RoHS revision 13.2.2003. High Temperature Solder Exemption Applied, see
EU Directive Annex Note 7.
DS30128 Rev. 8 - 2
1 of 3
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B140HB
ã
Diodes Incorporated
1.6
1.2
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
2.0
I
O,
AVERAGE FORWARD CURRENT (A)
10
T
J
= 125ºC
1
T
J
= 25ºC
0.8
0.4
0
25
50
75
100
125
150
0.1
0.2
0.4
0.6
0.8
1.0
T
T
, TERMINAL TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
60
T
j
= 150ºC
Single Half Sine-Wave
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typ. Forward Characteristics
1000
T
j
= 25°C
f = 1 MHz
45
C
T
, TOTAL CAPACITANCE (pF)
30
100
15
0
1
10
100
10
0
10
20
30
40
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Forward Surge Current
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Total Capacitance
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
10
T
j
= 125ºC
1
T
j
= 100ºC
0.1
0.01
T
j
= 25ºC
0.001
0.0001
0
10
20
30
40
V
R
, PEAK REVERSE VOLTAGE (V)
Fig. 5 Typical Reverse Characteristics
DS30128 Rev. 8 - 2
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B140HB
Ordering Information
Device
B140HB-13-F
Notes:
(Note 4)
Packaging
SMB
Shipping
3000/Tape & Reel
4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
YWW
B140HB
B140HB = Product type marking code
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year ex: 2 for 2002
WW = Week code 01 to 52
IMPORTANT NOTICE
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; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
President of Diodes Incorporated.
DS30128 Rev. 8 - 2
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B140HB
stm32/stm8
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