DIODES B140HW

SPICE MODEL: B140HW
B140HW
Lead-free Green
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
NEW PRODUCT
Features
•
•
•
•
•
Guard Ring Die Construction for
Transient Protection
SOD-123
Very Low Leakage Current
Low Forward Voltage Drop
Dim
Min
Max
Lead Free By Design/RoHS Compliant (Note 3)
A
3.55
3.85
"Green Device" (Note 4)
B
2.55
2.85
C
1.40
1.70
D
—
1.35
0.45
0.65
H
Mechanical Data
•
•
•
•
•
•
•
•
•
D
J
G
Case: SOD-123
Case Material: Molded Plastic, “Green” Molding
Compound. UL Flammability Classification Rating 94V-0
E
A
B
0.55 Typical
G
Moisture Sensitivity: Level 1 per J-STD-020C
E
C
0.25
—
Terminals: Finish  Matte Tin Finish annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
H
0.11 Typical
J
—
0.10
Polarity: Cathode Band
α
0°
8°
Marking: Date Code & Type Code, See Page 3
All Dimensions in mm
Type Code: LO
Ordering Information: See Page 3
Weight: 0.01 grams (approximate)
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
Symbol
Value
Unit
VRRM
VRWM
VR
40
V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VR(RMS)
28
V
Average Forward Current (See Figure 1)
IF(AV)
1.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
Repetitive Peak Reverse Current
tp = 2µs square wave, f = 1KHz
Non-Repetitive Peak Reverse Current
tp = 100µs square wave
IFSM
6.6
A
IRRM
0.5
A
IRSM
1.0
A
Pd
350
410
mW
RθJA
360
305
°C/W
Tj
-65 to +125
°C
TSTG
-65 to +125
°C
RMS Reverse Voltage
Power Dissipation
(Note 2)
(Note 5)
Typical Thermal Resistance Junction to Ambient (Note 2)
(Note 5)
Operating Temperature Range
Storage Temperature Range
Electrical Characteristics
Characteristic
@ TA = 25°C unless otherwise specified
Symbol
Min
Typ
Max
Unit
V(BR)R
40


V
IR = 40µA
Forward Voltage
VF



0.48
0.55
0.51
V
IF = 1A, TJ = 25°C
IF = 1A, TJ = 100°C
Leakage Current (Note 1)
IR





0.2
10
40
5
µA
µA
mA
Reverse Breakdown Voltage (Note 1)
Notes:
1.
2.
3.
4.
5.
6.
Test Condition
VR = 5V, TJ = 25°C
VR = 40V, TJ = 25°C
VR = 40V, TA = 100°C
Short duration pulse test used to minimize self-heating effect.
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.
No purposefully added lead.
Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
Part mounted on polymide board with pad sizes 0.24" x 0.16".
Part mounting such that RθJA = 175°C/W.
DS30670 Rev. 5 - 2
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B140HW
 Diodes Incorporated
IF, INSTANTANEOUS FORWARD CURRENT (A)
IF(AVE), AVERAGE FORWARD CURRENT (A)
1.2
Note 6
1.0
Note 5
0.8
0.6
Note 2
0.4
0.2
0
0
25
50
100
75
125
10
Tj = 150ºC
1
Tj = 25ºC
0.1
Tj = 100ºC
0.01
0
150
IR, INSTANTANEOUS REVERSE CURRENT (A)
0.4
0.2
0.6
0.8
1.0
1.2
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Current Derating
10,000
10m
VR = 40V
Tj = 150°C
1m
1,000
Tj = 100°C
100
10
Tj = 70°C
1
Tj = 25°C
0.1
100n
0
20
10
30
0
40
Tj = 25ºC
f = 1MHz
100
10
0.1
1.0
10
100
PF(AV), AVERAGE FORWARD POWER DISSIPATION (W)
1000
VR, REVERSE VOLTAGE (V)
Fig. 5 Typical Total Capacitance vs. Reverse Voltage
DS30670 Rev. 5 - 2
25
50
75
100
150
125
TJ, JUNCTION TEMPERATURE (°C)
Fig. 4 Typical Reverse Current
vs. Junction Temperature
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Current
vs. Reverse Voltage
CT, TOTAL CAPACITANCE (pF)
NEW PRODUCT
1.4
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0.5
IPK
= 1 (DC)
IAV
0.4
0.3
0.2
0.1
0
0
0.2
0.4
0.6
0.8
1.0
1.2
IF(AVE), AVERAGE FORWARD CURRENT (A)
Fig. 6 Forward Power Derating
B140HW
Notes:
7.
(Note 7)
Device
Packaging
Shipping
B140HW-7
SOD-123
3000/Tape & Reel
For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
LO
LO = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: S = 2005)
M = Month (ex: 9 = September)
YM
NEW PRODUCT
Ordering Information
Date Code Key
Year
2005
2006
2007
2008
2009
Code
S
T
U
V
W
Month
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
IMPORTANT NOTICE
Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Diodes, Inc. 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
The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the
component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated.
DS30670 Rev. 5 - 2
3 of 3
www.diodes.com
B140HW