Document
BD1040S
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
40 Volt
CURRENT 10 Ampere
FEATURES
• Plastic package has Underwriters Laboratory Flammability Classification 94V-O
• For surface mounted applications in order to optimize board space • Low power loss, High efficiency • High surge capacity • Lead free in compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. . (Halogen Free)
MECHANICAL DATA
Case: TO-252 molded plastic Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 Polarity: As marking Standard packaging: 16mm tape (EIA-481) Weight: 0.0104 ounces, 0.297grams. Marking: Part number
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load.
PARAMETER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current Peak Forward Surge Current : 8.3ms single half sine-wave superimposed on rated load Maximum Forward Voltage at 10A Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) Operating Junction and Storage Temperature Range
SYMBOL VRRM VRMS VR I F(AV) I FSM VF IR RθJ C
T J, T STG
VALUE 40 28 40 10 200 0.7 50 4
-55 to +150
Note : 1.Mounted on infinite heatsink.
UNITS V V V A A V μA
OC / W OC
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BD1040S
IF, Forward Current (A)
RATING AND CHARACTERISTIC CURVES
12 10
8 6 4 2 0
0 25 50 75 100 125 150
TC, Case Temperature (°C) Fig.1 Forward Current Derating Curve
100
10
1
0.1 TJ = 150°C
TJ = 125°C TJ = 75°C
0.01
0.001
TJ = 25°C
20 40 60 80 100
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
IR,Reverse Current (mA)
IF, Forward Current (A)
CJ, Junction Capacitance (pF)
10000
1000
100
10 0.1 1 10 100
VR, Reverse Bias Voltage (V) Fig.2 Typical Junction Capacitance
100
10 TJ = 150°C TJ = 125°C
1
TJ = 25°C TJ = 75°C
0.1 0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
VF, Forward Voltage (V)
Fig.4 Typical Forward Characteristics
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BD1040S
MOUNTING PAD LAYOUT
ORDER INFORMATION • Packing information
T/R - 3K per 13" plastic Reel
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BD1040S
Part No_packing code_Version BD1040S_L2_00001 BD1040S_S2_00001
For example : RB500V-40_R2_00001
Part No.
Serial number Version code means HF Packing size code means 13" Packing type means T/R
Packing Code XX
Version Code XXXXX
Packing type
1st Code
Packing size code
2nd Code HF or RoHS 1st Code 2nd~5th Code
Tape and Ammunition Box (T/B)
A
N/A
0
Tape and Reel (T/R)
R
7"
1
Bulk Packing (B/P)
B
13"
2
Tube Packing (T/P)
T
26mm
X
Tape and Reel (Right Oriented) (TRR)
S
52mm
Y
Tape and Reel (Left Oriented) (TRL)
L
PANASERT T/B CATHODE UP (PBCU)
U
FORMING
F
PANASERT T/B CATHODE DOWN (PBCD)
D
HF RoHS
0 serial number 1 serial number
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BD1040S
Disclaimer
• Reproducing and modifying information of the document is prohibited without permission
from Panjit International Inc..
• Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest document.
• Panjit International Inc. disclaims any and all liability arising out of the application or use of
any product including damages incidentally and consequentially occurred.
• Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
• Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications. Panjit International Inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.
• The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages resulting from such improper use or sale.
• Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
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