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SPICE MODELS: B220 B230 B240 B250 B260 B220A B230A B240A B250A B260A
B220/A - B260/A
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
* * * * * * *
Guard Ring Die Construction for Transient Protection Ideally Suited for Automatic Assembly Low Power Loss, High Efficiency Surge Overload Rating to 50A Peak For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application High Temperature Soldering: 260C/10 Second at Terminal Lead Free Finish/RoHS Compliant (Note 3) A SMA Min 2.29 4.00 1.27 0.15 4.80 0.10 0.76 2.01 Max 2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.30 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 2.40
B
Dim
A
C
B C D E G H J
D
Mechanical Data
* * * * * * * *
Case: SMA/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 e3 Polarity: Cathode Band or Cathode Notch Marking Information: See Page 3 Ordering Information: See Page 3 Approximate Weight: SMA 0.064 grams SMB 0.093 grams
J
H
G E
All Dimensions in mm No Suffix Designates SMB Package "A" Suffix Designates SMA Package
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 @ TT = 100C Non-Repetitive Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load Forward Voltage Peak Reverse Current at Rated DC Blocking Voltage Typical Total Capacitance (Note 2) Typical Thermal Resistance, Junction to Terminal Typical Thermal Resistance, Junction to Ambient (Note 1) Operating and Storage Temperature Range
Notes:
@ TA = 25C unless otherwise specified
Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM CT RqJT RqJA Tj, TSTG
B220/A 20 14
B230/A 30 21
B240/A 40 28 2.0 50
B250/A 50 35
B260/A 60 42
Unit V V A A
@ IF = 2.0A @ TA = 25C @ TA = 100C
0.50 0.5 20 200 20 25 -65 to +150
0.70
V mA pF C/W C/W C
1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pad as heat sink. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 3. RoHS revision 13.2.2003. High Temperature Solder Exemption Applied, see EU Directive Annex Note 7.
DS13004 Rev. 13 - 2
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B220/A-B260/A
a Diodes Incorporated
IF, INSTANTANEOUS FORWARD CURRENT (A)
2.5 IO, AVERAGE FORWARD CURRENT (A)
10
2.0
B220 thru B240 B250 thru B260
1.0
1.5
1.0
0.1
0.5
TJ - 25C IF Pulse Width = 300 ms
0 25 50 75 100 125 150
0.01 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics
1000
Tj = 25C f = 1MHz
TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve
IFSM, PEAK FORWARD SURGE CURRENT (A)
50
Single Half-Sine-Wave
30
CT, TOTAL CAPACITANCE (pF)
40
100
20
10
0 1 10 100
10 0.1 1 10 100
IR, INSTANTANEOUS REVERSE CURRENT (mA)
TA, DERATED AMBIENT TEMPERATURE (C)
NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Forward Surge Current 100
VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance
160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 0 4 8 12 16 20 24 28 32 36 40
Note 5
10
Tj = 100C
1.0
Tj = 75C
0.1
0.01
Tj = 25C
0.001 0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics
VR, DC REVERSE VOLTAGE (V) Fig. 6 Operating Temperature Derating (B240)
DS13004 Rev. 13 - 2
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B220/A-B260/A
Ordering Information
Device* B2xxA-13-F B2xx-13-F
(Note 4) Packaging SMA SMB Shipping 5000/Tape & Reel 3000/Tape & Reel
* x = Device type, e.g. B260A-13-F (SMA package); B240-13-F (SMB package). Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 5. Device mounted on FR-4 PC board with minimum recommended pad layout pattern as per http://www.diodes.com/datasheets/ap02001.pdf.
Marking Information
B2X0A = Product type marking code, ex: B220A (SMA package) B2X0 = Product type marking code, ex: B230 (SMB package) = Manufacturers' code marking YWW = Date code marking Y = Last digit of year ex: 2 for 2002 WW = Week code 01 to 52
YWW B2X0(A)
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.
DS13004 Rev. 13 - 2
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B220/A-B260/A

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