SB520 - SB560
5.0A SCHOTTKY BARRIER RECTIFIER Features
· · · · · · · ·
Epitaxial Construction Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency High Surge Capability High Current Capability and Low Forward Voltage Drop Surge Overload Rating to 150A Peak For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Applications Lead Free Finish, RoHS Compliant (Note 4)
A
B
A
C
D
Mechanical Data
· · · · · · · · ·
Case: DO-201AD Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Finish ¾ Bright Tin. Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Mounting Position: Any Ordering Information: See Last Page Marking: Type Number Weight: 1.1 grams (approximate) @ TA = 25°C unless otherwise specified Dim A B C D DO-201AD Min 25.40 7.20 1.20 4.80 Max ¾ 9.50 1.30 5.30
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 (See Figure 1) (Note 1) Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage (Note 2) Peak Reverse Current at Rated DC Blocking Voltage (Note 2) @ IF = 5.0A @ TA = 25°C @ TA = 100°C Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM RqJA RqJL Tj TSTG
SB520 20 14
SB530 30 21
SB540 40 28 5.0 150
SB550 50 35
SB560 60 42
Unit V V A A
0.55 0.5 50 25 8 -65 to +125 -65 to +150
0.67 25
V mA °C/W
Typical Thermal Resistance Junction to Ambient (Note 1) (Note 3) Operating Temperature Range Storage Temperature Range
Notes: 1. 2. 3. 4.
-65 to +150
°C
Measured at ambient temperature at a distance of 9.5mm from case. Short duration test pulse used to minimize self-heating effect. Thermal resistance junction to lead vertical P.C.B. mounted, 0.375" (9.5mm) lead length. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
DS23024 Rev. 8 - 2
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SB520 - SB560
ã Diodes Incorporated
Resistive or Inductive Load
4
IF, INSTANTANEOUS FORWARD CURRENT (A)
5
IF(AV), AVERAGE FORWARD CURRENT (A)
100
10
Tj = 100° C
3
1.0
Tj = 25° C
2
1
Resistive or Inductive Load 0.375” (9.5mm) lead length SB520 - SB540 SB550 & SB560
0.1
0 0 25 50 75 100 125 150
0.01 0 0.2 0.4 0.6 0.8 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics, SB520 - SB540
TL, LEAD TEMPERATURE (° C) Fig. 1 Forward Current Derating Curve
IF, INSTANTANEOUS FORWARD CURRENT (A)
100
IFSM, PEAK FORWARD SURGE CURRENT (A)
150
8.3ms Single Half-Sine-Wave (JEDEC Method) Tj = Tj(max)
120
10
Tj = 125°C
90
1.0
Tj = 100°C
Tj = 25°C
60
0.1
30
0.01 0 0.2 0.4 0.6 0.8 VF, INSTANTANEOUS F0RWARD VOLTAGE (V) Fig. 3 Typical Forward Characteristics, SB550 & SB560
0 1 10 100 NUMBER OF CYCLES AT 60Hz Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
3000
Tj = 25° C
IR, INSTANTANEOUS REVERSE CURRENT (mA)
100
CT, TOTAL CAPACITANCE (pF)
10
Tj = 125°C
1000
SB520 - SB540
1.0
Tj = 100°C
SB550 - SB560
0.1
Tj = 75°C
0.01
Tj = 25°C
100 0.1 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 5 Typical Total Capacitance
0.001 0 8 16 24 32 40 VR, INSTANTANEOUS, REVERSE VOLTAGE (V) Fig. 6 Typical Reverse Characteristics, SB520 - SB540
DS23024 Rev. 8 - 2
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SB520 - SB560
10,000
Tj = 125°C
1000
Tj = 100°C
100
Tj = 75°C
10
1.0
Tj = 25°C
0.1 0 10
20
30
40
50
60
VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 7 Typical Reverse Characteristics, SB550 & SB560
Ordering Information
Device SB520-A SB520-B SB520-T SB530-A SB530-B SB530-T SB540-A SB540-B SB540-T SB550-A SB550-B SB550-T SB560-A SB560-B SB560-T
Notes:
(Note 5) Packaging DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD Shipping 1K/Ammo 500/Bulk 1.2K/Tape & Reel, 13-inch 1K/Ammo 500/Bulk 1.2K/Tape & Reel, 13-inch 1K/Ammo 500/Bulk 1.2K/Tape & Reel, 13-inch 1K/Ammo 500/Bulk 1.2K/Tape & Reel, 13-inch 1K/Ammo 500/Bulk 1.2K/Tape & Reel, 13-inch
5. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf
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.
DS23024 Rev. 8 - 2
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SB520 - SB560
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