SB520 - SB560
5.0A SCHOTTKY BARRIER RECTIFIER
Features
·
·
·
·
·
·
·
Epitaxial Construction
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
A
B
A
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
C
D
·
Lead Free Finish, RoHS Compliant (Note 4)
Mechanical Data
DO-201AD
Min
·
Case: DO-201AD
·
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Dim
A
Max
¾
25.40
7.20
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
B
9.50
1.30
5.30
Terminals: Finish ¾ Bright Tin. Plated Leads Solderable
per MIL-STD-202, Method 208
C
1.20
D
4.80
·
·
·
·
·
Polarity: Cathode Band
All Dimensions in mm
Mounting Position: Any
Ordering Information: See Last Page
Marking: Type Number
Weight: 1.1 grams (approximate)
@ TA = 25°C unless otherwise specified
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
SB520
20
SB530
30
SB540
SB550
50
SB560
60
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
40
V
VR(RMS)
IO
RMS Reverse Voltage
14
21
28
35
42
V
A
Average Rectified Output Current (See Figure 1) (Note 1)
5.0
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
VFM
IRM
150
A
Forward Voltage (Note 2)
@ IF = 5.0A
0.55
50
0.67
25
V
0.5
Peak Reverse Current
at Rated DC Blocking Voltage (Note 2)
@ TA 25°C
=
mA
@ TA = 100°C
RqJA
RqJL
Tj
25
8
Typical Thermal Resistance Junction to Ambient (Note 1)
(Note 3)
°C/W
°C
Operating Temperature Range
Storage Temperature Range
-65 to +125
-65 to +150
TSTG
-65 to +150
Notes: 1. Measured at ambient temperature at a distance of 9.5mm from case.
2. Short duration test pulse used to minimize self-heating effect.
3. Thermal resistance junction to lead vertical P.C.B. mounted, 0.375" (9.5mm) lead length.
4. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
DS23024 Rev. 8 - 2
1 of 3
SB520 - SB560
www.diodes.com
ã Diodes Incorporated