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
A
B
A
·
·
Surge Overload Rating to 150A Peak
C
D
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
·
Plastic Material: UL Flammability
Classification Rating 94V-0
DO-201AD
Min
Dim
A
Max
¾
25.40
7.20
Mechanical Data
B
9.50
1.30
5.30
·
·
Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
C
1.20
D
4.80
All Dimensions in mm
·
·
·
·
Polarity: Cathode Band
Weight: 1.1 grams (approx.)
Mounting Position: Any
Marking: Type Number
@ 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
0.5
A
Forward Voltage (Note 2)
@ IF = 5.0A
0.55
50
0.67
25
V
Peak Reverse Current
at Rated DC Blocking Voltage (Note 2)
@ TA = 25°C
@ TA = 100°C
mA
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.
DS23024 Rev. 6 - 2
1 of 3
SB520 - SB560
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