SB520 - SB560
5.0A SCHOTTKY BARRIER RECTIFIER
Features
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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
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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)
@ T
A
= 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)
@ I
F
= 5.0A
@ T
A
= 25°C
@ T
A
= 100°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
V
FM
I
RM
R
qJA
R
qJL
T
j
T
STG
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
DS23024 Rev. 8 - 2
1 of 3
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SB520 - SB560
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