PAGE . 1August 17,2010-REV.02
SB520E SERIES
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• For use in low voltage,high frequency inverters ,free wheeling ,
and polarity protection applications .
• In compliance with EU RoHS 2002/95/EC directives
• ESD Passed devices : Air mode 15KV ,human body mode 8KV
MECHANICAL DATA
• Case: DO-201AD Molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
• Polarity : Color band denotes cathode end
• Mounting Position: Any
• Weight: 0.0395 ounces, 1.122 grams
SCHOTTKY BARRIER RECTIFIERS
MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
NOTE:
1. Thermal Resistance Junction to Lead Vertical PC Board Mounting .375” (9.5mm) Lead Lengths.
VOLTAGE 20 to 60 Volts 5 Amperes
CURRENT
PARAMETER SYMBOL SB520E SB530E SB540E SB550E SB560E UNITS
Maximum Recurrent Peak Reverse Voltage V
RRM
20 30 40 50 60 V
Maximum RMS Voltage V
RMS
14 21 28 35 42 V
Maximum DC B locking Voltage V
DC
20 30 40 50 60 V
Maximum Average Forward Rectified Current at
T
L
=60
O
CI
F(AV)
5A
Peak Forward Surge Current : 8.3ms single half sine-
wave superimposed on rated load(JEDEC method) I
FSM
150 A
Maximum Forward Voltage at 5.0A V
F
0.55 0.70 V
Maximum DC Reverse Current at Rated DC
Blocking Voltage
T
J
=25
O
C
T
J
=100
O
CI
R
0.2
50 mA
Typical Thermal Resistance (Note 1) R
JL
15 10
O
C / W
Operating Junction Temperature Range T
J
-55 to +125 -55 to +150
O
C
Storage Temperature Range T
STG
-55 to +150
O
C
1.0(25.4)MIN.
0.052(1.3)
0.048(1.2)
0.375(9.5)
0.285(7.2)
1.0(25.4)MIN.
0.210(5.3)
0.188(4.8)
PAGE . 2August 17,2010-REV.02
SB520E SERIES
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT,
AMPERES
Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE
CURRENT
AMBIENT TEMPERATURE , C
O
PEAK FORWARD SURGE CURRENT
AMPERES
NO. OF CYCLE AT 60Hz
240
210
180
150
120
90
60
30
012 51020 50100
8.3ms Single
Half Since-Wave
JEDEC Method
0 20 40 60 80 100 120 140 160 180
4
3
2
1
0
5
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
0.2
0.1
1.0
10
0.4 0.6 0.8 1.0
T=25CA
O
20-40V 50-60V
Fig.3- TYPICAL REVERSE CHARACTERISTIC
T
J
=100OC
T
J
=
25
OC
20
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
40 60 80 100 120
REVERSE CURRENT, mA
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
20-30V
40-60V
SINGLE PHASE
HALF WAVE
60H
Z
RESISTIVE OR
INDUCTIVE LOAD
INSTANTANEOUS FORWARD CURRENT
AMPERES
INSTANTANEOUS FORWARD VOLTAGE ,
VOLTS