SB550 thru SB560
SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE –
50
to
60
FORWARD CURRENT –
5.0
Amperes
FEATURES
• Metal-Semiconductor junction with guard ring
• Epitaxial construction
• Low forward voltage drop
• High current capability
•The plastic material carries UL recognition 94V-0
• For use in low voltage, high frequency inverters, free
wheeling, and polarity protection application
• ESD Capability:
Machine Model, C (> 400 V)
Human Body Model, 3B (> 8 kV)
• IEC 61000-4-2, level 4 (ESD). > 15KV (air)
MECHANICAL DATA
• Case: JEDEC DO-201AD molded plastic
• Polarity: Color band denotes cathode
• Weight:0.04 ounces, 1.1 grams
• Mounting position: Any
DO-201AD
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
°C
ambient temperature unless otherwise specified.
CHARACTERISTICS SYMBOL
SB550 SB560 UNIT
Maximum Repetitive Peak Reverse Voltage V
RRM
50 60 V
Maximum RMS Voltage V
RMS
35 42 V
Maximum DC Blocking Voltage VDC 50 60 A
Maximum Average Forward Rectified Current
@Tc=115℃ I
AV
5.0 A
Peak Forward Surge 8.3ms single half
sine-wave superimposed on rated load I
FSM
150 A
Peak Repetitive Reverse Current
tp=2us, square F=1KHz @Tj=25°C
I
RRM
1.0 A
Maximum Forward Voltage at 5.0A DC V
F
0.67 V
Maximum DC Reverse Current @Tj=25°C
at Rated DC Blocking Voltage @Tj=100°C I
R
20
20
Typical Thermal Resistance (Note 1) R
Θ
JL
R
Θ
JC
10
12 °C/W
Typical Junction Capacitance (Note 2)
Cj 350 pF
Operating Junction Temperature Range Tj -55 to +150 °C
Storage Temperature Range T
STG
-55 to +150 °C
Note: (1) Thermal Resistance Junction to Lead and Case.
(2) Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
REV.6, Jul-2012, KDHF11