SBL3050PT thru 3060PT
SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE – 50 to 60
Volts
FORWARD CURRENT – 30 Amperes
FEATURES
•
Metal of silicon rectifier, majority carrier conduction
•
Guard ring for transient protection
•
Low power loss, high efficiency
•
High current capability, low VF
•
High surge capability
•
Plastic package has UL flammability classification
94V-0
•
For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
MECHANICAL DATA
•
Case: TO-3P molded plastic
•
Polarity: As marked on the body
•
Weight: 0.2 ounces, 5.6 grams
•
Mounting position: Any
•
Max. mounting torque = 0.5 N.m (5.1 Kgf-cm)
TO-3P
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
°C
ambient temperature unless otherwise specified.
PARAMETER SYMBOL
SBL3050PT SBL3060PT UNIT
Maximum Repetitive Peak Reverse Voltage V
RRM
50 60 V
Maximum RMS Voltage V
RMS
35 42 V
Maximum DC Blocking Voltage V
DC
50 60 V
Maximum Average Forward
Rectified Current @TC=95°C I
(AV)
30 A
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load I
FSM
275 A
Maximum forward Voltage at 15.0 A DC per element VF 0.70 V
Maximum DC Reverse Current at Rated DC
Blocking Voltage per element
@Tj=25°C
@Tj=100°C IR 0.2
50 mA
Typical Junction Capacitance per element (1) C
J
700
P
F
Typical Thermal Resistance (Note 2) R
Θ
JC
1.5 °C/W
Operating junction temperature range T
J
-55 to +125 °C
Storage temperature range T
STG
-55 to +150 °C
Note : REV.2, Apr-2011, KTHD26
(1) Measured at 1.0MHz and applied reverse voltage of 4.0 V
DC
.
(2) Thermal Resistance Junction to Case, device mounted on L150xW150xH2mm_copper heat sink.
RATING AND CHARACTERISTIC CURVES
SBL3050PT thru SBL3060PT
FIG.1- FORWARD CURRENT DERATING CURVE
0
5
10
15
20
25
30
35
0 25 50 75 100 125
CASE TEMPERATURE, ( C)
AVERAGE FORWA RD CURRENT, (A)
FIG.2- MAXIMUM NON-REPETITIVE SURGE CURRENT
0
50
100
150
200
250
300
1 10 100
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD S URGE CURRENT, (A)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
0.001
0.01
0.1
1
10
100
0 20 40 60 80 100 120
PERCENT OF RATED PEAK REVERSE VOLTAGE, (V)
INSTANTANEOUS REVERSE
CURRENT, (mA)
FIG.4- TYPICAL FORWARD CHARACTERISTICS
0.01
0.1
1
10
100
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
INSTANTANEOUS FORWARD VOLTAGE, (V)
INSTANTANEOUS FORWARD
CURRENT, (A)
FIG.5- TYPICAL JUNCTION CAPACITANCE
100
1000
10000
0.1 1 10 100
REVERSE VOLTAGE, (V)
CAPACITANCE, (pF)
FIG.6- DC REVERSE VOLTAGE DERATING CURVE
0
20
40
60
80
100
120
0 25 50 75 100 125
AMBIENT TEMPERATURE, ( ℃
)
PERCENT OF DC REVERSE VOLTAGE, (%)
O
Without heat sink,
Rth j-c=4.5°C/W
Tj=25
°
C
Tj=25
°
C,
PULSE WIDTH 300us,
2% Duty Cycle
8.3ms Single Half Sine-Wave
Rth j-c=1.5°C/W
Tj=100
°
C
RESISTIVE OR INDUCTIVE LOAD
Tj=25°C, f=1MHz
L42xH25xW25mm_black Aluminum
finny heat sink, Rthj-a : 6°C/W
Without heat sink, Rthj-a : 20°C/W
Legal Disclaimer Notice
SBL3050PT thru SBL3060PT
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
