Datasheet

PAGE . 1
May 18,2011-REV.00
SB140L 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
• Low forward voltage drop, low power loss
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: DO-41 Molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode end
• Mounting Position: Any
• Weight: 0.0118 ounces, 0.336grams
LOW VF SCHOTTKY RECTIFIER
VOLTAGE
40 to 60 Volts
1 AmpereCURRENT
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
NOTES :
1. Thermal resistance from junction to ambient 0.375" (9.5 mm) lead length mounted on PCB with min. pad layout.
2. Thermal resistance from junction to lead at 0.375" (9.5 mm) lead length with both leads attached to heatsinks.
PARAMETER SYMBOL SB140L SB145L SB160L UNITS
Maximum Recurrent Peak Reverse Voltage V
RRM
40 45 60 V
Maximum RMS Voltage V
RMS
28 31.5 42 V
Maximum DC Blocking Voltage V
DC
40 45 60 V
Maximum Average Forward Rectified Current I
F(AV)
1A
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FSM
90 A
Typical Forward Voltage at 0.5A V
F
0.37 0.39 V
Maximum Forward Voltage at 1.0A V
F
0.45 0.50 V
Maximum DC Reverse Current at Rated DC Blocking Voltage
T
J
=25
O
C
T
J
=100
O
C
I
R
0.1
10
mA
Typical Thermal Resistance
(Notes 1)
(Notes 2)
R
θJA
R
θJL
70
25
O
C / W
Operating Junction and Storage Temperature Range T
J
,T
STG
-55 to +125
O
C
0.034(0.86)
0.028(0.71)
0.107(2.7)
0.080(2.0)
1.0(25.4)MIN.
0.205(5.2) 0.160(4.1)