SB1545S
SCHOTTKY RECTIFIER
15 Ampere
VOLTAGE
45 Volt
CURRENT
FEATURES
0.052(1.3)
0.048(1.2)
• Low power loss
• High efficiency operation
• Lead free in compliance with EU RoHS 2011/65/EU directive
MECHANICAL DATA
Case : P-600 molded plastic
Terminals : Axial leads,solderable per MIL-STD-750, Method 2026
Marking : Part number
0.360(9.1)
0.340(8.6)
Polarity : Color band denotes cathode end
Weight: 0.0719 ounces, 2.04 grams.
1
2
Cathode
Anode
MAXIMUM RATINGS(TA=25oC unless otherwise noted)
PARAMETER
SYMBOL
VALUE
45
UNIT
V
Maximum repetitive peak reverse voltage
VRRM
Maximum rms voltage
V
RMS
32
45
V
V
Maximum dc blocking voltage
Maximum average forward rectified current
VR
I
F(AV)
FSM
15
A
Peak forward surge current : 8.3ms single half sine-wave
superimposed on rated load
I
275
20
A
Typical thermal resistance
(Note 1)
(Note 2)
R
ΘJL
OC/W
oC
Operating junction temperature range
Storage temperature range
T
J
-55 to + 150
-55 to + 150
200
T
STG
oC
Junction temperature in DC forward current without
reverse bias, t < 1 h
T
J
oC
Note : 1. The testing condition of the thermal resistance (junction to lead) is based on 10 mm lead length between two 10cm x 10cm x
0.5mm copper pad
2.Meets the bypass diode thermal test required by IEC 61215 ed. 2
ELECTRICAL CHARACTERISTICS(TA=25oC unless otherwise noted)
PARAMETER
Breakdown voltage
SYMBOL
VBR
TEST CONDITIONS
MIN.
45
TYP.
-
MAX.
-
UNIT
V
I R=0.5mA
TJ=25oC
TJ=25oC
I F=1A
I F=5A
I F=15A
-
-
-
0.31
0.37
0.43
-
-
V
0.5
Instantaneous forward voltage
VF
I F=1A
I F=5A
-
-
0.18
0.26
-
-
TJ=125oC
TJ=25oC
V
VR=36V
VR=45V
-
80
-
μA
Reverse current
I R
TJ=25oC
TJ=125oC
-
-
-
55
200
-
μA
mA
August 19,2014-REV.00
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