SL1545
Reverse Voltage - 45Volts Forward Current -15.0 Ampere
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
TO-277
Planar MOS Schottky barrier diodes
Low forward voltage drop
low profile - typical body height 1.1 mm Moisture
sensitivity: level 1, per J-STD-020
High temperature soldering guaranteed: 260℃/ 10 seconds
RoHS Compliant
Halogen-free according to IEC 61249-2-21 definition
Mechanical Data
Case : JEDEC TO-277 Molded plastic body
Case Material: Molding compound meets UL 94V-0 flammability
rating
Terminals :Plated Leads Solderable per MIL-STD-202,Method 208
Polarity : Polarity symbol marking on body
Mounting Position: Any
Dimensions in inches and (millimeters)
Weight
: 0.003 ounce, 0.092 grams
Maximum Ratings And Electrical Characteristics
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SL1545
Parameter
SYMBOL
MDD
SL1545
UNIT
Marking Code
Maximum repetitive peak reverse voltage
V
RRM
45
V
Maximum DC blocking voltage
RMS Reverse voltage
V
DC
VRMS
31.5
15
V
A
Average Rectified Output Current
I
(O)
Non-Repetitive Peak Forward Surge8.3ms
Single Half Sine-Wave Superimposed
on rated load(JEDEC Method)
250
IFSM
A
Typical Junction Capacitance (note1)
CJ
1000
pF
Electrical Characteristics Ta=25℃ unless otherwise noted
Test
Conditions
Value
Symbol
Unit
Parameter
Typ
Max
--
--
TA=25
TA=100℃
℃
0.48
v
F
Forward Voltage Drop at 15A
V
0.43
Peak reverse curent at rated DC
blocking voltage
TA=25
℃
uA
200
100
10
IR
TA=100℃
20
mA
Typical thermal resistance(note2)
22
RθJA
TJ
℃/
W
Operating junction storage temperature range
-55 to +150
-55 to +150
℃
Storage temperaturerange
T
STG
℃
note:1.Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2.Polymide PCB, 2oz. Copper. Cathode pad dimensions 18.8* 14.4*1.6mm. Anode pad dimensions 5.6 x 14.4*1.6mm.
DN:T23609A0
http://www.microdiode.com
Rev:2023A0
Page :1