SSL345F
Surface Mount Schottky Barrier Rectifier
Reverse Voltage - 45V Forward Current - 3.0A
Features
• Metal silicon junction, majority carrier conduction
• For surface mounted applications
• Low power loss, high efficiency
• High forward surge current capability
• For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
1
2
MECHANICAL DATA
• Case: SMAF
Top View
Marking Code: S345F
Simplified outline SMAF and symbol
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 27mg / 0.00095oz
Maximum Ratings and Electrical characteristics
Ratings at 25 eC ambient temperature unless otherwise specified.
Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.
Symbols
VRRM
ꢀ
Parameter
SSL345F
Units
Maximum Repetitive Peak Reverse Voltage
Maximum RMS voltage
45
32
45
V
V
V
VRMS
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Rectified Current
at Tc= 100 eC
IF(AV)
3
A
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
IFSM
I2
80
Typical Current Squarad Time
26.56
t
2
A /Sec
Maximum Instantaneous Forward Voltage at 3 A
VF
IR
0.45
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 eC
Ta =100 eC
0.3
5
mA
Typical Junction Capacitance ˄1˅
Typical Thermal Resistance˄2˅
Operating Junction Temperature Range
Storage Temperature Range
Cj
R©JA
Tj
pF
eC/W
eC
300
60
-55 ~ +150
-55 ~ +150
Tstg
eC
˄1˅Measured at 1 MHz and applied reverse voltage of 4 V D.C
˄2˅P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
2016-12
REV:O1