SCHOTTKY BARRIER DIODE
SOD123FL
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DS12 thru DS120 SOD-123FL
SCHOTTKY BARRIER DIODE
Features
●Metal silicon junction, majority carrier conduction
●For surface mounted applications
●Low power loss, high efficiency
●High forward surge current capability
1. Cathode
2. Anode
●For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
Mechanical Data
Case: SOD-123FL
Terminals: Solderable per MIL-STD-750, Method 2026
Absolute Maximum Ratings and Electrical characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.Single phase, half wave, 60Hz resistive or inductive load,
for capacitive load, derate by 20 %
Parameter
Symbols
DS12
DS14
DS16
DS18
DS110
DS112
DS115
DS120
Units
Maximum Repetitive Peak Reverse Voltage
VRRM
20
40
60
80
100
120
150
200
V
Maximum RMS voltage
VRMS
14
28
42
56
70
84
105
140
V
VDC
20
40
60
80
100
120
150
200
V
Maximum DC Blocking Voltage
Maximum
Average
Forward
Rectified
Current
IF(AV)
1
A
IFSM
25
A
Peak Forward Surge Current,8.3ms
Single Half Sine-wave Superimposed
on Rated Load (JEDEC method)
Max Instantaneous Forward Voltage at 1 A
Maximum DC Reverse Current Ta=25℃
at Rated DC Reverse Voltage Ta=100℃
Typical Junction Capacitance1
Typical Thermal Resistance2
Operating Junction Temperature Range
Storage Temperature Range
VF
0.55
IR
Cj
0.70
0.85
0.90
0.3
0.2
0.1
10
5
2
110
80
V
mA
pF
RθJA
100
℃/W
Tj
-55 ~ +125
℃
Tstg
-55 ~ +150
℃
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.
1
REV 21.1
SCHOTTKY BARRIER DIODE
SOD123FL
Trustworthy electronic circuit protection expert
Fig.1 Forward Current Derating Curve
Fig.2 Typical Reverse Characteristics
Fig.3 Typical Forward Characteristic
Fig.4Typical Junction Capacitance
Fig.5 Maximum Non-Repetitive Peak Forward Surge
Current
Fig.1 Forward Current Derating Curve
2
REV 21.1
SCHOTTKY BARRIER DIODE
SOD123FL
Trustworthy electronic circuit protection expert
Package Outline SOD-123FL
Disclaimer
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device
performance may vary over time.
Users should verify actual device performance in their specific applications.
3
REV 21.1
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