SDS12BF THRU SDS120BF
Surface Mount Schottky Barrier Rectifiers
Reverse Voltage - 20 to 200 V
Forward Current - 1 A
PINNING
Features
PIN
1
DESCRIPTION
Cathode
• Metal silicon junction, majority carrier conduction
• For surface mounted applications
• Low power loss, high efficiency
Anode
2
• High forward surge current capability
• For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
1
2
Top view
Plastic Package : SMBF
Mechanical Data
• Case: SMBF molded plastic body
• Terminals: Solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode
Maximum Ratings and Electrical Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, resistive or inductive load, for
capacitive load, derate by 20 %
SDS SDS
SDS
SDS
SDS
SDS
SDS
SDS
Parameter
Symbols
VRRM
VRMS
VDC
Unit
V
12BF 14BF 16BF 18BF 110BF 112BF 115BF 120BF
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
40
28
40
60
42
60
80
56
80
100
70
120
84
150
105
150
200
140
200
V
Maximum DC Blocking Voltage
100
120
V
Maximum Average Forward Rectified Current
IF(AV)
1
A
Peak Forward Surge Current 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC Method)
40
30
IFSM
VF
A
V
Maximum Instantaneous Forward Voltage at 1 A
0.55
0.7
0.85
0.9
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Tj = 25℃
Tj = 100℃
0.3
10
0.2
5
0.1
2
IR
mA
Typical Junction Capacitance 1)
Cj
RθJA
Tj
110
80
pF
℃/W
℃
Typical Thermal Resistance 2)
115
Operating Junction Temperature Range
Storage Temperature Range
- 55 to + 125
- 55 to + 150
Tstg
℃
1) Measured at 1MHz and applied reverse voltage of 4 V D.C.
2) P.C.B. mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areas.
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®
Dated:21/07/2022 JD Rev:02