1A Surface Mount Schottky Barrier Rectifiers - CITC
Description
B120W-S THRU B1200W-S
1A Surface Mount Schottky Barrier Rectifiers
■ Features
• Low profile surface mounted application in order to optimize board space.
• Low power loss, high efficiency.
• High current capability, low forward voltage drop.
• Ultra high-speed switching.
• Silicon epitaxial planar chip, metal silicon junction.
• Suffix "G" indicates Halogen-free part, ex.
B120WG-S.
• Lead-free parts meet environmental standards of
MIL-STD-19500 /228
■ Outline
SOD-123S
0.
039(1.
0) 0.
031(0.
8)
0.
154(3.
9) 0.
138(3.
5)
0.
016(0.
4) Typ.
Marking code
0.
079(2.
0) 0.
063(1.
6)
■ Mechanical data
• Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, SOD-123S • Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Weight : Approximated 0.
018 gram
0.
031(0.
8) Typ.
0.
055(1.
4) 0.
039(1.
0)
0.
031 (0.
8) Typ.
Dimensions in inches and (millimeters)
■ Maximum ratings and electrical characteristics
Rating at 25OC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter Forward rectified current Forward surge current
Reverse current
Diode junction capacitance Thermal resistance Storage temperature
Conditions
See Fig.
1 8.
3ms single half sine-wave superimposed on rate load (JEDEC method) VR = VRRM TA = 25OC VR = VRRM TA = 100OC f=1MHz and applied 4V DC reverse voltage
Junction to ambient
Symbol IO IFSM
IR
CJ RθJA TSTG
MIN.
-55
TYP.
120 88
MAX.
1.
0 30 0.
1 20
+175
UNIT A A
mA
pF OC/W
OC
Symbol
B120W-S B140W-S B160W-S B1100W-S B1150W-S B1200W-S
Max.
Marking code
repetitive peak reverse voltage
VRRM (V)
12 20
14 40
16 60
10 100
115 150
120 200
Max.
RMS voltage
VRMS (V)
14 28 42 70 105 140
Max.
DC blocking voltage
VR (V)
20 40 60 100 150 200
Max.
forward voltage @1A, TA = 25OC VF (V)
0.
45 0.
50 0.
70 0.
81 0.
87 0.
90
Operating temperature TJ (OC)
-55 ~ +150
-55 ~ +175
Document ID : DS-12K3V
1 Issued Date : 201...
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