B140W
B140W is 1A Surface Mount Schottky Barrier Rectifiers manufactured by Chip Integration Technology.
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.
- Lead-free parts meet environmental standards of
MIL-STD-19500 /228
- Mechanical data
- Epoxy:UL94-V0 rated flame retardant
- Case : Molded plastic, SOD-123
- Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
- Polarity : Indicated by cathode band
- Weight : 0.0004 ounce, 0.010 gram
0.067 (1.70) 0.059 (1.50)
- Outline
SOD-123
0.110 (2.80 ) 0.10 2 (2.60 )
Marking code
0.026 (0.65) 0.018 (0.45)
0.04 9 (1.25 ) 0.04 1 (1.05 )
0.006 (0.15) 0.003 (0.08)
0.15 2 (3.85 ) 0.14 0 (3.55 )
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
CJ RθJA TSTG
MIN. -55
TYP.
120...
