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CDBMT280-HF fiches techniques PDF

Comchip - SMD Schottky Barrier Rectifiers

Numéro de référence CDBMT280-HF
Description SMD Schottky Barrier Rectifiers
Fabricant Comchip 
Logo Comchip 





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CDBMT280-HF fiche technique
Low Profile SMD Schottky Barrier Rectifiers
SMD Diodes Specialist
CDBMT220-HF Thru. CDBMT2100-HF
Reverse Voltage: 20 to 100 Volts
Forward Current: 2.0 Amp
RoHS Device
Halogen Free
SOD-123H
Features
-Excellent power dissipation offers better reverse
leakage current and thermal resistance.
-Low profile package is 40% thinner than standards
SOD-123.
-Low power loss,high efficiency.
-High current capability,low forward voltage drop.
-High surge capability.
-Guarding for overvoltage protection.
-Ultra high-speed switching.
-Silicon epitaxial planar chip,metal silicon junction.
-Lead-free part meets environmental standards of
MIL-STD-19500/228
0.146(3.7)
0.130(3.3)
0.012(0.3) Typ.
0.071(1.8)
0.055(1.4)
0.040(1.0)
0.024(0.6)
Mechanical data
-Epoxy: UL94-V0 rated flame retardant.
-Case: Molded plastic, SOD-123H/MINI SMA
-Terminals: Solderable per MIL-STD-750, Method 2026.
-Polarity: Indicated by cathode band.
-Mounting Position: any
-Weight: 0.011 grams approx.
0.031(0.8) Typ.
0.031(0.8) Typ.
Dimensions in inches and (millimeter)
Maximum Ratings (at TA=25 OC unless otherwise noted)
Parameter
Symbol CDBMT CDBMT
220-HF 230-HF
Repetitive peak reverse voltage
VRRM
20
30
CDBMT
240-HF
40
CDBMT
250-HF
50
CDBMT
260-HF
60
CDBMT
280-HF
80
CDBMT
2100-HF
100
Unit
V
Continuous reverse voltage
VR 20 30 40 50 60 80 100 V
RMS voltage
VRMS
14
21
28
35
42
56
70 V
Forward rectified current
IO
2.0 A
Maximum forward voltage
@ IF=2.0A
VF 0.50
0.70 0.85 V
Max. Forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC method)
IFSM
VR=VRRM TJ=25°C
Max.Reverse current
VR=VRRM TJ=100°C
Typ. Thermal resistance
(Junction to ambient)
IR
RθJA
Typ. Diode Junction capacitance (Note 1)
CJ
50 A
0.5
mA
10
O
85 C/W
160 PF
Operating temperature
TJ
Storage temperature range
TSTG
Note : 1. F=1MHz and applied 4V DC reverse voltage
-55 to +125
-65 to +175
-55 to +150
OC
OC
QW-JB026
Comchip Technology CO., LTD.
REV: A
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