CDBMH320-HF_1209 Datasheet, PDF (1/4 Pages) Comchip Technology – SMD Schottky Barrier Rectifiers

SMD Schottky Barrier Rectifiers
SMD Diodes Specialist
CDBMH320-HF Thru. CDBMH3100-HF
Reverse Voltage: 20 to 100 Volts
Forward Current: 3.0 Amp
RoHS Device
Halogen Free
SOD-123T
Features
-Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
-Low profile surface mounted application in order to
optimize board space.
-Low power loss, high efficiency.
-High current capability, low forward voltage drop.
-High surge capability.
-Guardring for overvoltage protection.
-Ultra high-speed switching.
-Silicon epitaxial planar chip, metal silicon junction.
-Lead-free parts meet environmental standards of
MIL-STD-19500/228
Mechanical data
-Case: Molded plastic, SOD-123T/Mini SMA.
-Terminals: Solderable per MIL-STD-750,
method 2026.
-Polarity: Indicated by cathode band.
-Weight: 0.018 grams approx.
0.154(3.9)
0.138(3.5)
0.012(0.3) Typ.
0.071(1.8)
0.055(1.4)
0.008(0.20) Typ.
0.096(2.4)
0.080(2.0)
0.024(0.6) Typ.
0.064(1.6)
0.048(1.2)
0.067(1.7)
0.051(1.3)
0.040(0.1)
0.024(0.6)
0.036(0.9)
0.020(0.5)
0.052(1.3)
0.036(0.9)
0.0375(0.95)
0.0296(0.75)
0.044(1.10)
0.028(0.70)
Dimensions in inches and (millimeter)
Maximum
Ratings
(at TA=25
O
C unless otherwise noted)
Parameter
Symbol
CDBMH
320-HF
CDBMH
330-HF
CDBMH
340-HF
CDBMH
350-HF
CDBMH
360-HF
CDBMH
380-HF
CDBMH
3100-HF
Unit
Repetitive peak reverse voltage
VRRM
20
30
40
50
60
80
100
V
Continuous reverse voltage
VR
20
30
40
50
60
80
100
V
RMS voltage
VRMS
14
21
28
35
42
56
70
V
Max. Forward rectified current
IO
3.0
A
Maximum forward voltage at IF=3.0A
VF
0.50
0.70
0.85
V
Max. Forward surge current, 8.3ms single
half sine-wave superimposed on rated
IFSM
load (JEDEC method)
VR=VRRM TJ=25°C
IR
Max.Reverse current
VR=VRRM TJ=100°C IR
Typ. Thermal resistance
RθJC
Typ. Diode Junction capacitance (Note 1)
CJ
Operating temperature
TJ
Storage temperature range
TSTG
Note : 1. F=1MHz and applied 4V DC reverse voltage
-55 to +125
80
0.2
20
30
250
-55 to +150
-65 to +175
QW-JB015
Comchip Technology CO., LTD.
A
mA
O
C/W
PF
O_C
O_C
REV:A
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