CDBCT320-HF Datasheet, PDF (1/4 Pages) Comchip Technology – SMD Schottky Barrier Diode

SMD Schottky Barrier Diode
CDBCT320-HF Thru. CDBCT3100-HF
Forward current: 3.0A
Reverse voltage: 20 to 100V
RoHS Device
Halogen Free
3220/DO-214AB
Features
- Lead less chip form, no lead damage.
- Low power loss, High efficiency.
- High current capability, low VF
- Plastic package has underwriters laboratory
flammability classification 94V-0.
Mechanical Data
- Case: Packed with FRP substrate and epoxy underfilled.
- Terminals: Pure Tin plated (Lead-Free),solderable
per MIL-STD-750, method 2026.
- Polarity: Laser cathode band marking.
- Weight: 0.093 grams (approx).
0.201(5.10)
0.193(4.90)
0.154(3.90)
Typ.
0.081(2.05)
0.073(1.85)
0.053(1.35)
0.041(1.05)
0.319(8.10)
0.311(7.90)
RR00.0.03321(0(0.8.728))
0.081(2.05)
0.073(1.85)
Dimensions in inches and (millimeter)
Circuit diagram
.
Maximum Ratings (At Ta=25°C, unless otherwise noted)
Parameter
Symbol CDBCT320-HF CDBCT340-HF CDBCT360-HF CDBCT3100-HF _Unit
Non-repetitive peak reverse voltage
VRM
20
40
60
100
V
Average forward current
Peak forward surge current
@8.3ms single half sine-wave
IF(AV)
IFSM
3
A
100
A
Operating junction temperature range
TJ
-55 to +125
-55 to +150
°C
Storage temperature
TSTG
-55 ~ +150
°C
Electrical Characteristics (At Ta=25°C, unless otherwise noted)
Parameter
Forward voltage (Note1)
Conditions Type
IF=0.5A
IF=1.0A
IF=3.0A
IF=0.5A
IF=1.0A
IF=3.0A
IF=0.5A
IF=1.0A
IF=3.0A
CDBCT320-HF
CDBCT340-HF
CDBCT360-HF
CDBCT3100-HF
Symbol
VF
Min.
-
-
-
-
-
-
-
-
-
Typ.
0.33
0.38
0.47
0.38
0.48
0.65
0.48
0.58
0.78
Max.
-
-
0.50
-
-
0.70
-
-
0.85
Reverse peak reverse current
VR=Max.VRRM, Ta=25°C
IRRM
-
0.025
0.5
Junction capacitance
VR=4V, f=1.0MHz
Cj
-
180
-
Thermal resistance
Junction to ambient (Note 2)
RΘJA
-
55
-
Junction to lead (Note 2)
RΘJL
-
17
-
Notes: (1) Pulse test width pw=300usec, 1% duty cycle.
(2)Mounted on P.C. board with 0.2*0.2”(5.0*5.0mm) copper pad areas.
QW-JB044
Company reserves the right to improve product design , functions and reliability without notice.
Comchip Technology CO., LTD.
Unit
V
mA
pF
ºC/W
ºC/W
REV:A
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