SMD Schottky Barrier Rectifiers
CDBAT120-HF Thru. CDBAT1100-HF
Forward current: 1.0A
Reverse voltage: 20 to 100V
RoHS Device
Halogen Free
2010/DO-214AC
0.181 (4.60)
0.173 (4.40)
Features
-Lead less chip form, no lead damage.
)
0
5
.
0
(
0
2
0
0.090 (2.30)
0.083 (2.10)
.
0
x
-Low power loss, High efficiency.
-High current capability, low VF
-Plastic package has underwriters laboratory
flammability classification 94V-0.
0.045 (1.15)
0.030 (0.75)
0.045 (1.15)
0.030 (0.75)
Mechanical Data
-Case: Packed with FRP substrate and epoxy underfilled.
0.046 (1.16)
0.034 (0.86)
-Terminals: Pure Tin plated (Lead-Free),solderable
per MIL-STD-750, method 2026.
Dimensions in inches and (millimeter)
-Polarity: Laser cathode band marking.
-Weight: 0.02 gram (approx).
-Packing: 3,000 pieces per 7” reel.
Circuit diagram
Maximum Ratings (At Ta=25°C, unless otherwise noted)
Symbol
CDBAT120-HF CDBAT140-HF CDBAT160-HF CDBAT1100-HF
Parameter
Non-repetitive peak reverse voltage
Average forward current
Unit
V
VRM
20
40
60
100
IF(AV)
1.0
30
A
Peak forward surge current
IFSM
A
@8.3ms single half sine-wave
Operating junction temperature range
Storage temperature
TJ
-55 to +125
-55 to +150
°C
°C
TSTG
-55 ~ +150
Electrical Characteristics (At Ta=25°C, unless otherwise noted)
Symbol
Min.
Typ.
Max.
Parameter
Conditions
Type
Unit
-
-
-
-
-
IF=0.1A
IF=0.5A
IF=1.0A
0.34
0.41
0.47
CDBAT120-HF
/
CDBAT140-HF
0.50
-
-
-
-
-
IF=0.1A
IF=0.5A
IF=1.0A
0.38
0.48
0.60
Forward voltage (Note1)
CDBAT160-HF
CDBAT1100-HF
VF
V
0.70
-
-
-
-
-
IF=0.1A
IF=0.5A
IF=1.0A
0.45
0.63
0.76
0.85
0.20
-
-
-
-
-
Reverse peak reverse current (Note1)
Junction capacitance
VR=Max.VRRM, Ta=25°C
VR=4V, f=1.0MHz
IRRM
0.02
110
88
mA
pF
Cj
-
-
Junction to ambient (Note 2)
Junction to lead (Note 2)
RΘJA
RΘJL
ºC/W
ºC/W
Thermal resistance
28
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.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 1
QW-JB042
Comchip Technology CO., LTD.