CDBA120LL-HF COMCHIP [Comchip Technology], CDBA120LL-HF Datasheet

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CDBA120LL-HF

Manufacturer Part Number
CDBA120LL-HF
Description
Ultra Low VF SMD Schottky Barrier Rectifiers
Manufacturer
COMCHIP [Comchip Technology]
Datasheet
QW-JL019
CDBA120LL-HF Thru. CDBA140LL-HF
Reverse Voltage: 20 to 40 Volts
Forward Current: 1.0 Amp
RoHS Device
Halogen free
Features
Mechanical data
Maximum Ratings and Electrical Characteristics
Ratings at Ta=25°C unless otherwise noted.
Single phase, half wave, 60Hz, resistive or inductive loaded.
For capacitive load, derate current by 20% .
NOTES:
1. Thermal resistance from junction to ambient.
2.
Ultra Low VF SMD Schottky Barrier Rectifiers
Max. Re
Max. RMS Voltage
Max. DC Blocking Voltage
Max. Instantaneous Forward Voltage
@
Max. Forward Rectified Current (See Fig.1)
Max. Forward Surge Current,
8.3ms single half sine-wave superimposed
on rated load (JEDEC method)
Max. everse Current
Typical Thermal Resistance (Note 1)
Typical Diode Junction
Operating Temperature Range
Storage Temperature Range
-Low Profile surface mount applications
-Low power loss, high efficiency.
-Hight current capability, low forward voltage drop.
-Hight surge capability.
-Guarding for overvoltage protection.
-Ultra high-speed switching.
-Silicon epitaxial planar chip,metal silicon junction.
-Case: JEDEC DO-214AC / SMA, molded plastic.
-Epoxy: UL 94V-0 rate flame retardant.
-Terminals: Solder plated, Solderable per
-MIL-STD-750, method 2026.
-Polarity: Indicated by cathode band.
-Mounting position: Any.
-Weight: 0.055 grams
F=1MH
in order to optimize board space.
1.0A,
R
Z
T
current
and applied 4V DC reverse Voltage
A
=25°C
Parameter
Peak Reverse Voltage
Capacitance
V
V
R
R
=V
=V
RRM
RRM
T
T
J
J
(Note 2)
=25°C
=100°C
.
Symbol
V
V
Comchip Technology CO., LTD.
T
R
V
I
FSM
V
RRM
RMS
C
T
I
I
STG
θJA
DC
O
R
F
J
J
CDBA120LL-HF
0.33
20
14
20
0.098 (2.50)
0.067 (1.70)
0.061 (1.55)
0.030 (0.75)
0.067 (1.70)
0.047 (1.20)
CDBA130LL-HF
Dimensions in inches and (millimeter)
-50 to +100
-50 to +150
DO-214AC (SMA)
130
1.0
1.0
30
30
50
20
80
21
0.209 (5.30)
0.185 (4.70)
0.181 (4.60)
0.157 (4.00)
0.008(0.20)
0.004(0.10)
0.35
CDBA140LL-HF
40
28
40
0.012 (0.30)
0.114 (2.90)
0.083 (2.10)
TYP.
°C/W
Unit
REV: A
Page 1
mA
pF
°C
°C
V
V
V
V
A
A

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CDBA120LL-HF Summary of contents

Page 1

... Ultra Low VF SMD Schottky Barrier Rectifiers CDBA120LL-HF Thru. CDBA140LL-HF Reverse Voltage Volts Forward Current: 1.0 Amp RoHS Device Halogen free Features -Low Profile surface mount applications in order to optimize board space. -Low power loss, high efficiency. -Hight current capability, low forward voltage drop. ...

Page 2

... Ultra Low VF SMD Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (CDBA120LL-HF thru CDBA140LL-HF) Fig.1 - Typical Forward Current Derating Curve 1.4 Single phase half wave 60Hz Resistive or inductive load 1.2 1.0 0.8 0.6 0.4 0 100 Ambient Temperature, (°C) Fig.3 - Maximum Non-repetitive Forward Surge Current 50 T =25° ...

Page 3

Ultra Low VF SMD Schottky Barrier Rectifiers Reel Taping Specification Trailer ....... End ....... 10 pitches (min) A SYMBOL DO-214AC (mm) 2.70 ± 0.10 (SMA) (inch) 0.106 ± 0.004 SYMBOL E DO-214AC (mm) 1.75 ...

Page 4

... Ultra Low VF SMD Schottky Barrier Rectifiers Marking Code Marking Code Part Number CDBA120LL-HF SLL12 CDBA130LL-HF SLL13 CDBA140LL-HF SLL14 Suggested PAD Layout DO-214AC (SMA) SIZE (mm) (inch) A 4.00 0.157 B 2.50 0.100 C 1.70 0.068 D 6.50 0.256 E 1.50 0.060 Standard Packaging REEL PACK Case Type REEL ( pcs ) DO-214AC 5,000 (SMA) ...

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