参数资料
型号: CDBA120SL-HF
厂商: Comchip Technology
文件页数: 1/4页
文件大小: 90K
描述: DIODE SCHOTTKY 20V 1A DO-214AC
标准包装: 5,000
二极管类型: 肖特基
电压 - (Vr)(最大): 20V
电流 - 平均整流 (Io): 1A(DC)
电压 - 在 If 时为正向 (Vf)(最大): 330mV @ 1A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 1mA @ 20V
电容@ Vr, F: 160pF @ 4V,1MHz
安装类型: 表面贴装
封装/外壳: DO-214AC,SMA
供应商设备封装: DO-214AC(SMA)
包装: 带卷 (TR)
Super
Low
VF
SMD
Schottky
Barrier
Rectifiers
Reverse V
oltage: 20 to 40 Volts
Forward Current: 1.0
Amp
RoHS Device
Page 1
REV: A
Features
-Ultra high-speed switching.
Mechanical data
-Case: Molded plastic, DO-214AC / SMA
-T
erminals: Gold plated, solderable per MIL-STD-750,
method 2026.
-Polarity: Indicated by cathode band.
-weight: 0.055 grams
CDBA120SL-HF Thru. CDBA140SL-HF
QW-JL012
CDBA120SL-HF
Comchip Technology CO., LTD.
Max. Repetitive peak reverse voltage
Max. DC blocking voltage
Max. RMS voltage
Forward surge current
Reverse current
Storage temperature
CDBA130SL-HF
CDBA140SL-HF
Units
Symbol
Parameter
VRRM
VDC
VRMS
20
20
14
30
30
21
40
40
28
V
V
V
A
A
mA
Max. instantaneous forward voltage @
1.0A, TA=25°C
VF
0.33
V
Operating Temperature
TJ
-50 to +100
°C
Parameter
Conditions
on rate load (JEDEC method)
8.3ms single half sine-wave superimposed
Forward rectified current
see Fig.1
Thermal resistance
Diode junction capacitance
VR
=V
RRM
TA=25°C
VR
=V
RRM
TA=100°C
f=1MHZ
and applied 4V DC reverse V
oltage
Junction to ambient
Symbol
IO
IFSM
IR
RθJA
CJ
TSTG
IR
MIN.
TYP
.
MAX.
mA
°C/W
pF
°C
1.0
30
1.0
20
70
160
-50
+150
-Low Profile surface mount applications
in order to optimize board space.
-Low power loss, high ef
ficiency.
-Hight current capability
, low forward voltage drop.
-Hight surge capability
.
-Guardring for overvoltage protection.
Units
-Epoxy: UL94-V0 rate flame retardant.
-Silicon epitaxial planar chip,metal silicon junction.
Dimensions
in
inches
and
(millimeter)
DO-214AC
(SMA)
0.067
(1.70)
0.047
(1.20)
0.114
(2.90)
0.083
(2.10)
0.181
(4.60)
0.157
(4.00)
0.008(0.20)
0.004(0.10)
0.012
(0.30)
TYP.
0.209
(5.30)
0.185
(4.70)
0.061
(1.55)
0.030
(0.75)
0.098
(2.50)
0.067
(1.70)
Halogen free
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% .
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