参数资料
型号: CGRM4001-HF
厂商: Comchip Technology
文件页数: 2/4页
文件大小: 88K
描述: RECTIFIER 50V 1A SOD-123
标准包装: 2,500
二极管类型: 标准
电压 - (Vr)(最大): 50V
电流 - 平均整流 (Io): 1A
电压 - 在 If 时为正向 (Vf)(最大): 1.1V @ 1A
速度: 标准恢复 >500ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 5µA @ 50V
电容@ Vr, F: 15pF @ 4V,1MHz
安装类型: 表面贴装
封装/外壳: SOD-123T
供应商设备封装: 迷你型 SMA/SOD-123
包装: 带卷 (TR)
Page 2
REV:A
Comchip Technology CO., LTD.
Rating and Characteristic Curves (CGRM4001-HF Thru. CGRM4007-HF)
Fig.2 Forward Characteristics
Ι
F
,
F
o
r
w
a
r
d
C
u
r
r
e
n
t
(
A
)
VF, Forward Voltage (V)
0.1
Fig.1 Reverse Characteristics
I
R
,
R
e
v
e
r
s
e
C
u
r
r
e
n
t
(
μ
A
)
Percent of Rated Peak Reverse Voltage (%)
0
200
Fig.3 Junction Capacitance
0
C
J
,
J
u
n
c
t
i
o
n
C
a
p
a
c
i
t
a
n
c
e
(
p
F
)
VR, Reverse Voltage (V)
15
35
0.01
1
0.01
10
100
2.1
100
Fig.4 Current Derating Curve
0
I
O
,
A
v
e
r
a
g
e
F
o
r
w
a
r
d
C
u
r
r
e
n
t
(
A
)
TA, Ambient Temperature (°C)
0.8
1.4
0.6
0.1
20
160
100
0.01
1.0
10
100
0.1
0.5
0.2
1.3
1.7
5
20
30
0.4
40
80
1.0
60
120
1.0
1.2
=100
OC
TJ
=25
OC
TJ
0.9
=25
OC
TJ
Pulse width=300μs
1% duty cycle
0.1
10
10
25
f=1MHz
Applied 4VDC
reverse voltage
140
40
80
Single phase, half
wave, 60Hz, resistive
or inductive load
Fig.5 Non-repetitive Forward
Surge Current
0
I
F
S
M
,
P
e
a
k
F
o
r
w
a
r
d
S
u
r
g
e
C
u
r
r
e
n
t
(
A
)
Number of Cycles at 60Hz
50
1
10
100
20
40
10
30
=25
OC
TJ
8.3ms single half sine
wave, JEDEC method
SMD General Purpose Rectifiers
120
160
QW-JG002
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