Glass Passivated Type
Reverse Voltage: 50 - 1000 Volts
Forward Current: 1.0 Amp
CGRA4001 Thru CGRA4007
Features
Ideal for surface mount applications
Easy pick and place
Plastic package has Underwriters Lab.
flammability classification 94V-0
Built-in strain relief
High surge current capability
Mechanical data
Case: JEDEC DO-214AC molded plastic
Terminals: solderable per MIL-STD-750,
method 2026
Polarity: Color band denotes cathode end
Mounting position: Any
Approx. Weight:0.063 gram
SMD Genenal Purpose Rectifier
SMD Genenal Purpose Rectifier
www.comchip.com.tw
COMCHIP
COMCHIP
Parameter
Max. Repetitive Peak Reverse Voltage
Max. DC Blocking Voltage
Max. RMS Voltage
Peak Surge Forward Current
8.3ms single half sine-wave
superimposed on rate load
( JEDEC method )
Max. Average Forward Current
Max. Instantaneous Forward Current
at 1.0 A
Max. DC Reverse Current at Rated DC
Blocking Voltage Ta=25
Ta=100
Max. Thermal Resistance (Note 1)
Operating Junction Temperature
Storage Temperature
Symbol
V
RRM
V
DC
V
RMS
I
FSM
I o
V
F
I
R
R
JA
T j
T
STG
Maximum Ratings and Electrical Characterics
Unit
V
V
V
A
A
V
uA
MDS0208015B
Page 1
Dimensions in inches and (millimeters)
0.008(0.20)
0.004(0.10)
0.067(1.70)
0.051(1.29)
0.091(2.31)
0.067(1.70)
0.059(1.50)
0.035(0.89)
0.110(2.79)
0.086(2.18)
0.180(4.57)
0.160(4.06)
0.012(0.31)
0.006(0.15)
0.209(5.31)
0.185(4.70)
DO-214AC (SMA)
Note 1: Thermal resistance from junction to ambient.
CGRA
4001
CGRA
4002
50
50
35
1000
1000
700
600
600
420
400
400
280
100
100
70
30
1.0
1.1
- 5 5 t o + 1 5 0
75
5
50
- 5 5 t o + 1 5 0
CGRA
4007
CGRA
4006
CGRA
4005
CGRA
4004
CGRA
4003
800
800
560
200
200
140
85
C/W
C
C
C
C
Rating and Characteristic Curves (CGRA4001 Thru CGRA4007)
www.comchip.com.tw
COMCHIP
COMCHIP
MDS0208015B
Page 2
SMD Genenal Purpose Rectifier
SMD Genenal Purpose Rectifier
Fig. 1 - Reverse Characteristics
Percent of Rated Peak Reverse Voltage (%)
R
e
v
e
r
s
e
C
u
r
r
e
n
t
(
u
A
)
Fig. 4 - Current Derating Curve
0
0.6
1.2
180
0
40
80
100
120
140 160
A
v
e
r
a
g
e
F
o
r
w
a
r
d
C
u
r
r
e
n
t
(
A
)
0 20 40 60 80 100 120 140 160 180 200
F
o
r
w
a
r
d
C
u
r
r
e
n
t
(
A
)
Forward Voltage (V)
Fig.2 - Forward Characteristics
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
0.2
0.4
1.0
0.8
P
e
a
k
S
u
r
g
e
F
o
r
w
a
r
d
C
u
r
r
e
n
t
(
A
)
Fig. 5 - Non Repetitive Forward
Surge Current
0
10
20
50
40
30
1 5 10 50 1 00
Number of Cycles at 60Hz
1
100
10
0.1
0.01
1
100
10
0.1
0.01
Fig. 3 - Junction Capacitance
Reverse Voltage (V)
J
u
n
c
t
i
o
n
C
a
p
a
c
i
t
a
n
c
e
(
p
F
)
0.01 0.1 1.0 10 100
5
0
10
15
35
30
25
20
=1MHz and applied
4VDC reverse voltage
Tj=25 C
Tj=100 C
Tj=25 C
Pulse width 300uS
4% duty cycle
Single Phase
Half wave 60Hz
Resistive or inductive Load
Ambient Temperature ( C)
Tj=25 C
8.3mS Single Half Sine
Wave JEDEC methode
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