CGR1A7-HF [COMCHIP]
General Purpose Rectifiers;
| 型号： | CGR1A7-HF |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | General Purpose Rectifiers |
| 文件： | 总3页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
General Purpose Rectifiers
CGR1A7-HF
Reverse Voltage: 1000 V
Forward Current: 1.0 A
RoHS Device
R-1
Halogen Free
1.0(25.40) Min.
Features
- Low reverse leakage
0.130(3.30)
0.118(3.00)
- High reliability
- High forward surge current capability
0.106(2.70) DIA.
0.079(2.00) DIA.
Mechanical data
- Case: Molded plastic
1.0(25.40) Min.
- Epoxy: UL 94V-0 rate flame retardant
0.025(0.64) DIA.
0.021(0.53) DIA.
- Lead: Axial leads, solderable per MIL-STD-202,
method 208 guaranteed
Dimensions in inches and (millimeter)
- Polarity: Color band denotes cathode end.
- Weight: 0.2 grams(approx.)
Circuit Diagram
Maximum Ratings (at TA=25°Cunless otherwise noted)
Parameter
Value
Symbol
Unit
Repetitive peak reverse voltage
VRRM
VRMS
VDC
1000
700
V
V
V
RMS voltage
Maximum DC blocking voltage
1000
Maximum forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC method)
IFSM
30
A
Maximum average forward current
IO
RθJA
TJ
1.0
95
A
°C/W
°C
Typical thermal resistance (Junction to Ambient )
Junction temperature range
Operating temperature range
Storage temperature range
+150
Top
-40 to +125
-55 to +150
°C
TSTG
°C
Electrical Characteristics (at TA=25°C unless otherwise noted)
Symbol
Typ
Parameter
Conditions
Min
Max
Unit
-
-
-
-
Forward voltage
IF =1.0A
VF
1.1
V
-
-
-
TA=25°C
2.5
50
-
Repetitive peak reverse current
Junction capacitance
µA
pF
IR
TA=125°C
VR=4V, f=1.0MHZ
CJ
12
-
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 1
QW-JG010
Comchip Technology CO., LTD.
General Purpose Rectifiers
Rating and Characteristic Curves ( CGR1A7-HF )
Fig.1- Forward Current Dearting Curve
Fig.2 - Maximum Non-Repetitive Peak
Forward Surge Current
100
1.2
Resistive or inductive load
1.0
0.8
0.6
0.4
0.2
10
TJ=25°C
8.3ms single half sine wave
(JEDEC method
Single phase half wave 60Hz resistive or
Inductive load 0.375”(9.5mm) lead lenght
0
0
40
0
20
60
80
100
120
140
150
1
10
100
Lead Temperature, (°C)
Nomber Of Cycles At 60Hz
0.2 x 0.2”(5.0 x 5.0mm)
Thick copper Pad Areas
Fig.3 - Typical Reverse Characteristics
Fig.4 - Typical Forward Characteristics
100
10
1000
TA=125°C
TA=100°C
TA=75°C
TA=125°C
TA=75°C
TA=50°C
1.0
0.1
0.01
0
TA=100°C
TA=25°C
100
TA=50°C
TA=25°C
TJ=25°C
Pulse width 300µS
1% duty cycle
0
400
500
600
700
800
900
1000
0
200
400
600
800
1000
Reverse Voltage, (V)
Instantaneous Forward Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 2
QW-JG010
Comchip Technology CO., LTD.
General Purpose Rectifiers
Taping Specification For Axial Lead Diodes
90℃±5℃
Z
A
E
L1
B
L2
T
E
SYMBOL
(mm)
A
B
Z
T
E
L1- L2
R-1
5.00 ± 0.50
52.4 ± 1.5
1.2 (max)
6.0 ± 0.4
0.8 (max)
1.0 (max)
0.047 (max)
0.032(max)
0.040 (max)
(inch)
0.236 ± 0.016
0.197 ± 0.020
2.063 ± 0.059
INNER BOX
OUTER CARTON
W
L
L
H
H
10 Boxes one Carton
W
ITEM
SYMBOL
(mm)
L
W
H
255 ± 5
71 ± 5
116 ± 5
INNER BOX
10.039 ± 0.197
410 ± 5
(inch)
(mm)
2.795 ± 0.197
280 ± 5
4.567 ± 0.197
265 ± 5
OUTER CARTON
(inch)
16.142 ± 0.197
11.024 ± 0.197
10.433 ± 0.197
Standard Packaging
BOX
Case Type
BOX
CARTON
(EA)
Box / Carton
(EA)
R-1
1,200
10
12,000
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 3
QW-JG010
Comchip Technology CO., LTD.
相关型号：
CGR203U016R4C0PH
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 75% +Tol, 10% -Tol, 20000uF,
CDE
©2020 ICPDF网 联系我们和版权申明