CUR801-G

Comchip
High Efficiency Glass Passivated Rectifiers
SMD Diode Specialist
CUR801-G Thru. CUR808-G
Reverse Voltage: 50 to 1000 V
Forward Current: 8.0 A
RoHS Device
Features
TO-220AC
-Low switching noise.
0.135(3.44)
0.103(2.62)
-Low forward voltage drop.
0.413(10.50)
0.374( 9.50)
-Low thermal resistance.
0.189(4.80)
0.173(4.40)
0.055(1.40)
0.047(1.20)
0.153(3.90)
0.146(3.70)
0.270(6.90)
0.230(5.80)
-High current capability.
0.610(15.50)
0.583(14.80)
-High fast switching capability.
0.04 MAX
(1.0)
-High surge capacity.
Mechanical Data
0.177
(4.5)
0.057(1.45)
0.045(1.14)
-Case: TO-220AC, molded plastic.
0.583(14.80)
0.531(13.50)
-Epoxy: UL 94V-0 rate flame retardant.
-Lead: MIL-STD-202E method 208C guaranteed.
0.024(0.60)
0.012(0.30)
0.102(2.60)
0.091(2.30)
0.043(1.10)
0.032(0.80)
0.138
(3.50)
-Mounting position: Any
-Weight: 2.24 grams
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
CUR
Symbol 801-G
Parameter
CUR
802-G
CUR
803-G
CUR
804-G
CUR
805-G
CUR
806-G
CUR
807-G
CUR
808-G
Unit
Maximum recurrent peak reverse voltage
VRRM
50
100
200
300
400
600
800
1000
V
Maximum RMS voltage
VRMS
35
70
140
210
280
420
560
700
V
Maximum DC blocking voltage
VDC
50
100
200
300
400
600
800
1000
V
Maximum average forward
Rectified current
IO
8.0
A
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
IFSM
150
A
Peak instantaneous voltage at 8.0A DC
VF
Maximum DC reverse current
at rated DC blocking voltage
@TA=75°C
@TJ=25°C
@TJ=100°C
Typical junction capacitance (Note 2)
Typical thermal resistance
Maximum Reverse Recovery Time (Note 1)
Operating and storage temperature range
1.3
1.0
1.7
V
IR
10
150
μA
CJ
40
pF
RθJA
2.5
°C/W
Trr
60
nS
TJ, TSTG
-55 ~ +150
°C
NOTES:
1. Measured with IF=0.5A, IR=1A, IRR=0.25A.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 1
QW-BU013
Comchip Technology CO., LTD.
High Efficiency Glass Passivated Rectifiers
Comchip
SMD Diode Specialist
RATING AND CHARACTERISTIC CURVES ( CUR801-G Thru. CUR808-G )
Fig.1 - Typical Forward Current
Derating Curve
Fig.2 - Typical Instantaneous Forward
Characteristics
100
Instantaneous Forward Current, (A)
Average Forward Current, ( A )
10
8
6
4
2
Single phase half wave 60Hz
Resistive or inductive load
0
25
75
50
100
125
CUR804-G ~ CUR805-G
10
CUR806-G ~ CUR808-G
1.0
TJ = 25°C
Pulse width 300us
1% duty cycle
0.1
0.6
150
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Ambient Temperature, (°C)
Instantaneous Forward Voltage, (V)
Fig.3 - Maximum Non-repetitive
Forward Surge Current
Fig.4 - Typical Junction Capacitance
150
100
125
Junction Capacitance, (pF)
Peak Forward Surge Current, (A)
0
CUR801-G ~ CUR803-G
100
75
50
25
TJ=25°C
10
8.3ms Single half sine wave
(JEDEC method)
0
1
10
100
1
0.1
1
10
100
Reverse Voltage, (V)
Number of Cycle at 60Hz
Instantaneous Reverse Current, (μA)
Fig.5 - Typical Reverse Characteristics
1000
TJ=100°C
100
10
TJ=25°C
1.0
0.1
0
20
40
60
80
100
120
140
Percent of Rated Peak Reverse Voltage, (%)
REV:A
Page 2
QW-BU013
Comchip Technology CO., LTD.
High Efficiency Glass Passivated Rectifiers
Comchip
SMD Diode Specialist
Marking Code
Part Number
Marking code
CUR801-G
CUR801
CUR802-G
CUR802
CUR803-G
CUR803
CUR804-G
CUR804
CUR805-G
CUR805
CUR806-G
CUR806
CUR807-G
CUR807
CUR808-G
CUR808
CURXXX
XXX = Product type marking code
Standard Packaging
TUBE PACK
Case Type
TO-220AC
TUBE
BOX
( pcs )
( pcs )
50
2,000
REV:A
Page 3
QW-BU013
Comchip Technology CO., LTD.
Similar pages