SK82 [MICROSEMI]
Rectifier Diode, Schottky, 1 Phase, 1 Element, 8A, 20V V(RRM), Silicon, MODIFIED SMCJ, 2 PIN;
| 型号： | SK82 |
| 厂家： | 
Microsemi |
| 描述： | Rectifier Diode, Schottky, 1 Phase, 1 Element, 8A, 20V V(RRM), Silicon, MODIFIED SMCJ, 2 PIN IOT 光电二极管 |
| 文件： | 总3页 (文件大小：53K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SK82
THRU
SK810
21201 Itasca St.
Chatsworth, CA 91311
Phone: (818) 701-4933
Fax: (818) 701-4939
Features
8 Amp Schottky
Rectifier
20 to 100 Volts
•
•
•
•
•
For Surface Mount Applications
Extremely Low Thermal Resistance
Easy Pick And Place
High Temp Soldering: 250°C for 10 Seconds At Terminals\
High Current Capability With Low Forward Voltage
PowerPACK
(Modified SMCJ Type)
Maximum Ratings
•
•
•
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
Maximum Thermal Resistance; 8°C/W Junction To Lead
H
Cathode Band
Microsemi
Part
Number
Maximum
Recurrent
Marking Peak Reverse
Voltage
Maximum Maximum
J
Device
RMS
Voltage
DC
Blocking
Voltage
20V
30V
40V
45V
50V
60V
80V
SK82
SK83
SK84
SK845
SK85
SK86
SK88
SK810
SK82
SK83
SK84
SK845
SK85
SK86
SK88
SK810
20V
30V
40V
45V
50V
60V
80V
100V
14V
21V
28V
31.5V
35V
42V
56V
70V
A
C
E
D
B
F
G
DIMENSIONS
100V
INCHES
MIN
.210
.199
.004
---
.063
.175
.318
.239
.234
MM
MIN
5.33
5.05
.10
DIM
A
B
C
D
E
F
G
H
J
MAX
.214
.203
.008
.02
.067
.179
.322
.243
.256
MAX
5.43
5.15
.20
NOTE
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
---
.51
IF(AV)
8.0A
TJ = 120°C
1.60
4.45
8.08
6.08
5.95
1.70
4.55
8.18
6.18
6.05
IFSM
200A
8.3ms, half sine
Maximum
SUGGESTED SOLDER
PAD LAYOUT
Instantaneous
Forward Voltage
SK82-845
0.185”
VF
IR
.50V
.75V
IFM = 8.0A;
TJ = 25°C*
SK85-810
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
0.215”
.5mA
20mA
TJ = 25°C
TJ = 100°C
Typical Junction
Capacitance
CJ
660pF Measured at
1.0MHz, VR=4.0V
0.075”
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
SK82 thru SK810
Figure 1
Typical Forward Characteristics
100
600
400
Figure 2
Forward Derating Curve
12
10
20
100
8.0
6.0
4.0
2.0
60
40
20
Amps
SK82-SK845
SK85-SK810
10
6
Amps
Single Phase, Half Wave
60Hz Resistive or Inductive Load
4
0
80
100
120
140
160
180
60
2
°C
25°C
Average Forward Rectified Current - Amperes versus
Ambient Temperature - °C
1
.6
.4
.2
.1
.2
.4
.6
.8
1.4
1.0
1.2
Volts
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
Figure 3
Junction Capacitance
100
600
400
200
TJ=25°C
pF
100
60
40
20
10
.1
.2
.4
1
2
10 20
200 400
1000
4
40
100
Volts
Junction Capacitance - pF versus
Reverse Voltage - Volts
SK82 thru SK810
Figure 4
Typical Reverse Characteristics
10
6
Figure 5
Peak Forward Surge Current
4
300
250
2
1
200
150
100
.6
.4
.2
Amps
25°C
50
0
.1
µAmps
80
100
1
6
60
4
8 10 20
Cycles
40
2
.06
.04
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
.02
.01
.006
.004
SK82-SK845
SK85-
.002
.001
20
40
60
80
140
100
12
Volts
Instantaneous Reverse Leakage Current - MicroAmperes versus
Percent Of Rated Peak Reverse Voltage - Volts
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