9261 Owensmouth Ave.
Chatsworth, Ca 91311
Phone: (818) 701-4933
Fax: (818) 701-4939
R1200
THRU
R2000
500 Milliamp
High Voltage
Silicon Rectifier
1200 to 2000 Volts
Features
Low Cost
Low Leakage
Low Forward Voltage Drop
High Current Capability
High Voltage
Maximum Ratings
Operating Temperature: -65
C to +150
C
Storage Temperature: -65
C to +150
C
Microsemi
Catalog
Number
Device
Marking
Maximum
Reccurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
R1200
---
1200V
840V
1200V
R1500
---
1500V
1050V
1500V
R1800
---
1800V
1260V
1800V
R2000
---
2000V
1400V
2000V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
500mA
T
A
= 50
C
Peak Forward Surge
Current
I
FSM
30A
8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
R1200-R1800
R2000
V
F
1.6V
2.6V
I
FM
= 0.5A;
T
A
= 50
C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
5.0
A
50
A
T
A
= 25
C
T
A
= 100
C
Typical Junction
Capacitance
C
J
30pF
Measured at
1.0MHz, V
R
=4.0V
Santa Ana: (714) 979-8220 Scottsdale: (602) 941-6300 Colorado: (303) 469-2161 Watertown: (617) 926-0404 Chatsworth: (818) 701-4933
Sertech Labs: (617) 924-9280 Ireland: (353) 65-40044 Bombay: (91) 22-832-002 Hong Kong: (852) 2692-1202
DO-41
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
.166
.205
4.10
5.20
B
.080
.107
2.00
2.70
C
.028
.034
.70
.90
D
1.000
---
25.40
---
A
B
C
D
D
Cathode
Mark
R1200 - R2000
Santa Ana: (714) 979-8220 Scottsdale: (602) 941-6300 Colorado: (303) 469-2161 Watertown: (617) 926-0404 Chatsworth: (818) 701-4933
Sertech Labs: (617) 924-9280 Ireland: (353) 65-40044 Bombay: (91) 22-832-002 Hong Kong: (852) 2692-1202
1
100
4
0
5
10
15
8
Figure 3
Peak Forward Surge Current
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20
60 80
40
20
25
30
Instantaneous Reverse Current - Micro Amps
versus
Percent Of Rated Peak Reverse Voltage - Volts
Figure 1
Typical Reverse Characteristics
0
120
20
40
60
80
.01
.02
.04
.06
T
J
= 25
C
A
Volts
100
.08
.1
.2
.4
.6
.8
1
2
4
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
C
Figure 2
Forward Derating Curve
0
150
25
50
75
100
0
100
200
300
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
C
125
400
500
600
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