20 Amp Ultra Fast
Recovery Rectifier
50 to 150 Volts
Features
Maximum Ratings
• Operating Junction Temperature: -65°C to +175°C
• Storage Temperature: -65°C to +175°C
MCC
Part Number
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS Voltage
Maximum DC
Blocking
Voltage
1N5812 50V 35V 50V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 20 A TC = 100°C
Peak Forward Surge
Current IFSM 400A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage VF IFM =20 A ;Tj =25°C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR
MCC
M
N
B
C
J
P
F
G
D
E
H
A
• Full threads eithin 2 1/2 threads
• Standard Polarity : Stud is Cathode
DO-4
1.2V
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A 10-32 UNF3A Threads Standard Polarity
B .424 .437 10.77 11.10
C ----- .505 ----- 12.82
D .600 .800 15.24 20.32
E .422 .453 10.72 11.50
F .075 .175 1.91 4.44
G ----- .405 ----- 10.29
H .163 .189 4.15 4.80
J ----- .310 ----- 7.87
M ----- .350 ----- 8.89
∅
N .020 .065 0.51 1.65
P .060 .100 1.53 2.54 ∅
1N5812
thru
1N5816
1N5814 100V 70V 100V
1N5813 75V 52.5V 75V
1N5815 125V 87.5V 125V
1N5816 150V 105V 150V
T j = 25°C
T j = 100°C
10 u A
1 m A
Maximum Reverse
Recovery Time
Trr 60nS IF=0.5A,IR=1.0A
I(REC) = 0.25A
di / dt = 85 A / uS
*Pulse Test: Pulse Width 300µsec, Duty Cycle 2%
omponents
20736 Marilla Street Chatsworth
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www.mccsemi.com
Revision: 4 2004/02/18
TM
Micro Commercial Components
Figure 1
Typical Forward Characteristics
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
0 .2 .6 1.0 1.4 1.8 2.2 2.6
1.0
2.0
4.0
6.0
8.0
10
20
40
60
80
100
200
400
600
800
1000
Volts
Amps
Figure 3
Typical Reverse Characteristics
0 30 60 90 120 150
.01
.1
1.0
10
100
1000
125°C
75°C
25°C
Typical Reverse Current - mA versus
Reverse Voltage - Volts
mA
Volts
Figure 2
T
yp
ical Junction Ca
p
acitance
Junction Capacitance - pF versus
Reverse Voltage - Volts
Volts
pF
0.1 0.5 1.0 5.0 10 50 100
10
20
40
60
100
200
400
600
1000
1N5812 THRU 1N5816
175°C
Average Forward Current - Amperes versus
Maximum Allowable Case Temperature - °C
Figure 4
Forward Derating Curve
0 24
4 8 12 16
60
80
100
120
℃
Amperes
20
140
160
180
MCC
www.mccsemi.com
Revision: 4 2004/02/18
TM
Micro Commercial Components
