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
I
F(AV)
20 A T
C
= 100°C
Peak Forward Surge
Current
I
FSM
400A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
V
F IFM =20 A ;Tj =25°C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R

MCC
www.mccsemi.com
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
.97V
DIMENSIONS
INCH
ES 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
IFM =10A ;T j = 25°C.89V
T j = 25°C
T j = 100°C
10 u A
1 m A

Maximum Reverse
Recovery Time

T
rr 45nS
IF=IR=1.0A dc
I
(REC) = 0.1A
di / dt = 85 A / uS
*Pulse Test: Pulse Width 300µsec, Duty Cycle 2%
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21201 Itasca Street Chatsworth
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