Data Sheet
De s c ription
3.0 Amp S C H OT T K Y
B AR R IE R R E C T IF IE R S
M e c ha nic a l Dim e ns ions
DO-214AB
(SMC)
S MC 320 . . . 3100 S eries
F e a ture s
.
.
.
E X T R E M E LY L O W V
F
L OW S T OR AG E D C HAR G E
L OW P OWE R L OS S – H IG H E F F IC IE NC Y
.
.
M A J O R I T Y C A R R I E R C O N DU C T I O N
M E E T S U L S P E C I F I C AT I O N 9 4 V -0
S M C 3 2 0 . . . 3 1 0 0 S e r ie s
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
Working Peak Reverse Voltage...V
RWM
DC Blocking Voltage...V
DC
RMS Reverse Voltage...V
R(rms)
Average Forward Rectified Current...I
F(av)
Non-Repetitive Peak Forward Surge Current...I
FSM
Operating Temperature Range...T
J
Storage Temperature Range...T
STRG
Electrical Characteristics
Maximum Forward Voltage...V
F
(Note 2)
Maximum DC Reverse Current...I
R
@ Rated DC Blocking Voltage
Typical Junction Capacitance...C
J
Typical Thermal Resistance...R
qJA
P a ge 1 of 2
T
C
= 25°C
T
C
=100° C
. 50
. 50
. 55
. 70
. 70
. 85
S MC 3 2 0 S MC 3 3 0 S MC 3 4 0 S MC 3 5 0 S MC 3 6 0 S MC3100
20
20
20
14
30
30
30
21
40
40
40
28
50
50
50
35
60
60
60
42
100
100
100
70
Units
Volts
Volts
Volts
Volts
Amps
Amps
°C
°C
............................................. 3. 0 ...............................................
............................................. 100 ...............................................
< .......................... -65 to 125 ............................. > -65 to 150
< .......................... -65 to 125 ............................. > -65 to 150
Volts
............................................. 0. 5 ............................................... mAmps
............................................. 2 0 ............................................... mAmps
< ............... 250 .............. > < ........... 360 ......... >
200
pF
°C / W
............................................. 6 0 ...............................................
Data Sheet
3.0 Amp S C H OT T K Y
B AR R IE R R E C T IF IE R S
Typical J unction Capacitance
SMC350. . . 360
SMC320. . . 340
Reverse Voltage (V)
Forward Current Derating Curve
Average Forward Current (A)
Forward Current Derating Curve
Average Forward Current (A)
°
Case Temperature (° C)
Typical Reverse Characteristics
Ambient Temperature (° C)
°
Average Power Dissipation
Reverse Current (mA)
Power (W)
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 Hz
Resistive or
Inductive Load.
Percent of Rated Peak Voltage
NOTES: 1. Measured @ 1 MHz and applied reverse voltage of 4.0V.
2. Measured with P ulse Width = 300 mS , 2% Duty C ycle.
Average Forward Current (A)
For Capacitive
Load, Derate
Current by 20%.
P a ge 2 of 2
S MC 320 . . . 310O S eries
Junction Capacitance (pF)
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