MOSPEC
Switchmode
Dual Ultrafast Power Rectifiers
-- Designed for use in switching power supplies inverters and as free
wheeling diodes. These state-of-the-art devices have the following
features:
錛奌igh
Surge Capacity
錛奓ow
Power Loss, High efficiency
錛奊lass
Passivated chip junctions
錛?50
O
C Operating Junction Temperature
錛奓ow
Stored Charge Majority Carrier Conduction
錛奓ow
Forward Voltage, High Current Capability
錛奌igh-Switching
Speed 35 Nanosecong Recovery Time
錛奝lastic
Material used Carries Underwriters Laboratory
U30C05 thru U30C20
ULTRA FAST
RECTIFIERS
30 AMPERES
50-200 VOLTS
Flammability Classification 94V-O
TO-220AB
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current
Total Device (Rated V
R
), T
C
=100鈩?/div>
Peak Repetitive Forward Current
(Rate V
R
, Square Wave, 20kHz)
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
halfware, single phase, 60Hz)
Operating and Storage Junction
Temperature Range
Symbol U30C05 U30C10 U30C15 U30C20 Unit
V
RRM
V
RWM
V
R
V
R(RMS)
I
F(AV)
I
FM
I
FSM
50
100
150
200
V
35
70
15
30
30
105
140
V
A
MILLIMETERS
MIN
MAX
14.68
15.32
9.78
10.42
6.02
6.52
13.06
14.62
3.57
4.07
2.42
2.66
1.12
1.36
0.72
0.96
4.22
4.98
1.14
1.38
2.20
2.98
0.33
0.55
2.48
2.98
3.70
3.90
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
O
A
250
A
T
J
, T
stg
-65 to +150
鈩?/div>
ELECTRIAL CHARACTERISTICS
Characteristic
Symbol U30C05 U30C10 U30C15 U30C20 Unit
Maximum Instantaneous Forward Voltage
( I
F
=15 Amp T
C
= 25鈩?
V
F
0.975
V
0.850
( I
F
=15 Amp T
C
= 125鈩?
Maximum Instantaneous Reverse Current
( Rated DC Voltage, T
C
= 25鈩?
( Rated DC Voltage, T
C
= 125鈩?
Reverse Recovery Time
( I
F
= 0.5 A, I
R
=1.0 , I
rr
=0.25 A )
Typical Junction Capacitance
(Reverse Voltage of 4 volts & f=1 MHz)
I
R
T
rr
C
P
10
700
35
250
uA
ns
P
F
1
2
3
