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Mospec Semiconductor
Mospec Semiconductor


U05A20

(U05A05 - U05A20) Utra Fast Recovery Rectifier Diodes


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U05A20 pdf
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MOSPEC
Utra Fast Recovery Rectifier Diodes
-- Designed for use in switching power supplies inverters and as free
wheeling diodes. These state-of-the-art devices have the following
features:
High Surge Capacity
Low Power Loss, High efficiency
Glass Passivated chip junctions
150 OC Operating Junction Temperature
Low Stored Charge Majority Carrier Conduction
Low Forward Voltage, High Current Capability
High-Switching Speed 35 Nanosecong Recovery Time
Plastic Material used Carries Underwriters Laboratory
Flammability Classification 94V-O
U05A05 thru U05A20
ULTRA FAST
RECTIFIERS
5 AMPERES
50-200 VOLTS
TO-220A
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Symbol U05A05 U05A10 U05A15 U05A20 Unit
VRRM
VRWM
VR
50
100 150 200 V
RMS Reverse Voltage
VR(RMS)
35
70 105 140 V
Average Rectifier Forward Current
Total Device (Rated VR), TC=100
IF(AV)
5.0
A
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
halfware, single phase, 60Hz)
Operating and Storage Junction
Temperature Range
IFSM
TJ , Tstg
100
-65 to +150
A
ELECTRIAL CHARACTERISTICS
Characteristic
Symbol U05A05 U05A10 U05A15 U05A20
Maximum Instantaneous Forward Voltage
( IF =5.0 Amp TC = 25 )
( IF =5.0 Amp TC = 125 )
VF
0.975
0.840
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25 )
( Rated DC Voltage, TC = 125 )
IR
5.0
200
Unit
V
uA
Reverse Recovery Time
( IF = 0.5 A, IR =1.0 , Irr =0.25 A )
Trr
35 ns
Typical Junction Capacitance
(Reverse Voltage of 4 volts & f=1 MHz)
CP
55 PF
DIM MILLIMETERS
MIN MAX
A 14.68 15.32
B 9.78 10.42
C 5.02 6.52
D 13.06 14.62
E 3.57 4.07
F 4.84 5.32
G 1.12 1.36
H 0.72 0.96
I 4.22 4.98
J 1.14 1.38
K 2.20 2.98
L 0.33 0.55
M 2.48 2.98
N --- 1.00
O 3.70 3.90



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U05A20 pdf
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U05A05 Thru U05A20
FIG-1 TYPICAL FORWARD CHARACTERISITICS
FIG-3 FORWARD CURRENT DERATING CURVE
FORWARD VOLTAGE (Volts)
FIG-2 TYPICAL REVERSE CHARACTERISTICS
PERCENT OF PEAK REVERSE VOLTAGE ( )
LEAD TEMPERATURE ( )
FIG-4TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE (Volts.)
FIG-5PEAK FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
Set time base for 10/20 ns/cm
FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram



Part Number U05A20
Description (U05A05 - U05A20) Utra Fast Recovery Rectifier Diodes
Maker Mospec Semiconductor - Mospec Semiconductor
Total Page 2 Pages
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