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