URF0630

MOSPEC
URF0630 thru URF0660
Switchmode
Dual Ultrafast Power Rectifiers
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:
6 AMPERES
300-600 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 50 Nanosecong Recovery Time
*Plastic Material used Carries Underwriters Laboratory
Flammability Classification 94V-O
*ESD: 4KV(Min.) Human-Body Model
ITO-220AB
*In compliance with EU RoHs 2002/95/EC directives
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current (per iode)
Total Device (Rated VR), TC=100℃
Peak Repetitive Forward Current
(Rate VR, 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 URF0630 URF0640 URF0650 URF0660 Unit
VRRM
VRWM
VR
300
400
500
600
V
VR(RMS)
210
280
350
420
V
IF(AV)
3.0
6.0
A
IFM
6.0
A
50
A
-65 to +150
℃
IFSM
TJ , Tstg
ELECTRIAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage
( IF =3.0 Amp TC = 25℃)
( IF =3.0 Amp TC = 125℃)
Symbol URF0630 URF0640 URF0650 URF0660 Unit
VF
1.30
1.16
1.50
1.38
V
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25℃)
( Rated DC Voltage, TC = 125℃)
IR
5.0
200
uA
Reverse Recovery Time
( IF = 0.5 A, IR =1.0 , Irr =0.25 A )
Trr
50
ns
Typical Junction Capacitance
(Reverse Voltage of 4 volts & f=1 MHz)
CP
70
60
PF
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
MILLIMETERS
MIN
MAX
15.05
15.15
13.35
13.45
10.00
10.10
6.55
6.65
2.65
2.75
1.55
1.65
1.15
1.25
0.55
0.65
2.50
2.60
3.00
3.20
1.10
1.20
0.55
0.65
4.40
4.60
1.15
1.25
3.35
3.45
2.65
2.75
3.15
3.25
URF0630 Thru URF0660
FIG-3 FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
FIG-1 TYPICAL FORWARD CHARACTERISITICS
URF0630-40
URF0650-60
LEAD TEMPERATURE (℃)
FIG-4TYPICAL JUNCTION CAPACITANCE
URF0650-60
URF0630-40
REVERSE VOLTAGE (Volts.)
URF0630-40
FIG-5PEAK FORWARD SURGE CURRENT
URF0650-60
PERCENT OF PEAK REVERSE VOLTAGE (﹪)
PEAK FORWARD SURGE CURRENT (Amp.)
INSTANTANEOUS REVERSE CURRENT (uA.)
FIG-2 TYPICAL REVERSE CHARACTERISTICS
JUNCTION CAPACITANCE (PF)
FORWARD VOLTAGE (Volts)
NUMBER OF CYCLES AT 60 Hz
Set time base for 10/20 ns/cm
FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram