PANJIT UF300_05

DATA SHEET
UF300 thru UF3010
ULTRAFAST RECOVERY RECTIFIERS
VOLTAGE
50 to 1000 Volts
CURRENT
3.0 Amperes
DO-201AD
Unit: inch(mm)
FEATURES
.052(1.3)
.048(1.2)
1.0(25.4)MIN.
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
• Exceeds environmental standards of MIL-S-19500/228.
.375(9.5)
MECHANICAL DATA
.285(7.2)
• Ultra Fast switching for high efficiency.
• Pb free product are available : 99% Sn above can meet Rohs environment substance
directive request
Case: Molded plastic, DO-201AD
Terminals: Axial leads, solderable per MIL-STD-202G,Method 208
.210(5.3)
.188(4.8)
1.0(25.4)MIN.
Polarity: Band denotes cathode
Mounting Position: Any
Weight: 1.132 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
PARAMETER
SYMBOL
UF300
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
V
UF301 UF302 UF304 UF306 UF308 UF3010
UNITS
Maximum Average Forward Current .375"(9.5mm)
lead length at TA=55OC
IAV
3.0
A
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load(JEDEC method)
IFSM
150
A
Maximum Forward Voltage at 3.0A
VF
Maximum DC Reverse Current TA=25OC
at Rated DC Blocking Voltage TA=100OC
IR
Typical Junction capacitance (Note 1)
CJ
Typical Thermal Resistance(Note 2)
Maximum Reverse Recovery Time (Note 3)
Operating Junction and Storage Temperature Range
1.1
1.0
TJ,TSTG
V
10.0
750
75
RθJA
TRR
1.7
uA
50
O
20
50
C/W
75
-55 TO +150
pF
ns
O
C
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC.
2. Thermal Resistance from Junction to Ambient and from Junction to lead length 0.375”(9.5mm) P.C.B. mounted.
3. Reverse Recovery Time IF=.5A ,IR=1A , I rr=.25A
STAD-JAN.03.2005
PAGE . 1
RATING AND CHARACTERISTIC CURVES
50-200V
400V
1.0
600-1000V
0.1
TA= 25 OC
.01
0.4
0.6
0.8
1.0
1.4
1.2
1.6
1.8
6.0
AVERAGE FORWARD CURRENT, AMPERES
INSTANTANEOUS FORWARD CURRENT
AMPERES
10
5.0
4.0
3.0
2.0
1.0
0
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
75
100
125
150
175
O
Fig.2 FORWARD CURRENT DERATING CURVE
T A =125 C
O
10
T A =75 C
O
1.0
T A =25 C
O
0.1
0
20
40
60
80
100
120
140
FORWARD SURGE CURRENT,AMPERES
INSTANTANEOUS REVERSE CURRENT,uA
50
210
100
180
150
120
90
60
30
0
PERCENT OF PEAK REVERE VOLTAGE,%
Fig.3 TYPICAL REVERSE LEAKAGE CHARACTERISTICS
STAD-JAN.03.2005
25
AMBIENT TEMPERATURE, C
Fig.1 FORWARD CHARACTERISTICS
0.01
SINGLE PHASE
HALF WAVE
60Hz
RESISTIVE OR
INDUCTIVE LOAD
.375" LEAD LENGTHS
1
5
10
50
100 200
1000
NO. OF CYCLES AT 60Hz
Fig.4 PEAK FORWARD SURGE CURRENT
PAGE . 2