ETC UF206

UF201 THRU UF207
Ultra Fast Recovery Rectifier
YENYO
Voltage Range 50 to 1000 V
Current 2.0 Ampere
Features
¬ Fast switching for high efficiency
¬ Low forward voltage drop
¬ High current capability
¬ Low reverse leakge current
¬ High surge current capability
Mechanical Data
¬ Case: Molded plastic DO-15
¬ Epoxy: UL 94V-0 rate flame retardant
¬ Terminals: Solderable per MIL-STD-202
method 208 guranteed
¬ Polarity:Color band denotes cathode
¬ Mounting position: Any
¬ Weight: 0.4 gram
DO-15
.034(.86)
.028(.71)
DIA.
1.0(25.4)
MIN.
.300(7.6)
.230(5.8)
.140(3.6)
.104(2.6)
1.0(25.4)
DIA.
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL
UF
201
UF
202
UF
203
UF
204
UF
205
UF
206
UF
207
UNIT
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
VDC
50
100
200
400
600
800
1000
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
o
Current TL=55 C
IF(AV)
2.0
A
IFSM
60
A
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
@ 2.0 A
VF
1.0
1.3
o
Maximum DC Reverse Current @TJ=25 C
o
At Rated DC Blocking Voltage @TJ=100 C
IR
Maximum Reverse Recovery Time (Note 1)
Trr
Typical junction Capacitance (Note 2)
CJ
Typical Thermal Resistance (Note 3)
Operating Junction and Storage
Temperature Range
1.7
V
5.0
uA
100
uA
50
nS
75
pF
35
R JA
55
TJ, TSTG
-55 to +125
o
CW
o
C
NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A.
(2) Thermal Resistance junction to lead.
(3) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
1/2
DAA57 , R0, MAR-04
RATINGS AND CHARACTERISTIC CURVES UF201 THRU UF207
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
FIG.1 - FORWARD CURRENT DERATING CURVE
60
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
2.0
1.6
1.2
0.8
0.4
60 Hz Resistive or
Inductive load
0
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
50
40
30
20
10
0
0
50
100
150
1
100
NUMBER OF CYCLES AT 60Hz
o
LEAD TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
1000
UF201G-UF203G
1.0
UF204G
UF205G-UF207G
0.1
o
TJ=25 C
PULSE WIDTH=300uS
1% DUTY CYCLE
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
o
100
TJ=100 C
10
o
TJ=25 C
1
0.1
1.8
0
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
JUNCTION CAPACITANCE, pF
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
10
o
TJ = 25 C
f = 1.0 MHZ
Vsig = 50mVp-p
100
10
0.1
1.0
4.0
10
100
REVERSE VOLTAGE, VOLTS
YENYO TECHNOLOGY CO., LTD.
2/2
DAA58, R0, MAR-04