Glass Passivated Ultra Fast Recovery Rectifier
UF8A01F-G THRU UF8A05F-G
Voltage Range 50 to 600 V
Current 8.0 Ampere
Features
Fast switching for high efficiency
Low forward voltage drop
High current capability
Low reverse leakage current
High surge current capability
Mechanical Data
Case: Molded plastic ITO-220AC
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: 1.16 grams
ITO-220AC
.113(2.87)
.103(2.62)
.185(4.70)
.175(4.44)
MAX.412(10.5)
DIA .140(3.56)
.130(3.30)
1.25(3.18)
1.15(2.92)
PIN
1
MAX.0.05(1.5)
2
.16(4.06)
.14(3.56)
.56(14.22)
.53(13.46)
.27(6.86)
.23(5.84)
.594(15.1)
.587(14.9)
.037(0.94)
.027(0.68)
1
2
.11(2.79)
.10(2.54)
.205(5.20)
.195(4.95)
.025(0.64)
.014(0.35)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
o
C
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current T
C
=100
C
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
@ 8.0 A
Maximum DC Reverse Current @T
J
=25
C
At Rated DC Blocking Voltage @T
J
=125
C
Maximum Reverse Recovery Time (Note 1)
Typical junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Junction and Storage
Temperature Range
o
o
o
UF
8A01F-G
50
35
50
UF
8A02F-G
100
70
100
UF
8A03F-G
200
140
200
8.0
UF
8A04F-G
400
280
400
UF
UNIT
8A05F-G
600
420
600
V
V
V
A
V
RRM
V
RMS
V
DC
IF
(AV)
I
FSM
150
A
V
F
1.0
10.0
250
50
65
2.2
-55 to + 150
1.3
1.7
V
uA
uA
I
R
Trr
C
J
R
JC
T
J
, T
STG
75
nS
pF
o
CW
o
C
NOTES : (1) Reverse recovery test conditions I
F
= 0.5A, I
R
= 1.0A, Irr = 0.25A.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(3) Thermal Resistance junction to case.
COMCHIP TECHNOLOGY 4115 CLIPPER CT. FREMONT CA 94538 TEL: (510) 657-8671 FAX: (510) 657-8921
Glass Passivated Ultra Fast Recovery Rectifier
RATINGS AND CHARACTERISTIC CURVES UF8A01F-G THRU UF8A05F-G
FIG.1 - FORWARD CURRENT DERATING CURVE
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
50
100
o
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
150
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
125
100
75
50
25
60 Hz Resistive or
Inductive load
150
0
1
10
100
CASE TEMPERATURE, C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
10
UF8A01F-G-UF8A03F-G
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
1000
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
UF8A04F-G
1.0
UF8A05F-G
100
T
J
=125 C
o
10
0.1
1
T
J
=25 C
o
0.01
0.4
0.6
0.8
1.0
T
J
=25 C
PULSE WIDTH=300uS
1% DUTY CYCLE
1.2
1.4
1.6
1.8
o
0.1
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
JUNCTION CAPACITANCE, pF
T
J
= 25 C
f = 1.0 MHZ
Vsig = 50mVp-p
o
100
10
0.1
1.0
4.0
10
100
REVERSE VOLTAGE, VOLTS
COMCHIP TECHNOLOGY 4115 CLIPPER CT. FREMONT CA 94538 TEL: (510) 657-8671 FAX: (510) 657-8921
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
