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HER304 반도체 회로 부품 판매점

(HER30X Series) HIGH EFFICIENCY RECTIFIERS



HY ELECTRONIC 로고
HY ELECTRONIC
HER304 데이터시트, 핀배열, 회로
HER30X / UF300X SERIES
HIGH EFFICIENCY (ULTRA FAST)
RECTIFIERS
FEATURES
Low cost
Diffused junction
Ultra fast switching for high efficiency
Low reverse leakage current
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
MECHANICAL DATA
Case: JEDEC DO-27 molded plastic
Polarity: Color band denotes cathode
Weight: 0.04ounces , 1.1grams
Mounting position: Any
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 3.0 Amperes
DO- 27
1.0(25.4)
MIN.
.052(1.3)
.048(1.2) DIA.
.375(9.5)
.335(8.5)
210
.220(5.6)
.197(5.0) DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
HER301 HER302 HER303 HER304 HER305 HER306 HER307 HER308
SYMBOL
UF3001 UF3002 UF3003 UF3004 UF3005 UF3006 UF3007 UF3008
Maximum Recurrent Peak Reverse Voltage
VRRM 50 100 200 300 400 600 800 1000
Maximum RMS Voltage
VRMS 35 70 140 210 280 420 560 700
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
@TA =55
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Peak Forward Voltage at 3.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TJ=25
@TJ=100
Maximum Reverse Recovery Time(Note 1)
VDC 50 100 200 300 400 600 800 1000
I(AV)
3.0
IFSM
VF
IR
TRR
1.0
50
150
1.3
5.0
100
1.7
75
Typical Junction Capacitance (Note2)
CJ 50
30
Typical Thermal Resistance (Note3)
RθJA
20
Operating Temperature Range TJ -55 to +125
Storage Temperature Range
TSTG
-55 to +150
NOTES: 1.Measured with IF=0.5AIR=1A IRR=0.25A
2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
3.Thermal resistance junction to ambient
~ 104 ~
UNIT
V
V
V
A
A
V
μA
nS
pF
/W
Free Datasheet http://www.datasheet4u.com/


HER304 데이터시트, 핀배열, 회로
RATING AND CHARACTERTIC CURVES
HER30X / UF300X SERIES
FIG. 1 FORWARD CURRENT DERATING CURVE
3.0
2.5
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
2.0
1.5
1.0
0.5
0
25
50
75 100 125 150 175
AMBIENT TEMPERATURE ()
FIG. 2 MAXIMUM NON-REPETITIVE SURGE CURRENT
200
150
100
50
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
0
12
5 10
20
50 100
NUMBER OF CYCLES AT 60Hz
1000
FIG.3 TYPICAL JUNCTION CAPACITANCE
FIG.4-TYPICAL FORWARD CHARACTERISTICS
100
100 HER301 - HER305
(UF3001 - UF3005)
HER306 - HER308
(UF3006 - UF3008)
10
Tj = 25°C f = 1 MHz
1
1 1.0 10
REVERSE VOLTAGE (VOLTS)
100
HER301 - HER303
10 (UF3001 - UF3003)
HER304 - HER305
(UF3004 - UF3005)
1.0
HER306 - HER308
(UF3006 -UF3008)
TJ = 25°C
PULSE WIDTH 300us
0.1
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
~ 105 ~
Free Datasheet http://www.datasheet4u.com/




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