HER103 PDF даташит
Спецификация HER103 изготовлена «SEMTECH» и имеет функцию, называемую «HIGH EFFICIENCY RECTIFIERS». |
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Детали детали
Номер произв | HER103 |
Описание | HIGH EFFICIENCY RECTIFIERS |
Производители | SEMTECH |
логотип |
2 Pages
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HER101 THRU HER108
HIGH EFFICIENCY RECTIFIERS
Reverse Voltage – 50 to 1000 Volts
Forward Current – 1.0 Ampere
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
• Void-free Plastic in DO-41 package
• 1.0 amperes operation at Ta = 55 oC with no
thermal runaway
• Ultra Fast switching for high efficiency
• Exceeds environmental standards of MIL-S-19500/228
Mechanical Data
• Case: Molded plastic, DO-41
• Lead: MIL-STD-202 method 208 guaranteed
• Polarity: Band denotes cathode
• Mounting Position: Any
Absolute Maximum Ratings and Characteristics
Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive
load.
Symbols HER HER HER HER HER HER HER HER Units
101 102 103 104 105 106 107 108
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TA = 55OC
Peak forward surge current 8.3mS single half sine-wave
superimposed on rated load (JEDEC method)
Maximum instantaneous forward voltage at 1A DC
Maximum reverse current
at rated reverse voltage
TJ = 25OC
TJ = 100OC
VRRM
VRMS
VDC
IO
IFSM
VF
IR
50 100 200 300 400 600 800 1000 Volts
35 70 140 210 280 420 560 700 Volts
50 100 200 300 400 600 800 1000 Volts
1.0 Amp
30 Amps
1.0 1.3 1.7 Volts
10
500 µAmps
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Typical junction resistance (Note 3)
Operating and storage temperature range
trr
CJ
RθJA
TJ ,TS
50 75 nSec
17 pF
60 OC/W
-55 to +150
OC
Notes:
1. Test Conditions: IF = 0.5A, IR = -1A, IRR = -0.25A.
2. Measured at 1MHz and applied reverse voltage of 4 volts DC.
3. Thermal resistance from junction to ambient and from junction to lead length 0.375”(9.5mm) P.C.B. mounted.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 22/03/2003
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HER101 THRU HER108
REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
(+)
25Vdc
(appox)
(-)
DUT
1
NON
INDUCTIVE
PULSE
GENERATOR
(NOTE 2)
OSCILLOSCOPE
(NOTE 1)
NOTES:1. Rise Time=7ns max. Input Impedance=
1 megohm 22 pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
+0.5A
0
-0.25A
trr
-1.0A
1cm
SET TIME BASE FOR
50ns/cm
FORWARD CHARACTERISTICS
10
HER101
TYPICAL
1
HER108
Tj=25oC
0.1
0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
FORWARD VOLTAGE
VOLTS
FORWARD CURRENT DERATING CURVE
1.2
1.0
0.8
0.6
0.4
0.2
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE, ( C)
TYPICAL JUNCTION CAPACITANCE
100
10
Tj=25 oC
f=1.0MHz
Vsig=50mVp-p
PEAK FORWARD SURGE CURRENT
35
30
25
20
15
10
5
0.1 0.1
1 10
REVERSE VOLTAGE, VOLTS
100
0.1 0.5 1 2 5 10 20 50 100 500 1000
NUMBER OF CYCLES AT 60Hz
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 22/03/2003
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