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PDF HER303 Data sheet ( Hoja de datos )
| Número de pieza | HER303 | |
| Descripción | HIGH EFFICIENCY RECTIFIER | |
| Fabricantes | MIC | |
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Hay una vista previa y un enlace de descarga de HER303 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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HIGH EFFICIENCY RECTIFIER
HER301 THRU HER308
VOLTAGE RANGE
CURRENT
50 to 800 Volts
3.0Ampere
FEATURES
• Low coat construction
• Fast switching for high efficency.
• Low reverse leakage
• High forward surge current capability
• High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-O rate flame retardant
• Polarity: Color band denotes cathode end
• Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
• Mounting position: Any
• Weight: 0.042ounce, 1.19 grams
1.0(25.4)
MIN.
.375(9.5)
.335(8.5)
1.0(25.4)
MIN.
.052(1.3)
.048(1.2)
DIA.
DO-27
.220(5.6) DIA.
.197(5.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25OC ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
HER HER HER HER HER
SYMBOLS 301 302 303 304
305
Maximum Repetitive Peak Reverse Voltage
VRRM
50 100 200 300 400
Maximum RMS Voltage
VRMS 35 70 140 210 280
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA= 50℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
VDC 50 100 200 300 400
I(AV)
3.0
IFSM 125
Maximum Instantaneous Forward Voltage @ 3.0A
VF
1.0
1.3
Maximum DC Reverse Current at Rated
DC Blocking Voltage
TA = 25℃
TA = 125℃
IR
10
500
Maximum Full Load Recovery Current,full cycle
average 0.375”(9.5mm)lead length at TL=55℃
IR(AV)
150
Maximum Reverse Recovery Time(NOTE 1)
trr
50
Typical Thermal Resistance (NOTE 2)
Typical Thermal Resistance(NOTE 3)
CJ
RθJA
70
20
Operating Junction Temperature Range
TJ ,TSTG
(-55 to +150)
Notes:
1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A
2. Measured at 1.0 MHz and applied reverse of 4.0 V
3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. .
HER
306
600
420
600
1.5
HER
307
800
560
800
HER
308
1000
700
1000
UNITS
Volts
Volts
Volts
Amp
Amps
1.7 Volts
µA
µA
75 ns
50 PF
℃/W
℃
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet HER303.PDF ] | |
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