HER801 Просмотр технического описания (PDF) - Master Instrument Corporation
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HER801 Datasheet PDF : 2 Pages
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HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
HER801 THRU HER807
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
8.0 Ampere
FEATURES
• Glass passivated chip junction
• Low power loss, high efficiency
• Low leakage
• High speed switching
• High current capacity, high surge capacity
• High temperature soldering guaranteed
• 200℃/10 second, 0.16″(4.06mm) lead length from case
• Also available in reverse polarity, add the “R” Suffix, i.e. HER801R
• Also available in isolated package under part number HERF801
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-0 rate flame retardant
• Polarity: Color band denotes cathode end
• Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
• Mounting position: Any
• Weight: 0.08ounce, 2.24 gram
TO-220AC
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
SYMBOLS
HER
801
HER
802
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
Maximum RMS Voltage
VRMS
35
70
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
At Tc=100℃
VDC
I(AV)
50 100
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC method)
IFSM
Maximum Instantaneous Forward Voltage at 8.0A
VF
1.0
Maximum DC Reverse Current at rated TA = 25℃
DC Blocking Voltage
TA = 100℃
IR
Maximum Reverse Recovery Time
Test conditions IF =0.5A, IR =1.0A, IRR =0.25A
trr
Typical Junction Capacitance (Note 1)
CJ
Typical Thermal Resistance (Note 2)
RθJC
Operating Junction Temperature Range
TJ
Storage Temperature Range
TSTG
Notes:
1. Unit mounted on heatsink
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V
HER
803
200
140
200
HER
804
300
210
300
8.0
HER
805
400
280
400
125
1.3
10
500
70
40
2.5
(-55 to +150)
(-55 to +150)
HER
806
HER
807
UNIT
600 800 Volts
420 560 Volts
600 800 Volts
Amps
Amps
1.5 1.7 Volts
µA
100
nS
pF
℃/W
℃
℃
E-mail: sales@cnmic.com Web Site: www.cnmic.com
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