SR820 Просмотр технического описания (PDF) - Master Instrument Corporation
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SR820 Datasheet PDF : 2 Pages
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SR820 THRU SR8100
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE
CURRENT
20 to 100 Volts
8.0 Amperes
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
• Exceeds environmental standards of MIL-S-19500/228
• Low power loss, high efficiency
• Low forward voltage, high current capability
• High surge capacity.
• For use in low voltage, high frequency inverters
Free wheeling, and polarlity protection applications
MECHANICAL DATA
• Case: TO-220AC molded plastic
• Terminals: Lead solderable per MIL-STD-202,
Method 208
• Polarity: position: Any
• Weight: 0.08ounce, 2.24 grams
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
SR
820
SR
830
SR
835
SR
840
SR
845
SR
850
SR
860
SR
880
SR
8100
SR
8150
SR
8200
UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM 20 30 35 40 45 50 60 80 100 150 200 Volts
Maximum RMS Voltage
VRMS 14 21 25 28 32 35 42 56 70 105 140 Volts
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
At Tc=100℃
VDC 20 30 35 40 45 50 60 80 100 150 200 Volts
I(AV)
8.0
Amps
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
IFSM
150
Amps
Maximum Forward Voltage at 8.0A per element
VF
0.65
0.75
0.85
Volts
Maximum DC Reverse Current at rated TC = 25℃
DC Blocking Voltage per element
TC = 100℃
IR
0.5
µA
50
Typical Junction Capacitance (Note 2)
CJ
400
pF
Typical Thermal Resistance (Note 1)
Storage and storage Temperature Range
RΘJC
TJTSTG
2.0
(-55 to +150)
℃/W
℃
Notes:
1. Thermal Resistance Junction to CASE
2. Measured at VR =4v and f=1MHz
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