特价现货供应 肖特基二极管1N5817

 1N5817 - 1N5819
MECHANICAL DATA
    
SCHOTTKY BARRIER RECTIFIER
FEATURES
    
VOLTAGE RANGE - 20 to 40 Volts CURRENT - 1.0 Ampere
Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202E, Method 208 guaranteed Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.33 gram Low switching noise Low forward voltage drop High current capability High switching capability High reliability High surge capability
DO-41
Dimension in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitate load, derate current by 20%
PARAMETER
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375*(9.5mm) lead length at TL = 90 Peak Forward Surge Current 8.3 ms single half sine-wave Superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum Forward Voltage at 3.1A DC Typical Junction Capacitance ( Note 1 ) Typical Thermal Resistance ( Note 2 ) Operating and Storage Temperature Range NOTES: @TA = 25 @TA = 100
SYMBOL
VRRM VRMS VDC IO IFSM VF IR VF CJ RJA TJ,TSTG
1N5817
20 14 20
1N5818
30 21 30 1.0 25
1N5819
40 28 40
UNITS
Volts Volts Volts Amps Amps
.45
.55 1.0 10
.60
Volts mAmps
.75
.875 110 80 -65 to +125
.90
Volts pF /W
1. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 2. Thermal Resistance ( Junction to Ambient ) : Vertical PC Board Mounting, 3.375*(9.5mm ) Lead Length.
Wing Shing Computer Components Co., (H.K.)Ltd. Homepage:http://www.wingshing.com
Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail:wsccltd@hkstar.com
1N5817 - 1N5819
RATING AND CHARACTERISTIC CURVES
Wing Shing Computer Components Co., (H.K.)Ltd. Homepage:http://www.wingshing.com
Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail:wsccltd@hkstar.com