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1N5817 Datasheet, PDF (1/2 Pages) Motorola, Inc – SCHOTTKY BARRIER RECTIFIERS 1 AMPERE 20, 30 and 40 VOLTS | |||
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1N5817 - 1N5819
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 40 Volts CURRENT - 1.0 Ampere
MECHANICAL DATA
ⶠCase: Molded plastic
ⶠEpoxy: UL 94V-0 rate flame retardant
ⶠLead: MIL-STD-202E, Method 208 guaranteed
ⶠPolarity: Color band denotes cathode end
ⶠMounting position: Any
ⶠWeight: 0.33 gram
FEATURES
ⶠLow switching noise
ⶠLow forward voltage drop
ⶠHigh current capability
ⶠHigh switching capability
ⶠHigh reliability
ⶠHigh 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
SYMBOL
1N5817
1N5818
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
Maximum RMS Voltage
VRMS
14
21
Maximum DC Blocking Voltage
VDC
20
30
Maximum Average Forward Rectified Current
.375*(9.5mm) lead length at TL = 90â
IO
1.0
Peak Forward Surge Current 8.3 ms single half sine-wave
Superimposed on rated load (JEDEC Method)
IFSM
25
Maximum Instantaneous Forward Voltage at 1.0A DC
VF
.45
.55
Maximum DC Reverse Current at
Rated DC Blocking Voltage
@TA = 25â
@TA = 100â
IR
1.0
10
Maximum Forward Voltage at 3.1A DC
VF
.75
.875
Typical Junction Capacitance ( Note 1 )
CJ
110
Typical Thermal Resistance ( Note 2 )
RÎJA
80
Operating and Storage Temperature Range
TJ,TSTG
-65 to +125
NOTES:
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.
1N5819
40
28
40
.60
.90
UNITS
Volts
Volts
Volts
Amps
Amps
Volts
mAmps
Volts
pF
â/W
â
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
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