1N5820 Datasheet, PDF (1/2 Pages) Motorola, Inc – SCHOTTKY BARRIER RECTIFIERS 3.0 AMPERES 20, 30, 40 VOLTS

SCHOTTKY BARRIER RECTIFIER
1N5820 THRU 1N5822
VOLTAGE RANGE
CURRENT
20 to 40 Volts
3.0 Ampere
FEATURES
• Fast switching
• Low forward voltage, high current capability
• Low power loss, high efficiency
• High current surge capability
• High temperature soldering guaranteed:
250℃/10 seconds,0.373″(9.5mm) lead length
At 5 lbs.(2.3kg) tension
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-0 rate flame retardant
• Polarity: Color band denoted cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E
method 208C
• Mounting position: Any
• Weight: 0.042ounce, 1.19 gram
DO-27
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
1N5820
1N5821
1N5822
Maximum Repetitive Peak Reverse Voltage
V_RRM
20
30
40
Maximum RMS Voltage
V_RMS
14
21
28
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375″(9.5mm) lead length at TL =95℃
Peak Forward Surge Current
8.3mS single half sine-wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward
3.0A
Voltage (Note 1) at
9.4A
V_DC
I_(AV)
I_FSM
V_F
20
0.475
0.850
30
3.0
80
0.500
0.900
40
0.525
0.950
Maximum DC Reverse Current at
TA = 25℃
rated DC Blocking Voltage at (Note 1) _{TA = 100℃}
I_R
0.5
20
Typical Junction Capacitance (NOTE 2)
C_J
250
Typical Thermal Resistance (NOTE 3)
R_θJL
15
Operation and Storage Temperature Range
T_J .T_STG
(-55 to +125)
Notes:
1. Pulse test 300μs pulse width,1% duty cycle
2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts
3. Thermal resistance from junction to ambient P.C.B .mounted with 0.375”(9.5mm)lead length with 2.5”×2.5“
（63.5×63.5mm）copper pads
UNIT
Volts
Volts
Volts
Amps
Amps
Volts
mA
pF
℃/W
℃
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