EIC 1N5822S, 1N5821S, 1N5820S Datasheet
1N5820S - 1N5822S
SCHOTTKY BARRIER
RECTIFIER DIODES
PRV : 20 - 40 Volts
IO : 3.0 Ampere
FEATURES :
MECHANICAL DATA :
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified.
D2A
* High current capability
* High surge current capability
0.161 (4.1)
0.154 (3.9)
1.00 (25.4)
MIN.
* High reliability
* High efficiency
* Low power loss
0.284 (7.2)
0.268 (6.8)
* Low cost
* Low forward voltage drop
0.040 (1.02)
0.0385 (0.98)
1.00 (25.4)
MIN.
* Case : D2A Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Dimensions in inches and ( millimeters )
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.645 gram
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 Volts
Maximum RMS Voltage VRMS 14 21 28 Volts
Maximum DC Blocking Voltage VDC 20 30 40 Volts
Maximum Average Forward Current
0.375", 9.5mm Lead Length at TL = 95 °C
Peak Forward Surge Current,
8.3ms single half sine wave Superimposed
on rated load (JEDEC Method) TL = 75°C
Maximum Forward Voltage at IF = 3.0 Amp. (Note 1) VF 0.475 0.500 0.525 Volt.
Maximum Reverse Current at Ta = 25 °C
Rated DC Blocking Voltage (Note 1) Ta = 100 °C
Typical Thermal Resistance (Note 2)
Junction Temperature Range TJ - 65 to + 125
Storage Temperature Range TSTG - 65 to + 125
SYMBOL 1N5820S 1N5821S 1N5822S UNIT
IF(AV) 3.0 Amps.
IFSM 80 Amps.
IR 2.0 mA
IR(H) 20 mA
RθJL
20
°C/W
°C
°C
Notes :
(1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%.
(2) Thermal Resistance from Junction to Lead Vertical PC Board Mounting, 0.5" (12.5mm) Lead Lengths with 2.5 in
(63.5mm2) copper pads. UPDATE : MAY 10, 1999
2
RATING AND CHARACTERISTIC CURVES ( 1N5820S - 1N5822S )
100
120
140
FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
3.0
100
2.4
1.8
AMPERES
1.2
0.6
80
60
40
CURRENT, AMPERES
20
PEAK FORWARD SURGE
AVERAGE FORWARD CURRENT,
0
0 20 40 60 80
LEAD TEMPERATURE, (°C)
0
1 2 4 6 10 20 40 60 100
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
20
10
1N5820S
1N5822S
1N5821S
10
TJ= 100 °C
1.0
1.0
TJ = 25 °C
FORWARD CURRENT, AMPERES
0.1
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
PULSE WIDTH = 300µs
DUTY CYCLE = 1%
FORWARD VOLTAGE, VOLTS
0.1
0.01
REVERSE CURRENT, MILLIAMPERES
TJ = 25 °C
80
100 1400 20 40 60 120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
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