1N5820 - 1N5822
SCHOTTKY BARRIER
RECTIFIER DIODES
PRV : 20 - 40 Volts
I
O
: 3.0 Ampere
FEATURES :
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low cost
* Low forward voltage drop
* Pb / RoHS Free
* Case : DO-201AD Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 1.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at
25
°
C ambient temperature unless otherwise specified
.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL 1N5820 1N5821 1N5822 UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 V
Maximum RMS Voltage VRMS 14 21 28 V
Maximum DC Blocking Voltage VDC 20 30 40 V
Maximum Average Forward Current
0.375", 9.5mm Lead Length at TL = 95 °C
Maximum 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 A (Note 1) VF0.475 0.500 0.525 V
Maximum Reverse Current at Ta = 25 °CIR2.0 mA
Rated DC Blocking Voltage (Note 1) Ta = 100 °CIR(H) 20 mA
Typical Thermal Resistance (Note 2) RθJL 20 °C/W
Junction Temperature Range TJ - 65 to + 125 °C
Storage Temperature Range TSTG - 65 to + 125 °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 in2
(63.5mm2) copper pads.
Page 1 of 2 Rev. 02 : March 25, 2005
RATING
IFSM 80 A
A3.0
IF(AV)
DO-201AD
0.21 (5.33)
0.19 (4.82)
0.375 (9.52)
0.285 (7.24)
0.052 (1.32)
0.048 (1.22)
1.00 (25.4)
MIN.
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
RATING AND CHARACTERISTIC CURVES ( 1N5820 - 1N5822 )
FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
020 40 60 80 100 120 140 1 2 4 6 10 20 40 60 100
LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
Page 2 of 2 Rev. 02 : March 25, 2005
1N5820 1N5822
2.4
1.8
1.2
0.6
3.0
80
100
0
60
40
20
0.1
10
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
FORWARD CURRENT, AMPERES
10
1.0
80
0.01
0.1
0
20
40 60
PERCENT OF RATED REVERSE
VOLTAGE, (%)
TJ= 100 °C
TJ = 25 °C
REVERSE CURRENT, MILLIAMPERES
FORWARD VOLTAGE, VOLTS
20
1N5821
TJ = 25 °C
PULSE WIDTH =
300µs
0
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
100
120
140
1