EIC 1N5822, 1N5820, 1N5821 Datasheet

1N5820 - 1N5822

SCHOTTKY BARRIER

RECTIFIER DIODES

PRV : 20 - 40 Volts

IO : 3.0 Ampere

FEATURES :

MECHANICAL DATA :

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

DO-201AD

* High current capability
* High surge current capability

0.21 (5.33)

0.19 (4.82)

* High reliability
* High efficiency
* Low power loss
* Low cost
* Low forward voltage drop

0.052 (1.32)

* Case : DO-201AD Molded plastic

0.048 (1.22)

* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed

Dimensions in inches and ( millimeters )

* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 1.1 grams

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%.

RATING

Maximum Recurrent Peak Reverse Voltage V
Maximum RMS Voltage V
Maximum DC Blocking Voltage V

Maximum Average Forward Current

0.375", 9.5mm Lead Length at TL = 95 °C I
Peak Forward Surge Current,

8.3ms single half sine wave Superimposed
on rated load (JEDEC Method) TL = 75°C I

Maximum Forward Voltage at IF = 3.0 Amp.
Maximum Reverse Current at Ta = 25 °C I
Rated DC Blocking Voltage (Note 1) Ta = 100 °C I
Typical Thermal Resistance (Note 2) RθJL 20
Junction Temperature Range T
Storage Temperature Range T

(Note 1)

SYMBOL 1N5820 1N5821 1N5822 UNIT

RRM

RMS

DC

F(AV

FSM

V

R

R(H)

STG

)

F

J

20 30 40 Volts
14 21 28 Volts
20 30 40 Volts

3.0 Amps.

80 Amps.

0.475 0.500 0.525 Volt.

2.0 mA
20 mA

- 65 to + 125

- 65 to + 125

1.00 (25.4)
MIN.

0.375 (9.52)

0.285 (7.24)

1.00 (25.4)
MIN.

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.

2

UPDATE : SEPTEMBER 12, 1998

RATING AND CHARACTERISTIC CURVES ( 1N5820 - 1N5822 )

1.0

10

AVERAGE FORWARD CURRENT,

10

1.0

0.1

REVERSE CURRENT, MILLIAMPERES

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

0

0 20 40 60 80 100 120 140 1 2 4 6 10 20 40 60 100

LEAD TEMPERATURE, (°C)

80

60

40

CURRENT, AMPERES

20

PEAK FORWARD SURGE

0

NUMBER OF CYCLES AT 60Hz

FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS

20

1N5820

1N5821

1N5822

TJ= 100 °C

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

0.01

PERCENT OF RATED REVERSE

VOLTAGE, (%)

TJ = 25 °C

80

100 1400 20 40 60 120