GOOD-ARK 1N5818, 1N5817 Datasheet

Features

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

Metal silicon junction, majority carrier conduction
Guardring for overvoltage protection
Low power loss, high efficiency
High current capability, low forward voltage drop
High surge capability
For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

High temperature soldering guaranteed:
250 /10 seconds, 0.375 (9.5mm) lead length,
5 lbs. (2.3Kg) tension

1N5817 THRU 1N5819

SCHOTTKY BARRIER RECTIFIER

Reverse Voltage -

Forward Current -

20 to 40 Volts

1.0 Ampere

Mechanical Data

Case: DO-41 molded plastic body

Terminals: Plated axial leads, solderable per

MIL-STD-750,

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.012 ounce, 0.33 gram

method 2026

DIM

Min. Max. Min. Max.

A 0.165 0.205 4.2 5.2

B 0.079 0.106 2.0 2.7

C 0.028 0.034 0.71 0.86

D 1.000 - 25.40 -

DIMENSIONS

inches mm

Maximum Ratings and Electrical Characteristics

Ratings at 25 ambient temperature unless otherwise specified.

Symbols 1N5817 1N5818 1N5819 Units

Maximum repetitive peak reverse voltage V

Maximum RMS voltage V

Maximum DC blocking voltage V

Maximum non-repetitive peak reverse voltage V

Maximum average forward rectified current

0.375" (9.5mm) lead length at T

Peak forward surge current,

8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method) at T

Maximum instantaneous forward voltage at 1.0A (Note 1)
Maximum instantaneous forward voltage at 3.1A (Note 1)

Maximum instantaneous reverse current T
at rated DC blocking voltage T

Typical junction capacitance (Note 3) C

Typical thermal resistance (Note 2)

Operating junction and storage temperature range T

Notes:

(1) Pulse test: 300uS pulse width, 1% duty cycle

(2) Thermal resistance from junction to lead, and/or to ambient P.C.B. mounted with 0.375 (9.5mm) lead length with 1.5X1.5 (38X38mm) copper pads

(3) Measured at 1.0MHz and applied reverse voltage of 4.0 volts

L

=90

=70

L

=25 (Note1)

A

=100

A

RRM

RMS

DC

RSM

I

(AV)

I

FSM

V

F

V

F

I

R

J

R

JA

R

JL

, T

J

STG

20 30 40 Volts

14 21 28 Volts

20 30 40 Volts

24 36 48 Volts

1.0 Amp

25.0 Amps

0.450

0.750

0.550

0.875

1.0

10.0

110 .0

50.0

15.0

-65 to +125

0.600

0.900

Volts
Volts

mA

Note

F

/W

1

RATINGS AND CHARACTERISTIC CURVES

2