sm840b SeCoS Halbleitertechnologie GmbH, sm840b Datasheet

sm840b

Manufacturer Part Number

sm840b

Description

Voltage 20v ~ 100v 8.0 Amp Surface Mount Schottky Barrier Rectifiers

Manufacturer

SeCoS Halbleitertechnologie GmbH

Datasheet

1.SM840B.pdf (2 pages)

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04-Jul-2007 Rev. D

http://www.SeCoSGmbH.com/

Maximum Recurrent Peak Reverse Voltage

Working Peak Reverse Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current,

See Fig. 1

Peak Forward Surge Current, 8.3 ms single half Sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 8.0A

Maximum DC Reverse Current Ta=25

At Rated DC Blocking Voltage Ta=100

Typical Junction Capacitance (Note 1)

Typical Thermal Resistance R JC (Note 2)

Operating Temperature Range T

Storage Temperature Range T

NOTES:

1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.

Rating 25

Single phase half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

FEATURES

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

RoHS Compliant Product

Low forward voltage drop

High current capability

High reliability

High surge current capability

Epitaxial construction

Case: Molded plastic

Epoxy: UL 94V-0 rate flame retardant

Metallurgically bonded construction

Polarity: Color band denotes cathode end

Mounting position: Any

Weight: 0.70 grams

Elektronische Bauelemente

mbient temperature unless otherwise specified.

TYPE NUMBER

STG

A suffix of "-C" specifies halogen & lead-free

SM820B

8.0 AMP Surface Mount Schottky Barrier Rectifiers

0.58

0.3

SM840B

SM820B

Any changing of specification will not be informed individual

.050(1.27)

.030(0.76)

.096(2.44)

.083(2.13)

.083(2.11)

.075(1.91)

Dimens ions in inches and (millimeters )

-50 ~ +150

-65 ~ +175

VOLTAGE 20V ~ 100V

150

250

8.0

DO-214AA (SMB)

SM860B

THRU

0.69

0.15

22.5

.185(4.70)

.160(4.06)

.220(5.59)

.200(5.08)

(.203)

.008

MAX.

SM8100B

.155(3.94)

.130(3.30)

.012(0.31)

.006(0.15)

SM8100B

0.83

0.05

100

7.5

UNITS

Page 1 of 2

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sm840b Summary of contents

Page 1

... Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length. http://www.SeCoSGmbH.com/ 04-Jul-2007 Rev. D SM820B 8.0 AMP Surface Mount Schottky Barrier Rectifiers A suffix of "-C" specifies halogen & lead-free .050(1.27) .030(0.76) SM820B SM840B 0.58 0.3 45 ...

Page 2

Elektronische Bauelemente RATING AND CHARACTERISTIC CURVES (SM820B THRU SM8100B ) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 8.0 6.5 5.0 3.5 2.0 0 AMBIENT TEMPERATURE,( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 120 ...

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