BA679, BA679S

www.vishay.com

Vishay Semiconductors

Rev. 2.0, 07-Mar-2022

1

Document Number: 85529

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

RF PIN Diodes - Single in MiniMELF (SOD-80)

LINKS TO ADDITIONAL RESOURCES

FEATURES

• Wide frequency range 10 MHz to 1 GHz

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• Current controlled HF resistance in adjustable attenuators

MECHANICAL DATA

Case: MiniMELF (SOD-80)

Weight: approx. 31 mg

Cathode band color: black

Packaging codes/options:

GS18/10K per 13" reel (8 mm tape), 10K/box

GS08/2.5K per 7" reel (8 mm tape), 12.5K/box

333

DDD3 D

3D Models

PARTS TABLE

PART

TYPE

DIFFERENTIATION

ORDERING CODE

TYPE MARKING

CIRCUIT

CONFIGURATION

REMARKS

BA679

Ω

BA679-GS18 or BA679-GS08

-

Single

Tape and reel

BA679S

Ω

BA679S-GS18 or BA679S-GS08

-

Single

Tape and reel

PART

TEST CONDITION

SYMBOL

VALUE

UNIT

Reverse voltage

30

V

Forward continuous current

50

mA

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Thermal resistance junction to ambient air

on PC board

50 mm x 50 mm x 1.6 mm

500

K/W

Junction temperature

125

°C

Storage temperature range

-55 to +150

°C

PARAMETER

TEST CONDITION

PART

SYMBOL

MIN.

TYP.

MAX.

UNIT

Forward voltage

1V

Reverse current

0.05

μA

Diode capacitance

0.5

pF

Differential forward resistance

50

Ω

Reverse impedance

BA679

5k

Ω

BA679S

9k

Ω

Minority carrier lifetime

τ

4μs