Datasheet B8390K6-5.9, B8390K6-5.8, B8390K6-5.7, B8390K6-5.6, B8390K6-5.5 Datasheet (BAYLI)

Bay Linear, Inc

2418 Armstrong Street, Livermore, CA 94550 Tel: [phone], Fax: [phone] www.baylinear.com

Surface Mount RF PIN Switch Diodes

B8390

Series

Pin Connection

Ordering Information

Package Part No.

SOT-26 B839XK6 -X.X

Description

The B-839x series is optimized for switching
applications where low resistance at low current and low
capacitance are required. The B-849x series products
feature ultra low parasitic inductance. These products
are specifically designed for use at frequencies which
are much higher than the upper limit for conventional
PIN diodes.

At Bay Linear, our commitment to quality components
gives our customers a reliable source of RF products,
which are tested at a more stringent level than our
competitors. Manufacturing techniques assure that when
two diodes are mounted into a single package they are
taken from adjacent sites on the wafer.

In cross referenced parts, we guarantee pin to pin
compatibility. The various package configurations
available provide a low cost solution to a wide variety of
design problems.

Features

• Unique Configurations in Surface Mount

• Add Flexibility

• Save Board Space

• Reduce Cost

• Switching

• Low Capacitance

• Low Resistance at Low Current

• Low Failure in Time (FIT) Rate

• Matched Diodes

• High Thermal Conductivity for greater Power

Bay Linear

Inspire the Linear Power

Pin Connections and
Package Marking

Notes:

1. Package marking provides
orientation and identification

2. See “Electrical Specifications”
for appropriate package marking

3

1

2

4

5

6

C4Z

3

1

2

4

5

6

C4ZC4Z

Bay Linear, Inc

2418 Armstrong Street, Livermore, CA 94550 Tel: [phone], Fax: [phone] www.baylinear.com

B8390

SERIES

SOT-323 Package Lead
Code Identification (top view)

SINGLE

3

12

SOT-363 Package 6 Lead
Code Identification (top view)

UNCONNECTED

TRIO

BRIDGE

QUAD

1

3

56

2

4

1

3

56

2

4

SOT-23/SOT-143 Package
Lead Code Identification (top view)

3

12

COMMON

ANODE

COMMON

CATHODE

DUAL ANODE

3

12

12

3

12

3

UNCONNECTED

PAIR

3

12

3

12

COMMON

ANODE

COMMON

CATHODE

3

12

DUAL ANODE

12

3

12

3

3

12

SINGLE

3

12

SERIES

132

LOW

INDUCTANCE

SINGLE

654

1

3

56

2

4

SERIES-

SHUNT PAIR

132

654

HIGH

FREQUENCY

SERIES

Bay Linear, Inc

2418 Armstrong Street, Livermore, CA 94550 Tel: [phone], Fax: [phone] www.baylinear.com

B8390

Absolute Maximum Ratings

Parameter Symbol SOT-23/143 SOT-323 Units

Peak Inverse Voltage P

IV

100 100 V

Junction Temperature T

J

150 150 °C

Storage Temperature T

STG

-65 to 150 -65 to 150 °C

Forward Current (1us puls) I

F

1 1 Amp

Thermal Resistance[2] θjc 500 150 °C/W

DC Electrical Specifications (TC = 25°C, Single Diode)

Part No.

Package

Marking

Configuration

Maximum

Forward Voltage

VF (mV)

Typical Capacitance

CT (pF)

8390
8392
8393
8394
8395
8391
8396
8397
8398
839A
839B
839C
839D
839E

Single
Series
Common Anode
Common Cathode
Unconnected Pair
Single
Series
Common Anode
Common Cathode
Unconnected Trio
Dual Switch Mode
Low Inductance Single
Series Shunt Pair
High Frequency Series

100 2.5

0.30

Test Conditions

VR= VBR IF= 5mA
f =100 MHz

Measure
IR< 10µA

V

F

=5Volt

F=1 MHz

Typical Parameter, TC = +25°C,

Part Number

Series Resistance

R

S

Carrier Lifetime

t (ns)

Total Capacitance

CT (pF)

839X 3.8 200 0.2 @5Volt

Test Conditions

I

F

= 1.0 mA

f = 100 MHz

IF = 10 mA

I

R

= 6 mA

High Frequency (Low Inductance, 500 MHz – 3GHz) PIN Diodes

Part No. Config. Min.

B.Voltage

VBR (V)

Max. Series

Resistance

Rs

Typical

Capacitance

CT (pF)

Max.

Capacitance

CT (pF)

Typical

Inductance

LT (pF)

849X Dual Anode 100 2.5 0.33 0.375 1.0

Test Conditions

V

R

= VBR

I

R

< 10µA

I

F

= 5mA

VR= 5V

f =1 MHz

VR= 5V

f =1 MHz

f =500 MHz

3GHz

Bay Linear, Inc

2418 Armstrong Street, Livermore, CA 94550 Tel: [phone], Fax: [phone] www.baylinear.com

B8390

Graph 1: Typical Forward Current
vs. Forward Voltage

VF - Forward Voltage (V)

I

F

– Forward Current (mA)

100

10

1

0.1

0.01

00.2 0.80.60.4 1.0 1.2

125 C 25 C -50 C

Graph 1: Typical Forward Current
vs. Forward Voltage

VF - Forward Voltage (V)

I

F

– Forward Current (mA)

100

10

1

0.1

0.01

00.2 0.80.60.4 1.0 1.2

125 C 25 C -50 C

Graph 3: Total RF Resistance at 25 C vs.
Forward Bias Current.

IF– Forward Bias Current (mA)

100

10

1

0.1

0.01

0.1

10

RF Resistance (Ohms)

1001

Graph 4: Capacitance vs.
Reverse Voltage

VR– Reverse Voltage (V)

04

81216

20

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.55

Total Capacitance (pF)

1 MHz

1 GHz

Bay Linear, Inc

2418 Armstrong Street, Livermore, CA 94550 Tel: [phone], Fax: [phone] www.baylinear.com

B8390

Cross Reference

Bay Part Number Agilent Part Number

B8390 HSMP3890
B8391 HSMP 389B
B8392 HSMP 3892
B8393 HSMP 3893
B8394 HSMP 3894
B8395 HSMP 3895
B8396 HSMP 389C
B8397 HSMP 389E
B8398 HSMP 389F
B839A HSMP 389L
B839B HSMP 389R
B839C HSMP 389T
B839D HSMP 389U
B839E HSMP 389V
B8490 HSMP 4890
B849A HSMP 489B

RT=0.5 + R

J

CT= CP+C

J

RJ= 20 / I

0.9

Ohms

where

I = Forward Bias Current in mA

Ib+ I

s

R

j

C

j

R

S

0.12 pF

0.5 Ohms

Bay Linear, Inc

2418 Armstrong Street, Livermore, CA 94550 Tel: [phone], Fax: [phone] www.baylinear.com

Advance Information- These data sheets contain descriptions of products that are in development. The specifications are based on the engineering calculations,
computer simulations and/ or initial prototype evaluation.

Preliminary Information- These data sheets contain minimum and maximum specifications that are based on the initial device characterizations. These limits are
subject to change upon the completion of the full characterization over the specified temperature and supply voltage ranges.

The application circuit examples are only to explain the representative applications of the devices and are not intended to guarantee any circuit
design or permit any industrial property right to other rights to execute. Bay Linear takes no responsibility for any problems related to any
industrial property right resulting from the use of the contents shown in the data book. Typical parameters can and do vary in different
applications. Customer’s technical experts must validate all operating parameters including “ Typical” for each customer application.

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