DUAL Diodes & Rectifiers 2,400+

Reset All
Part RoHS Manufacturer Diode Type Terminal Position Terminal Form No. of Terminals Surface Mount Package Shape Minimum Quality Factor Package Body Material Working Test Current Config Frequency Band Nominal Reference Voltage Maximum Output Current Maximum Forward Voltage (VF) Maximum Diode Capacitance Nominal Breakdown Voltage Maximum Reverse Recovery Time Technology Maximum Reverse Current No. of Elements Reverse Test Voltage Nominal Regulation Current (Ireg) Package Style (Meter) Sub-Category Maximum Voltage Tolerance Maximum Repetitive Peak Reverse Voltage Maximum Operating Temperature Application Maximum Dynamic Impedance Maximum Limiting Voltage Minimum Operating Temperature Terminal Finish JESD-30 Code Moisture Sensitivity Level (MSL) Polarity Case Connection Qualification Maximum Power Dissipation Nominal Diode Capacitance Additional Features No. of Phases JEDEC-95 Code Diode Cap Tolerance Maximum Clamping Voltage Minimum Breakdown Voltage Maximum Non Repetitive Peak Forward Current JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Diode Element Material Minimum Diode Capacitance Ratio Reference Standard

S3G+

Spc Technology/ Multicomp

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3 A

1.1 V

5 uA

1

SMALL OUTLINE

400 V

150 Cel

GENERAL PURPOSE

-55 Cel

R-PDSO-C2

1

100 A

SILICON

S3G

Vishay Intertechnology

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3 A

1.15 V

1

SMALL OUTLINE

Rectifier Diodes

400 V

150 Cel

GENERAL PURPOSE

-65 Cel

TIN LEAD

R-PDSO-C2

1

Not Qualified

1

100 A

e0

40

260

SILICON

STPS3H100UF

STMicroelectronics

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3 A

.68 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

100 V

175 Cel

GENERAL PURPOSE

Matte Tin (Sn) - annealed

R-PDSO-F2

1

Not Qualified

LOW LEAKAGE CURRENT

1

75 A

e3

30

260

SILICON

VSSA210-E3/5AT

Vishay Intertechnology

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1.7 A

.7 V

SCHOTTKY

150 uA

1

100 V

SMALL OUTLINE

Rectifier Diodes

100 V

150 Cel

EFFICIENCY

-40 Cel

MATTE TIN

R-PDSO-C2

1

Not Qualified

FREE WHEELING DIODE, LOW POWER LOSS

1

DO-214AC

100 V

60 A

e3

30

260

SILICON

10BQ100TRPBF

Vishay Intertechnology

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

.78 V

SCHOTTKY

500 uA

1

100 V

SMALL OUTLINE

Rectifier Diodes

100 V

175 Cel

SWITCHING

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

Not Qualified

FREE WHEELING DIODE, HIGH RELIABILITY

1

DO-214AA

38 A

e3

10

260

SILICON

BAT42WS-TP

Micro Commercial Components

RECTIFIER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.1 A

1 V

.005 us

SCHOTTKY

.5 uA

1

SMALL OUTLINE

Rectifier Diodes

30 V

125 Cel

MATTE TIN

R-PDSO-G2

1

Not Qualified

.2 W

1

4 A

e3

10

260

SILICON

BAW56-TP

Micro Commercial Components

RECTIFIER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

.25 A

.855 V

.004 us

.5 uA

2

SMALL OUTLINE

75 V

MATTE TIN

R-PDSO-G3

1

Not Qualified

.35 W

LOW LEAKAGE CURRENT

1

4 A

e3

10

260

SILICON

MMBD7000

Vishay Intertechnology

RECTIFIER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.2 A

1.1 V

.004 us

2

SMALL OUTLINE

Rectifier Diodes

100 V

150 Cel

MATTE TIN

R-PDSO-G3

1

Not Qualified

.225 W

TO-236AB

.5 A

e3

SILICON

MURS115T3G

Onsemi

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2 A

.875 V

.035 us

1

SMALL OUTLINE

Rectifier Diodes

150 V

175 Cel

HIGH VOLTAGE ULTRA FAST RECOVERY POWER

-65 Cel

Matte Tin (Sn) - annealed

R-PDSO-C2

1

Not Qualified

FREE WHEELING DIODE

1

DO-214AA

40 A

e3

40

260

SILICON

NRVB0530T3G

Onsemi

RECTIFIER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.5 A

.375 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

30 V

125 Cel

-65 Cel

MATTE TIN

R-PDSO-G2

1

FREE WHEELING DIODE

1

5.5 A

e3

30

260

SILICON

AEC-Q101

NRVHP120SFT3G

Onsemi

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

.025 us

1

SMALL OUTLINE

200 V

175 Cel

-65 Cel

Matte Tin (Sn) - annealed

R-PDSO-F2

1

FREE WHEELING DIODE

1

25 A

e3

30

260

SILICON

AEC-Q101

US1MHE3_A/I

Vishay Intertechnology

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

1.7 V

.075 us

10 uA

1

1000 V

SMALL OUTLINE

1000 V

150 Cel

EFFICIENCY

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

FREE WHEELING DIODE

1

DO-214AC

1000 V

30 A

e3

30

260

SILICON

AEC-Q101

1PS76SB10-QZ

Nexperia

RECTIFIER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.2 A

.8 V

SCHOTTKY

2 uA

1

25 V

SMALL OUTLINE

30 V

125 Cel

GENERAL PURPOSE

-55 Cel

TIN

R-PDSO-G2

1

1

.6 A

e3

30

260

SILICON

AEC-Q101; IEC-60134

BAS21H,115

NXP Semiconductors

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.2 A

.001 V

.05 us

1

SMALL OUTLINE

Rectifier Diodes

250 V

150 Cel

TIN

R-PDSO-F2

1

Not Qualified

.375 W

1

9 A

e3

30

260

SILICON

NTS8100MFST1G

Onsemi

RECTIFIER DIODE

DUAL

FLAT

5

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

8 A

.73 V

SCHOTTKY

70 uA

1

SMALL OUTLINE

Rectifier Diodes

100 V

150 Cel

EFFICIENCY

-55 Cel

Matte Tin (Sn) - annealed

R-PDSO-F5

1

CATHODE

FREE WHEELING DIODE, LOW POWER LOSS

1

150 A

e3

30

260

SILICON

RS1G-E3/5AT

Vishay Intertechnology

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

1.3 V

.15 us

1

SMALL OUTLINE

Rectifier Diodes

400 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

Not Qualified

HIGH RELIABILITY

1

DO-214AC

30 A

e3

40

260

SILICON

SK54-3G

Diotec Semiconductor Ag

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

5 A

.5 V

SCHOTTKY

100 uA

1

SMALL OUTLINE

40 V

150 Cel

GENERAL PURPOSE

-50 Cel

Matte Tin (Sn) - annealed

R-PDSO-C2

1

FREE WHEELING DIODE

1

DO-214AA

150 A

e3

10

260

SILICON

BAT54RF

Taiwan Semiconductor

RECTIFIER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.2 A

.005 us

SCHOTTKY

1

SMALL OUTLINE

30 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-G3

1

Not Qualified

.23 W

1

e3

30

260

SILICON

NSR05T30XV2T5G

Onsemi

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.5 A

.45 V

.023 us

SCHOTTKY

170 uA

1

30 V

SMALL OUTLINE

30 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

.25 W

LOW LEAKAGE CURRENT

1

3 A

e3

30

260

SILICON

S1GM2G

Taiwan Semiconductor

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

1.1 V

1.5 us

1

SMALL OUTLINE

Rectifier Diodes

400 V

175 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

1

DO-214AC

40 A

e3

SILICON

AEC-Q101

S1GR3G

Taiwan Semiconductor

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

1.1 V

1.5 us

1

SMALL OUTLINE

Rectifier Diodes

400 V

175 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

1

DO-214AC

40 A

e3

SILICON

AEC-Q101

BAS116GWX

Nexperia

RECTIFIER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

3 us

1

SMALL OUTLINE

85 V

150 Cel

-55 Cel

TIN

R-PDSO-G2

1

.357 W

1

e3

30

260

SILICON

AEC-Q101; IEC-60134

BAT64-04B5003

Infineon Technologies

RECTIFIER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.12 A

.005 us

SCHOTTKY

2

SMALL OUTLINE

40 V

MATTE TIN

R-PDSO-G3

Not Qualified

.25 W

e3

SILICON

RB520S30

Onsemi

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.2 A

.6 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

30 V

125 Cel

-55 Cel

TIN

R-PDSO-F2

1

Not Qualified

1

e3

30

260

SILICON

RB520S-30

Micro Commercial Components

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.2 A

.6 V

SCHOTTKY

1 uA

1

SMALL OUTLINE

30 V

TIN LEAD

R-PDSO-F2

Not Qualified

HIGH RELIABILITY

1

1 A

e0

SILICON

RGF1G-E3/5CA

Vishay Intertechnology

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

1.3 V

.15 us

5 uA

1

400 V

SMALL OUTLINE

Rectifier Diodes

400 V

175 Cel

EFFICIENCY

-65 Cel

Matte Tin (Sn)

R-PDSO-C2

1

Not Qualified

FREE WHEELING DIODE, HIGH RELIABILITY, LOW LEAKAGE CURRENT

1

DO-214BA

400 V

30 A

e3

30

250

SILICON

AEC-Q101

SDM03U40-7-F

Diodes Incorporated

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.03 A

SCHOTTKY

1

SMALL OUTLINE

125 Cel

-40 Cel

MATTE TIN

R-PDSO-F2

1

Not Qualified

.15 W

HIGH RELIABILITY

1

e3

SILICON

SK24AR3G

Taiwan Semiconductor

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

2 A

.7 V

SCHOTTKY

500 uA

1

SMALL OUTLINE

Rectifier Diodes

60 V

150 Cel

EFFICIENCY

-55 Cel

MATTE TIN

R-PDSO-C2

1

LOW POWER LOSS

1

DO-214AC

50 A

e3

10

260

SILICON

1SR154-400TE25

ROHM

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

1.1 V

1

SMALL OUTLINE

Rectifier Diodes

400 V

150 Cel

TIN SILVER COPPER

R-PDSO-C2

1

Not Qualified

HIGH RELIABILITY

1

30 A

e1

10

260

SILICON

BAT43W-TP

Micro Commercial Components

RECTIFIER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.2 A

.45 V

.005 us

SCHOTTKY

.5 uA

1

SMALL OUTLINE

30 V

125 Cel

-55 Cel

MATTE TIN

R-PDSO-G2

1

Not Qualified

.2 W

1

4 A

e3

10

260

SILICON

MURS360T3

Onsemi

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

4 A

1.28 V

.075 us

1

SMALL OUTLINE

Rectifier Diodes

600 V

175 Cel

HIGH VOLTAGE ULTRA FAST RECOVERY POWER

-65 Cel

Tin/Lead (Sn/Pb)

R-PDSO-C2

1

Not Qualified

FREE WHEELING DIODE

1

75 A

e0

30

235

SILICON

SBR0560S1-7

Diodes Incorporated

RECTIFIER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.5 A

.44 V

1

SMALL OUTLINE

Rectifier Diodes

60 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-G2

1

Not Qualified

1

15 A

e3

30

260

SILICON

SBR0560S1-7-F

Diodes Incorporated

RECTIFIER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.5 A

1

SMALL OUTLINE

60 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-G2

1

Not Qualified

1

e3

SILICON

BAV23A-7-F

Diodes Incorporated

RECTIFIER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

.4 A

1.25 V

.05 us

.1 uA

2

200 V

SMALL OUTLINE

250 V

150 Cel

HIGH VOLTAGE FAST RECOVERY

-65 Cel

MATTE TIN

R-PDSO-G3

1

Not Qualified

.35 W

HIGH RELIABILITY

1

250 V

1.7 A

e3

30

260

SILICON

NRVBS540T3G

Onsemi

RECTIFIER DIODE

DUAL

J BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

5 A

.5 V

SCHOTTKY

300 uA

1

40 V

SMALL OUTLINE

40 V

150 Cel

POWER

-65 Cel

MATTE TIN

R-PDSO-J2

1

FREE WHEELING DIODE

1

40 V

190 A

e3

30

260

SILICON

AEC-Q101

RS1D-13-F

Diodes Incorporated

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

1.3 V

.15 us

1

SMALL OUTLINE

Rectifier Diodes

200 V

150 Cel

-65 Cel

MATTE TIN

R-PDSO-C2

1

Not Qualified

1

30 A

e3

30

260

SILICON

SD103BWS-7-F

Diodes Incorporated

RECTIFIER DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.35 A

.6 V

.01 us

SCHOTTKY

5 uA

1

20 V

SMALL OUTLINE

Rectifier Diodes

30 V

125 Cel

GENERAL PURPOSE

-65 Cel

MATTE TIN

R-PDSO-G2

1

Not Qualified

.2 W

1

30 V

1.5 A

e3

30

260

SILICON

MIL-STD-202

SS14HE

Onsemi

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

.0056 us

SCHOTTKY

1

SMALL OUTLINE

40 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

CATHODE

LOW POWER LOSS

1

30 A

e3

30

260

SILICON

AEC-Q101

STPS1045DEE-TR

STMicroelectronics

RECTIFIER DIODE

DUAL

FLAT

3

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

10 A

.72 V

SCHOTTKY

200 uA

1

45 V

SMALL OUTLINE

45 V

175 Cel

FAST RECOVERY POWER

Matte Tin (Sn)

R-PDSO-F3

1

CATHODE

FREE WHEELING DIODE

1

100 A

e3

30

260

SILICON

1PS79SB40,115

NXP Semiconductors

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.12 A

1 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

40 V

150 Cel

TIN

R-PDSO-F2

1

Not Qualified

1

.2 A

e3

30

260

SILICON

BAS521-HF

Comchip Technology

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

.25 A

.05 us

1

SMALL OUTLINE

300 V

150 Cel

-65 Cel

R-PDSO-F2

.5 W

1

4.5 A

NOT SPECIFIED

NOT SPECIFIED

SILICON

BAS7004SH6327XTSA1

Infineon Technologies

RECTIFIER DIODE

DUAL

GULL WING

6

YES

RECTANGULAR

PLASTIC/EPOXY

2 BANKS, SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

.07 A

SCHOTTKY

4

SMALL OUTLINE

70 V

125 Cel

-55 Cel

TIN

R-PDSO-G6

1

.25 W

e3

SILICON

AEC-Q101

PMEG4010ETR,115

NXP Semiconductors

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

.36 V

.0044 us

SCHOTTKY

50 uA

1

40 V

SMALL OUTLINE

Rectifier Diodes

40 V

150 Cel

EFFICIENCY

-55 Cel

TIN

R-PDSO-F2

1

.68 W

1

50 A

e3

30

260

SILICON

AEC-Q101

PMEG60T50ELPX

Nexperia

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

5 A

.69 V

.016 us

SCHOTTKY

1.8 uA

1

SMALL OUTLINE

60 V

175 Cel

EFFICIENCY

-55 Cel

Tin (Sn)

R-PDSO-F2

1

.75 W

FREE WHEELING DIODE

1

50 A

e3

20

260

SILICON

AEC-Q101; IEC-60134

S1D-E3/61T

Vishay Intertechnology

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

1.1 V

1.8 us

1

SMALL OUTLINE

Rectifier Diodes

200 V

150 Cel

-55 Cel

MATTE TIN

R-PDSO-C2

1

Not Qualified

LOW LEAKAGE CURRENT

1

DO-214AC

40 A

e3

40

260

SILICON

BAS70-06-7-F

Diodes Incorporated

RECTIFIER DIODE

DUAL

GULL WING

3

YES

RECTANGULAR

PLASTIC/EPOXY

COMMON ANODE, 2 ELEMENTS

.07 A

1 V

.005 us

SCHOTTKY

.1 uA

2

50 V

SMALL OUTLINE

Rectifier Diodes

70 V

FAST RECOVERY

-55 Cel

MATTE TIN

R-PDSO-G3

1

Not Qualified

.2 W

1

70 V

.1 A

e3

30

260

SILICON

BYG23M-E3/TR

Vishay Intertechnology

RECTIFIER DIODE

DUAL

C BEND

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1.5 A

1.35 V

.075 us

AVALANCHE

1

SMALL OUTLINE

Rectifier Diodes

1000 V

150 Cel

ULTRA FAST RECOVERY

-55 Cel

Matte Tin (Sn)

R-PDSO-C2

1

Not Qualified

FREE WHEELING DIODE

1

DO-214AC

30 A

e3

30

260

SILICON

MBR120LSFT3G

Onsemi

RECTIFIER DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1 A

.26 V

SCHOTTKY

1

SMALL OUTLINE

Rectifier Diodes

20 V

125 Cel

-55 Cel

MATTE TIN

R-PDSO-F2

1

Not Qualified

FREE WHEELING DIODE

1

50 A

e3

30

260

SILICON

Diodes & Rectifiers

Diodes and rectifiers are electronic components that allow current to flow in one direction only, and they are widely used in electronic circuits for signal processing, power conversion, and protection.

A diode is a two-terminal electronic component that allows current to flow in one direction only. It consists of a P-N junction, which acts as a one-way valve for current flow. When the diode is forward-biased, it allows current to flow in the forward direction, while when it is reverse-biased, it blocks the current flow.

Rectifiers are electronic devices that convert AC voltage to DC voltage. They consist of one or more diodes arranged in a specific configuration, such as half-wave, full-wave, or bridge rectifier. Rectifiers allow the current to flow in only one direction, effectively converting the AC voltage to DC voltage.

Diodes and rectifiers are used in a wide range of applications, such as power supplies, battery chargers, voltage regulators, and signal processing circuits. They offer several advantages over other types of components, such as simplicity, efficiency, and reliability.

Diodes and rectifiers come in different package sizes and current ratings, depending on the application and the required performance. They can be integrated into a circuit board or mounted in a separate enclosure, depending on the application and the space available.