Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)
SOD66

1N4728A to 1N4749A

Voltage regulator diodes

Low voltage regulator diodes in hermetically sealed SOD66 (DO-41) packages.

The series consists of 22 types with nominal working voltages from 3.3 to 24 V.

Features and benefits

  • Total power dissipation: max. 1000 mW

  • Tolerance series: +-5pct

  • Working voltage range: nom. 3.3 to 24 V.

  • Small hermetically sealed glass package

Applications

  • Low voltage stabilizers.

Parametrics

Type number Package version Package name Size (mm) VZ [nom] (V) IZ (mA) Tolerance +/- VZ [min] (V) VZ [max] (V) IF [max] (mA) Ptot (mW) PZSM (W) TJ [max] (°C) Configuration
1N4728A SOD66 DO-41 4.8 x 2.6 3.3 76 5% 3.135 3.465 500 1000 NV 200 single
1N4729A SOD66 DO-41 4.8 x 2.6 3.6 69 5% 3.42 3.78 500 1000 NV 200 single
1N4730A SOD66 DO-41 4.8 x 2.6 3.9 64 5% 3.705 4.095 500 1000 NV 200 single
1N4731A SOD66 DO-41 4.8 x 2.6 4.3 58 5% 4.085 4.515 500 1000 NV 200 single
1N4732A SOD66 DO-41 4.8 x 2.6 4.7 53 5% 4.465 4.935 500 1000 NV 200 single
1N4733A SOD66 DO-41 4.8 x 2.6 5.1 49 5% 4.845 5.355 500 1000 NV 200 single
1N4734A SOD66 DO-41 4.8 x 2.6 5.6 45 5% 5.32 5.88 500 1000 NV 200 single
1N4735A SOD66 DO-41 4.8 x 2.6 6.2 41 5% 5.7 6.3 500 1000 NV 200 single
1N4736A SOD66 DO-41 4.8 x 2.6 6.8 37 5% 6.46 7.14 500 1000 NV 200 single
1N4737A SOD66 DO-41 4.8 x 2.6 7.5 34 5% 7.125 7.875 500 1000 NV 200 single
1N4738A SOD66 DO-41 4.8 x 2.6 8.2 31 5% 7.79 8.61 500 1000 NV 200 single
1N4739A SOD66 DO-41 4.8 x 2.6 9.1 28 5% 8.645 9.555 500 1000 NV 200 single
1N4740A SOD66 DO-41 4.8 x 2.6 10 25 5% 9.5 10.5 500 1000 NV 200 single
1N4741A SOD66 DO-41 4.8 x 2.6 11 23 5% 10.45 11.55 500 1000 NV 200 single
1N4742A SOD66 DO-41 4.8 x 2.6 12 21 5% 11.4 12.6 500 1000 NV 200 single
1N4743A SOD66 DO-41 4.8 x 2.6 13 19 5% 12.35 13.65 500 1000 NV 200 single
1N4744A SOD66 DO-41 4.8 x 2.6 15 17 5% 14.25 15.75 500 1000 NV 200 single
1N4745A SOD66 DO-41 4.8 x 2.6 16 15.5 5% 15.2 16.8 500 1000 NV 200 single
1N4746A SOD66 DO-41 4.8 x 2.6 18 14 5% 17.1 18.9 500 1000 NV 200 single
1N4747A SOD66 DO-41 4.8 x 2.6 20 12.5 5% 19 21 500 1000 NV 200 single
1N4748A SOD66 DO-41 4.8 x 2.6 22 11.5 5% 20.9 23.1 500 1000 NV 200 single
1N4749A SOD66 DO-41 4.8 x 2.6 24 10.5 5% 22.8 25.2 500 1000 NV 200 single

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
1N4728A 1N4728A,113
(933931540113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4728A,133
(933931540133)		 Active SOD66_133
1N4729A 1N4729A,133
(933931550133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4729A,113
(933931550113)		 Active SOD66_113
1N4730A 1N4730A,133
(933931560133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4730A,113
(933931560113)		 Active SOD66_113
1N4731A 1N4731A,113
(933931570113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4731A,133
(933931570133)		 Active SOD66_133
1N4732A 1N4732A,133
(933931580133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4732A,113
(933931580113)		 Active SOD66_113
1N4733A 1N4733A,133
(933931590133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4733A,113
(933931590113)		 Active SOD66_113
1N4734A 1N4734A,113
(933931600113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4734A,133
(933931600133)		 Active SOD66_133
1N4735A 1N4735A,133
(933931610133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4735A,113
(933931610113)		 Active SOD66_113
1N4736A 1N4736A,113
(933931620113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4736A,133
(933931620133)		 Active SOD66_133
1N4737A 1N4737A,113
(933931630113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4737A,133
(933931630133)		 Active SOD66_133
1N4738A 1N4738A,133
(933931640133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4738A,113
(933931640113)		 Active SOD66_113
1N4739A 1N4739A,133
(933931650133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4739A,113
(933931650113)		 Active SOD66_113
1N4740A 1N4740A,113
(933931660113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4740A,133
(933931660133)		 Active SOD66_133
1N4741A 1N4741A,133
(933931670133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4741A,113
(933931670113)		 Active SOD66_113
1N4742A 1N4742A,133
(933931680133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4742A,113
(933931680113)		 Active SOD66_113
1N4743A 1N4743A,133
(933931690133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4743A,113
(933931690113)		 Active SOD66_113
1N4744A 1N4744A,113
(933931700113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4744A,133
(933931700133)		 Active SOD66_133
1N4745A 1N4745A,113
(933931710113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4745A,133
(933931710133)		 Active SOD66_133
1N4746A 1N4746A,133
(933931720133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4746A,113
(933931720113)		 Active SOD66_113
1N4747A 1N4747A,113
(933931730113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4747A,133
(933931730133)		 Active SOD66_133
1N4748A 1N4748A,133
(933931740133)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_133
1N4748A,113
(933931740113)		 Active SOD66_113
1N4749A 1N4749A,113
(933931750113)		 Active SOD66
DO-41
(SOD66) 		SOD66 WAVE_BG-BD-1
SOD66_113
1N4749A,133
(933931750133)		 Active SOD66_133

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
1N4728A 1N4728A,113 1N4728A rohs rhf
1N4728A 1N4728A,133 1N4728A rohs rhf
1N4729A 1N4729A,133 1N4729A rohs rhf
1N4729A 1N4729A,113 1N4729A rohs rhf
1N4730A 1N4730A,133 1N4730A rohs rhf
1N4730A 1N4730A,113 1N4730A rohs rhf
1N4731A 1N4731A,113 1N4731A rohs rhf
1N4731A 1N4731A,133 1N4731A rohs rhf
1N4732A 1N4732A,133 1N4732A rohs rhf
1N4732A 1N4732A,113 1N4732A rohs rhf
1N4733A 1N4733A,133 1N4733A rohs rhf
1N4733A 1N4733A,113 1N4733A rohs rhf
1N4734A 1N4734A,113 1N4734A rohs rhf
1N4734A 1N4734A,133 1N4734A rohs rhf
1N4735A 1N4735A,133 1N4735A rohs rhf
1N4735A 1N4735A,113 1N4735A rohs rhf
1N4736A 1N4736A,113 1N4736A rohs rhf
1N4736A 1N4736A,133 1N4736A rohs rhf
1N4737A 1N4737A,113 1N4737A rohs rhf
1N4737A 1N4737A,133 1N4737A rohs rhf
1N4738A 1N4738A,133 1N4738A rohs rhf
1N4738A 1N4738A,113 1N4738A rohs rhf
1N4739A 1N4739A,133 1N4739A rohs rhf
1N4739A 1N4739A,113 1N4739A rohs rhf
1N4740A 1N4740A,113 1N4740A rohs rhf
1N4740A 1N4740A,133 1N4740A rohs rhf
1N4741A 1N4741A,133 1N4741A rohs rhf
1N4741A 1N4741A,113 1N4741A rohs rhf
1N4742A 1N4742A,133 1N4742A rohs rhf
1N4742A 1N4742A,113 1N4742A rohs rhf
1N4743A 1N4743A,133 1N4743A rohs rhf
1N4743A 1N4743A,113 1N4743A rohs rhf
1N4744A 1N4744A,113 1N4744A rohs rhf
1N4744A 1N4744A,133 1N4744A rohs rhf
1N4745A 1N4745A,113 1N4745A rohs rhf
1N4745A 1N4745A,133 1N4745A rohs rhf
1N4746A 1N4746A,133 1N4746A rohs rhf
1N4746A 1N4746A,113 1N4746A rohs rhf
1N4747A 1N4747A,113 1N4747A rohs rhf
1N4747A 1N4747A,133 1N4747A rohs rhf
1N4748A 1N4748A,133 1N4748A rohs rhf
1N4748A 1N4748A,113 1N4748A rohs rhf
1N4749A 1N4749A,113 1N4749A rohs rhf
1N4749A 1N4749A,133 1N4749A rohs rhf
Quality and reliability disclaimer

Documentation (6)

File name Title Type Date
1N4728A_SER Voltage regulator diodes Data sheet 2020-12-08
SOD66 3D model for products with SOD66 package Design support 2021-01-28
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOD66 glass, hermetically sealed glass package; 2 leads; 4.8 mm x 2.6 mm body Package information 2020-04-21
Nexperia_Selection_guide_2023 Nexperia Selection Guide 2023 Selection guide 2023-05-10
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
SOD66 3D model for products with SOD66 package Design support 2021-01-28

Ordering, pricing & availability

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.