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Single Zener Diodes

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging Product Status Voltage - Zener (Nom) (Vz) Tolerance Power - Max Impedance (Max) (Zzt) Current - Reverse Leakage @ Vr Voltage - Forward (Vf) (Max) @ If Operating Temperature Grade Qualification Mounting Type Supplier Device Package
1N4549RB Microchip Technology electronic component

1N4549RB

DIODE ZENER 3.9V 50W DO5

Microchip Technology

4,780
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 3.9 V ±5% 50 W 0.16 Ohms 150 µA @ 500 mV 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4550B Microchip Technology electronic component

1N4550B

DIODE ZENER 4.3V 500MW DO5

Microchip Technology

8,378
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 4.3 V ±5% 500 mW 0.16 Ohms 150 µA @ 500 mV 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4550RB Microchip Technology electronic component

1N4550RB

DIODE ZENER 4.3V 500MW DO5

Microchip Technology

9,551
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 4.3 V ±5% 500 mW 0.16 Ohms 150 µA @ 500 mV 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4551B Microchip Technology electronic component

1N4551B

DIODE ZENER 4.7V 500MW DO5

Microchip Technology

4,621
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 4.7 V ±5% 500 mW 0.12 Ohms 100 µA @ 1 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4551RB Microchip Technology electronic component

1N4551RB

DIODE ZENER 4.7V 500MW DO5

Microchip Technology

8,455
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 4.7 V ±5% 500 mW 0.12 Ohms 100 µA @ 1 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4552RB Microchip Technology electronic component

1N4552RB

DIODE ZENER 5.1V 500MW DO5

Microchip Technology

2,410
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 5.1 V ±5% 500 mW 0.12 Ohms 20 µA @ 1 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4553RB Microchip Technology electronic component

1N4553RB

DIODE ZENER 5.6V 500MW DO5

Microchip Technology

8,685
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 5.6 V ±5% 500 mW 0.12 Ohms 20 µA @ 1 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4554A Microchip Technology electronic component

1N4554A

DIODE ZENER 6.2V 50W DO5

Microchip Technology

2,197
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 6.2 V ±10% 50 W 0.14 Ohms 20 µA @ 2 V 1.5 V @ 10 A -65°C ~ 175°C (TJ) - - Stud Mount DO-5 (DO-203AB)
1N4554B Microchip Technology electronic component

1N4554B

DIODE ZENER 6.2V 500MW DO5

Microchip Technology

6,931
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Discontinued at Digi-Key 6.2 V ±5% 500 mW 0.14 Ohms 20 µA @ 2 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4550A Microchip Technology electronic component

1N4550A

DIODE ZENER 4.3V 50W DO5

Microchip Technology

2,063
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 4.3 V ±10% 50 W 0.16 Ohms 150 µA @ 500 mV 1.5 V @ 10 A -65°C ~ 175°C - - Stud Mount DO-5 (DO-203AB)
1N4551A Microchip Technology electronic component

1N4551A

DIODE ZENER 4.7V 50W DO5

Microchip Technology

3,522
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 4.7 V ±10% 50 W 0.12 Ohms 100 µA @ 1 V 1.5 V @ 10 A -65°C ~ 175°C - - Stud Mount DO-5 (DO-203AB)
1N4552A Microchip Technology electronic component

1N4552A

DIODE ZENER 5.1V 50W DO5

Microchip Technology

9,421
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 5.1 V ±10% 50 W 0.12 Ohms 20 µA @ 1 V 1.5 V @ 10 A -65°C ~ 175°C - - Stud Mount DO-5 (DO-203AB)
1N4553A Microchip Technology electronic component

1N4553A

DIODE ZENER 5.6V 50W DO5

Microchip Technology

2,541
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 5.6 V ±10% 50 W 0.12 Ohms 20 µA @ 1 V 1.5 V @ 10 A -65°C ~ 175°C - - Stud Mount DO-5 (DO-203AB)
1N4555B Microchip Technology electronic component

1N4555B

DIODE ZENER 6.8V 500MW DO5

Microchip Technology

6,441
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 6.8 V ±5% 500 mW 0.16 Ohms 10 µA @ 2 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4555RB Microchip Technology electronic component

1N4555RB

DIODE ZENER 6.8V 500MW DO5

Microchip Technology

6,585
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 6.8 V ±5% 500 mW 0.16 Ohms 10 µA @ 2 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4556B Microchip Technology electronic component

1N4556B

DIODE ZENER 7.5V 500MW DO5

Microchip Technology

3,601
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 7.5 V ±5% 500 mW 0.24 Ohms 10 µA @ 3 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4556RB Microchip Technology electronic component

1N4556RB

DIODE ZENER 7.5V 500MW DO5

Microchip Technology

4,251
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 7.5 V ±5% 500 mW 0.24 Ohms 10 µA @ 3 V 1.5 V @ 10 A -65°C ~ 175°C - - Chassis, Stud Mount DO-5
1N4555A Microchip Technology electronic component

1N4555A

DIODE ZENER 6.8V 50W DO5

Microchip Technology

8,453
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 6.8 V ±10% 50 W 0.16 Ohms 10 µA @ 2 V 1.5 V @ 10 A -65°C ~ 175°C (TJ) - - Stud Mount DO-5 (DO-203AB)
1N4556A Microchip Technology electronic component

1N4556A

DIODE ZENER 7.5V 50W DO5

Microchip Technology

3,510
RFQ

Datasheet

- DO-203AB, DO-5, Stud Bulk Active 7.5 V ±10% 50 W 0.24 Ohms 10 µA @ 3 V 1.5 V @ 10 A -65°C ~ 175°C (TJ) - - Stud Mount DO-5 (DO-203AB)
1N3993E3 Microchip Technology electronic component

1N3993E3

DIODE ZENER 3.9V 10W DO4

Microchip Technology

6,194
RFQ

Datasheet

- DO-203AA, DO-4, Stud Bulk Active 3.9 V ±5% 10 W 2 Ohms 100 µA @ 500 mV 1.5 V @ 2 A -65°C ~ 175°C (TJ) - - Stud Mount DO-4 (DO-203AA)

Single Zener Diodes Electronic Components

Explore Single Zener Diodes electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Single Zener Diodes?
This category includes related Single Zener Diodes subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Single Zener Diodes components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Single Zener Diodes and other electronic components.