How many Microchip Technology Microchip Technology 1N47 Series part numbers are listed?

3 Microchip Technology Microchip Technology 1N47 Series part numbers are listed, each with specifications and a datasheet where available.

Microchip Technology 1N47 Series

3 variants · Microchip Technology

About the Microchip Technology Microchip Technology 1N47 Series series

The Microchip Technology Microchip Technology 1N47 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common operating temperature of -65°C ~ 175°C, power - max of 1 W and voltage - forward (Vf) (Max) @ if of 1.2 V @ 200 mA. Variants differ by case, current - reverse leakage @ vr and impedance (Max), so you can match the exact case your application requires using the selection guide below. All listed Microchip Technology 1N47 Series part numbers are active and orderable.

Select a variant by

Case: DO-204AL, DO-41, Axial · DO-213AB, MELF (Glass)
Current - reverse leakage @ vr: 5 µA @ 9.1 V · 5 µA @ 11.4 V · 10 µA @ 1 V
Impedance (Max): 7 Ohms · 9 Ohms · 14 Ohms
Mounting type: Surface Mount · Through Hole
Package: Bulk · Tape & Reel (TR) Cut Tape (CT)
Tolerance: ±5% · ±10%
Voltage - zener (Nom): 5.1 V · 12 V · 15 V

Variant comparison

Parameter	1N4733AURE3/TR	1N4742AGE3	1N4744UR-1/TR
Case	DO-213AB, MELF (Glass)	DO-204AL, DO-41, Axial	DO-213AB, MELF (Glass)
Current - reverse leakage @ vr	10 µA @ 1 V	5 µA @ 9.1 V	5 µA @ 11.4 V
Impedance (Max)	7 Ohms	9 Ohms	14 Ohms
Mounting type	Surface Mount	Through Hole	Surface Mount
Package	Tape & Reel (TR) Cut Tape (CT)	Bulk	Tape & Reel (TR) Cut Tape (CT)
Tolerance	±5%	±5%	±10%
Voltage - zener (Nom)	5.1 V	12 V	15 V

Shared specifications

Operating temperature: -65°C ~ 175°C
Power - max: 1 W
Voltage - forward (Vf) (Max) @ if: 1.2 V @ 200 mA

Request a quote on any Microchip Technology 1N47 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Microchip Technology Microchip Technology 1N47 Series variants differ?: Microchip Technology 1N47 Series part numbers differ by case, current - reverse leakage @ vr, impedance (Max) and mounting type. Use the selection guide above to pick by case.
How many Microchip Technology Microchip Technology 1N47 Series part numbers are listed?: 3 Microchip Technology Microchip Technology 1N47 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Microchip Technology Microchip Technology 1N47 Series?: Request a quote (RFQ) for any Microchip Technology 1N47 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.