How many Diodes Incorporated Diodes Incorporated MMSZ52 Series part numbers are listed?

35 Diodes Incorporated Diodes Incorporated MMSZ52 Series part numbers are listed, each with specifications and a datasheet where available.

Diodes Incorporated MMSZ52 Series

35 variants · Diodes Incorporated

About the Diodes Incorporated Diodes Incorporated MMSZ52 Series series

The Diodes Incorporated Diodes Incorporated MMSZ52 Series series groups 35 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by package, case and current - reverse leakage @ vr, so you can match the exact package your application requires using the selection guide below. All listed Diodes Incorporated MMSZ52 Series part numbers are active and orderable.

Select a variant by

Package: Cut Tape (CT) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Case: SC-76, SOD-323 · SOD-123
Current - reverse leakage @ vr: 5 µA @ 1 V · 5 µA @ 2 V · 5 µA @ 3 V · 5 µA @ 3.5 V · 5 µA @ 4 V · 10 µA @ 1 V · 15 µA @ 1 V · 25 µA @ 1 V · 50 µA @ 1 V
Impedance (Max): 7 Ohms · 11 Ohms · 17 Ohms · 22 Ohms · 23 Ohms · 24 Ohms · 28 Ohms · 30 Ohms
Operating temperature: -65°C ~ 150°C · -65°C~150°C
Power - max: 200 mW · 500 mW
Voltage - zener (Nom): 3 V · 3.3 V · 3.6 V · 3.9 V · 4.3 V · 5.1 V · 5.6 V · 6 V · 6.2 V

Variant comparison

Parameter	MMSZ5221BS-7	MMSZ5225B-7-F	MMSZ5225BS-7-F	MMSZ5226B-7-F	MMSZ5227BS-7-F	MMSZ5228BS-7-F
Package	Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR) Cut Tape (CT)
Case	—	SOD-123	SC-76, SOD-323	SOD-123	SC-76, SOD-323	SC-76, SOD-323
Current - reverse leakage @ vr	—	50 µA @ 1 V	50 µA @ 1 V	25 µA @ 1 V	15 µA @ 1 V	10 µA @ 1 V
Impedance (Max)	—	30 Ohms	30 Ohms	28 Ohms	24 Ohms	23 Ohms
Operating temperature	—	-65°C~150°C	-65°C~150°C	-65°C~150°C	-65°C~150°C	-65°C ~ 150°C
Power - max	—	500 mW	200 mW	500 mW	200 mW	200 mW
Voltage - zener (Nom)	—	3 V	3 V	3.3 V	3.6 V	3.9 V

Request a quote on any Diodes Incorporated MMSZ52 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 Diodes Incorporated Diodes Incorporated MMSZ52 Series variants differ?: Diodes Incorporated MMSZ52 Series part numbers differ by package, case, current - reverse leakage @ vr and impedance (Max). Use the selection guide above to pick by package.
How many Diodes Incorporated Diodes Incorporated MMSZ52 Series part numbers are listed?: 35 Diodes Incorporated Diodes Incorporated MMSZ52 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Diodes Incorporated Diodes Incorporated MMSZ52 Series?: Request a quote (RFQ) for any Diodes Incorporated MMSZ52 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.