High stability Zener diode luJing MMSZ5254B with 500mW rating and color band polarity in SOD 80 package

Name: High stability Zener diode luJing MMSZ5254B with 500mW rating and color band polarity in SOD 80 package
Brand: Hefei Purple Horn E-Commerce Co., Ltd.
SKU: MMSZ5254B
Availability: InStock

Key Attributes

Model Number: MMSZ5254B

Product Custom Attributes

Zener Voltage(Range):

25.65V~28.35V

Pd - Power Dissipation:

500mW

Mfr. Part #:

MMSZ5254B

Package:

SOD-123

Product Description

Product Overview

The MMSZ5221B~MMSZ5267B series are surface mount Zener diodes designed for high stability and reliability. These diodes offer a wide Zener voltage range from 2.1V to 67V and feature a peak pulse power dissipation of 500mW. They are housed in a small outline plastic package (SOD-80) with polarity indicated by a color band denoting the cathode end. These diodes are suitable for various applications requiring precise voltage regulation.

Product Attributes

Brand: Lujingsemi (implied by URL)
Package Type: SOD-80 (Small Outline Plastic Package)
Material: Epoxy
Polarity: Color band denotes cathode end
Mounting Position: Any

Technical Specifications

Type Code	Type Number	Zener Voltage (Vz) Min (V)	Zener Voltage (Vz) Max (V)	Reverse Current (Ir) Max (A)	Forward Voltage (Vf) @ If (V)	Power Dissipation (Pd) (mW)	Thermal Resistance (RJA) (C/W)	Thermal Resistance (RJL) (C/W)	Storage Temperature Range (Ts) (C)
SOD-123	MMSZ5221B	2.1	2.5	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5222B	2.4	2.8	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5223B	2.7	3.1	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5224B	3.0	3.4	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5225B	3.3	3.7	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5226B	3.6	4.0	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5227B	3.9	4.3	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5228B	4.3	4.7	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5229B	4.7	5.1	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5230B	5.1	5.6	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5231B	5.6	6.2	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5232B	6.2	6.8	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5233B	6.8	7.5	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5234B	7.5	8.2	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5235B	8.2	9.1	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5236B	9.1	10	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5237B	10	11	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5238B	11	12	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5239B	12	13	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5240B	13	14.5	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5241B	14.5	16	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5242B	16	18	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5243B	18	20	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5244B	20	22	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5245B	22	24	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5246B	24	26	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5247B	27	30	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5248B	30	33	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5249B	33	36	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5250B	36	40	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5251B	40	44	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5252B	44	48	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5253B	48	52	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5254B	52	56	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5255B	56	62	10	0.9	500	300	-	-65 to +150
SOD-123	MMSZ5256B	62	67	10	0.9	500	300	-	-65 to +150
Notes: 1. Device mounted on ceramic PCB 7.6mm x 9.4mm x 0.87mm with pad areas 25mm². 2. Short duration test pulse used to minimize self-heating effect. 3. f = 1kHz.

Dimensions:

Unit

Min

Max

2.85

2.55

3.85

3.55

1.15

0.10

0.02

0.45

0.25

0.1

0.55

1.75

1.45