MMSZ5257B

Mfr. #:: MMSZ5257B
Manufacturer:: ON Semiconductor
Description:: Zener Diodes 33V 0.5W Zene
Lifecycle:: New from this manufacturer.
Datasheet:: MMSZ5257B Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: Fairchild Semiconductor

Product Category: Diodes - Zener - Single

Series: -

Packaging: Digi-ReelR Alternate Packaging

Part-Aliases: MMSZ5257B_NL

Unit-Weight: 0.001058 oz

Mounting-Style: SMD/SMT

Height: 1.03 mm

Length: 2.7 mm

Width: 1.6 mm

Package-Case: SOD-123

Operating-Temperature: -55°C ~ 150°C

Mounting-Type: Surface Mount

Supplier-Device-Package: SOD-123

Configuration: Single

Tolerance: ±5%

Power-Max: 500mW

Voltage-Zener-Nom-Vz: 33V

Impedance-Max-Zzt: 58 Ohm

Current-Reverse-Leakage-Vr: 100nA @ 25V

Voltage-Forward-Vf-Max-If: 900mV @ 10mA

Pd-Power-Dissipation: 500 mW

Maximum-Operating-Temperature: + 150 C

Minimum-Operating-Temperature: - 55 C

Vz-Zener-Voltage: 33 V

Voltage-Tolerance: 5 %

Zener-Current: 3.8 mA

Zz-Zener-Impedance: 58 Ohms

Ir-Reverse-Current: 100 nA

Tags: MMSZ5257B, MMSZ5257, MMSZ525, MMSZ52, MMSZ5, MMSZ, MMS

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

MMSZ5257B Description

*** Electronics: Diotec MMSZ5257B 33Volt 500 mW - single diode SMD SOD123F reel tape

***mponents: Zener diode, SOD-123, 31.00V .. 35.00V, 0.500W

Market price

Part #	Mfg.	Description	Stock	Price
MMSZ5257BT1G DISTI # V36:1790_07323336	ON Semiconductor	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	36000	9000:$0.0240 3000:$0.0297
MMSZ5257BT1G DISTI # V72:2272_07323336	ON Semiconductor	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	11500	6000:$0.0246 3000:$0.0306 1000:$0.0402 500:$0.0586 250:$0.0593 100:$0.0599 25:$0.1452 10:$0.1468 1:$0.2161
MMSZ5257B-7-F DISTI # V36:1790_06703149	Zetex / Diodes Inc	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	6000	3000:$0.0278
MMSZ5257B DISTI # V72:2272_06302617	ON Semiconductor	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R	38	75000:$0.0466 30000:$0.0472 15000:$0.0480 6000:$0.0500 3000:$0.0544 1000:$0.0599 500:$0.0704 250:$0.0892 100:$0.0990 50:$0.1210 25:$0.1918 10:$0.1976 1:$0.3101
MMSZ5257B-7-F DISTI # V79:2366_18322896	Zetex / Diodes Inc	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	32	3000:$0.0278
MMSZ5257B-E3-08 DISTI # MMSZ5257B-E3-08GICT-ND	Vishay Semiconductors	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	11983In Stock	1000:$0.0552 500:$0.0811 250:$0.0952 100:$0.1233 25:$0.1948 10:$0.2330 1:$0.2800
SZMMSZ5257BT1G DISTI # SZMMSZ5257BT1GOSCT-ND	ON Semiconductor	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	11633In Stock	1000:$0.0821 500:$0.1071 100:$0.1617 10:$0.2860 1:$0.3800
SZMMSZ5257BT1G DISTI # SZMMSZ5257BT1GOSDKR-ND	ON Semiconductor	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	11633In Stock	1000:$0.0821 500:$0.1071 100:$0.1617 10:$0.2860 1:$0.3800
SZMMSZ5257BT1G DISTI # SZMMSZ5257BT1GOSTR-ND	ON Semiconductor	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	9000In Stock	75000:$0.0462 30000:$0.0520 15000:$0.0554 6000:$0.0624 3000:$0.0693
MMSZ5257B-E3-08 DISTI # MMSZ5257B-E3-08GITR-ND	Vishay Semiconductors	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	9000In Stock	150000:$0.0280 75000:$0.0315 30000:$0.0336 15000:$0.0357 6000:$0.0420 3000:$0.0483
MMSZ5257B-7-F DISTI # MMSZ5257B-FDICT-ND	Diodes Incorporated	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	8304In Stock	1000:$0.0483 500:$0.0711 100:$0.1080 10:$0.2040 1:$0.2500
MMSZ5257B-7-F DISTI # MMSZ5257B-FDIDKR-ND	Diodes Incorporated	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	8304In Stock	1000:$0.0483 500:$0.0711 100:$0.1080 10:$0.2040 1:$0.2500
MMSZ5257B-7-F DISTI # MMSZ5257B-FDITR-ND	Diodes Incorporated	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	6000In Stock	150000:$0.0239 75000:$0.0276 30000:$0.0294 15000:$0.0313 6000:$0.0368 3000:$0.0423
MMSZ5257B-TP DISTI # MMSZ5257B-TPMSCT-ND	Micro Commercial Components	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1716In Stock	1000:$0.0452 500:$0.0647 250:$0.0752 100:$0.1175 25:$0.1500 10:$0.2070 1:$0.2200
MMSZ5257B-TP DISTI # MMSZ5257B-TPMSDKR-ND	Micro Commercial Components	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1716In Stock	1000:$0.0452 500:$0.0647 250:$0.0752 100:$0.1175 25:$0.1500 10:$0.2070 1:$0.2200
MMSZ5257BT1G DISTI # MMSZ5257BT1GOSTR-ND	ON Semiconductor	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	On Order	150000:$0.0242 75000:$0.0272 30000:$0.0291 15000:$0.0309 6000:$0.0363 3000:$0.0418
MMSZ5257BS-7-F DISTI # MMSZ5257BS-FDITR-ND	Diodes Incorporated	DIODE ZENER 33V 200MW SOD323 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	On Order	150000:$0.0339 75000:$0.0385 30000:$0.0408 15000:$0.0431 6000:$0.0500 3000:$0.0569
MMSZ5257B-TP DISTI # MMSZ5257B-TPMSTR-ND	Micro Commercial Components	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	150000:$0.0248 75000:$0.0274 30000:$0.0290 15000:$0.0305 6000:$0.0352 3000:$0.0400
MMSZ5257BT1G DISTI # MMSZ5257BT1GOSCT-ND	ON Semiconductor	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	1000:$0.0477 500:$0.0702 100:$0.1067 10:$0.2010 1:$0.2500
MMSZ5257BT1G DISTI # MMSZ5257BT1GOSDKR-ND	ON Semiconductor	DIODE ZENER 33V 500MW SOD123 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Temporarily Out of Stock	1000:$0.0477 500:$0.0702 100:$0.1067 10:$0.2010 1:$0.2500
MMSZ5257B-TP DISTI # 29539036	Micro Commercial Components	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R RoHS: Compliant	42000	9000:$0.0393
MMSZ5257BT1G DISTI # 27128170	ON Semiconductor	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	36000	9000:$0.0253 3000:$0.0301
MMSZ5257BT1G DISTI # 30677093	ON Semiconductor	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	12000	6000:$0.0243 3000:$0.0272
MMSZ5257BT1G DISTI # 29443816	ON Semiconductor	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	11500	6000:$0.0257 3000:$0.0306 1000:$0.0402 500:$0.0586 334:$0.0593
MMSZ5257B-HE3-08 DISTI # 24175447	Vishay Intertechnologies	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	9000	3000:$0.0318
MMSZ5257BT1G DISTI # 31236878	ON Semiconductor	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	6000	30000:$0.0187 18000:$0.0191 12000:$0.0194 6000:$0.0196 3000:$0.0198
MMSZ5257B-7-F DISTI # 31231503	Zetex / Diodes Inc	Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R RoHS: Compliant	6000	3000:$0.0227
MMSZ5257BT1G DISTI # MMSZ5257BT1G	ON Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: MMSZ5257BT1G) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 30000	3000:$0.0196 6000:$0.0195 12000:$0.0192 18000:$0.0190 30000:$0.0185
MMSZ5257BT1G DISTI # MMSZ5257BT1G	ON Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257BT1G) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 3600000	3000:€0.0255 6000:€0.0250 12000:€0.0246 18000:€0.0246 30000:€0.0245
MMSZ5257BT/R7 DISTI # MMSZ5257B_R1_00001	PanJit Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B_R1_00001) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 39000	3000:€0.0254 6000:€0.0198 12000:€0.0162 18000:€0.0137 30000:€0.0127
MMSZ5257BQ-7-F DISTI # MMSZ5257BQ-7-F	Diodes Incorporated	ZENER DIODE SOD123 T&R 3K (Alt: MMSZ5257BQ-7-F) RoHS: Compliant Min Qty: 3000 Container: Reel	Europe - 24000	3000:€0.0259 6000:€0.0188 12000:€0.0175 18000:€0.0153 30000:€0.0143
MMSZ5257B-E3-08 DISTI # MMSZ5257B-E3-08	Vishay Intertechnologies	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B-E3-08) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 63000	3000:€0.0304 6000:€0.0255 12000:€0.0236 18000:€0.0236 30000:€0.0235
SZMMSZ5257BT1G/H DISTI # SZMMSZ5257BT1G	ON Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5257BT1G) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 51000	3000:€0.0837 6000:€0.0651 12000:€0.0533 18000:€0.0451 30000:€0.0419
MMSZ5257B-HE3-08 DISTI # MMSZ5257B-HE3-08	Vishay Intertechnologies	Zener Diodes (Alt: MMSZ5257B-HE3-08) RoHS: Compliant Min Qty: 3000	Europe - 30000	3000:€0.0534 6000:€0.0365 12000:€0.0314 18000:€0.0290 30000:€0.0270
MMSZ5257BT1G DISTI # MMSZ5257BT1G	ON Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257BT1G) RoHS: Compliant Min Qty: 24000 Container: Tape and Reel	Asia - 0
MMSZ5257B-7-F DISTI # MMSZ5257B-7-F	Diodes Incorporated	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B-7-F) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€0.0277 6000:€0.0277 12000:€0.0276 18000:€0.0275 30000:€0.0274
MMSZ5257BT/R13 DISTI # MMSZ5257B_R2_00001	PanJit Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B_R2_00001) RoHS: Compliant Min Qty: 10000 Container: Tape and Reel	Europe - 0	10000:€0.0254 20000:€0.0198 40000:€0.0162 60000:€0.0137 100000:€0.0127
MMSZ5257BST/R7 DISTI # MMSZ5257BS_R1_00001	PanJit Semiconductor	Diode Zener Single 33V 5% 200mW 2-Pin SOD-323 T/R (Alt: MMSZ5257BS_R1_00001) RoHS: Compliant Min Qty: 5000 Container: Tape and Reel	Europe - 0	5000:€0.0334 10000:€0.0260 20000:€0.0213 30000:€0.0180 50000:€0.0167
MMSZ5257BS-7-F DISTI # MMSZ5257BS-7-F	Diodes Incorporated	Diode Zener Single 33V 5% 200mW 2-Pin SOD-323 T/R (Alt: MMSZ5257BS-7-F) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€0.0241 6000:€0.0175 12000:€0.0163 18000:€0.0143 30000:€0.0133
MMSZ5257B-E3-08 DISTI # MMSZ5257B-E3-08	Vishay Intertechnologies	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B-E3-08) RoHS: Compliant Min Qty: 15000 Container: Tape and Reel	Asia - 0
MMSZ5257BST/R13 DISTI # MMSZ5257BS_R2_00001	PanJit Semiconductor	Diode Zener Single 33V 5% 200mW 2-Pin SOD-323 T/R (Alt: MMSZ5257BS_R2_00001) RoHS: Compliant Min Qty: 12000 Container: Tape and Reel	Europe - 0	12000:€0.0334 24000:€0.0260 48000:€0.0213 72000:€0.0180 120000:€0.0167

Image	Part #	Description
	Mfr.#: MMSZ4705-E3-08 OMO.#: OMO-MMSZ4705-E3-08	Zener Diodes 18 Volt 0.5 Watt 5%
	Mfr.#: MMSZ5260B-HE3-18 OMO.#: OMO-MMSZ5260B-HE3-18	Zener Diodes 43 Volt 0.5W 5% AUTO
	Mfr.#: MMSZ5258B-G3-08 OMO.#: OMO-MMSZ5258B-G3-08	Zener Diodes 36 Volt 0.5W 5%
	Mfr.#: MMSZ5240B-7 OMO.#: OMO-MMSZ5240B-7	Zener Diodes 10V 500mW
	Mfr.#: MMSZ4699ET1 OMO.#: OMO-MMSZ4699ET1-ON-SEMICONDUCTOR	DIODE ZENER 12V 500MW SOD123
	Mfr.#: MMSZ5252B+ OMO.#: OMO-MMSZ5252B--1190	ZENER DIODE, 0.5W, 24V, SOD-123
	Mfr.#: MMSZ5237B-TP OMO.#: OMO-MMSZ5237B-TP-MICRO-COMMERCIAL-COMPONENTS	Zener Diodes 500mW 8.2V
	Mfr.#: MMSZ4684-E3-08 OMO.#: OMO-MMSZ4684-E3-08-VISHAY	Zener Diodes 3.3 Volt 0.5W 5%
	Mfr.#: MMSZ5263B-E3-08 OMO.#: OMO-MMSZ5263B-E3-08-VISHAY	Zener Diodes 56 Volt 0.5W 5%
	Mfr.#: MMSZ5225B-G3-08 OMO.#: OMO-MMSZ5225B-G3-08-VISHAY	Zener Diodes 3.0 Volt 0.5W 5%

MMSZ5257B

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes