Zener Diode, 33V V(Z), 5%, 0.225W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3 Product overview: MMBZ5257B-E3-08 from Vishay is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 33V, 0.225W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 33V, 0.225W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMBZ5257B-E3-08 can be used for catalog matching and distributor lookup.
Manufacturer: Vishay
Win Source Part Number: 927517-MMBZ5257B-E3-
Series: Automotive, AEC-Q101
Operating Temperature Range: -55°C ~ 150°C
Features: Zener Diode 33 V 225 mW ±5% Surface Mount SOT-23-3
Package: TO-236-3, SC-59, SOT-23-3
Package: Reel - TR
Mounting: Surface Mount
Family Name: MMBZ5257
Categories: Discrete Semiconductor Products
Case / Package: SOT-23-3
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
Quantity per package: 15000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8541.10.0050
Zener Diodes 33 Volt 0.225W 5%
DIODE ZENER 33V 225MW SOT23-3
DIODE, ZENER, 33V, 0.225W, SOT-23-3; Zener Voltage Nom:33V; Power Dissipation:225mW; Diode Case Style:SOT-23; No. of Pins:3Pins; Operating Temperature Max:150°C; Diode Mounting:Surface Mount; Product Range:-; Qualification:- RoHS Compliant: Yes
DIODE, ZENER, 33V, 225MW, SOT-23-3, FULL REEL; Zener Voltage Nom:33V; Power Dissipation:225mW; Diode Case Style:SOT-23; No. of Pins:3Pins; Operating Temperature Max:150°C; Diode Mounting:Surface Mount; Product Range:- RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes |
| Product Number | 287-MMBZ5257B-E3-08 | 927517-MMBZ5257B-E3-08 | MMBZ5257B-E3-08 | MMBZ5257B-E3-08 | 12X8012 |
| Product Name | 33V 0.225W Zener Diode | Diodes - Zener - Single - MMBZ5257B-E3-08 | Zener Diodes | Discrete Semiconductor Products - Diodes - Zener | Diode, Zener, 33V, 0.225W, Sot-23-3; Zener Voltage Nom Vishay |
| RoHS Compliant | RoHS | RoHS | |||
| PD | 0.2250 milliwatts | 225 milliwatts | |||
| Tj | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ? to 150 C (? to 302 F) | |
| Package | SOT23; SOT-23-3 | SOT-23-3 | SOT23; SOT-23-3 | SOT23; SOT-23 | |
| Life Cycle Stage | Removed; Obsolete |
