Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| MMBZ33VAL | MMBZ33VAL,215 | 934061802215 | SOT23 | Order product |
| MMBZ33VAL | MMBZ33VALVL | 934061802235 | SOT23 | Order product |
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Low capacitance unidirectional double ESD protection diode
Unidirectional double ElectroStatic Discharge (ESD) protection diode in a common anode configuration, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. The device is designed for ESD and transient overvoltage protection of up to two signal lines.
Alternatives
Features and benefits
Unidirectional ESD protection of two lines
Bidirectional ESD protection of one line
Low diode capacitance: Cd ≤ 55 pF
Rated peak pulse power: PPPM = 40 W
Ultra low leakage current: IRM = 5 nA
ESD protection up to 30 kV (contact discharge)
IEC 61000-4-2; level 4 (ESD)
IEC 61643-321
Applications
Computers and peripherals
Audio and video equipment
Cellular handsets and accessories
Portable electronics
Parametrics
| Type number | Package name | Nr of lines | Configuration | VRWM (V) (V) | Cd [typ] (pF) | VESD IEC61000-4-2 (kV) |
|---|---|---|---|---|---|---|
| MMBZ33VAL | SOT23 | 2 | Unidirectional | 26 | - | 30 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| MMBZ33VAL | MMBZ33VAL,215 (934061802215) |
Active | %H6 |
(SOT23) |
SOT23 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT23_215 |
| MMBZ33VALVL (934061802235) |
Active | %H6 | SOT23_235 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| MMBZ33VAL | MMBZ33VAL,215 | MMBZ33VAL |
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| MMBZ33VAL | MMBZ33VALVL | MMBZ33VAL |
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Documentation (13)
| File name | Title | Type | Date |
|---|---|---|---|
| MMBZ33VAL | Low capacitance unidirectional double ESD protection diode | Data sheet | 2023-04-12 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| SOT23 | 3D model for products with SOT23 package | Design support | 2019-01-22 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT23_mk | plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| SOT23 | plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body | Package information | 2022-10-12 |
| SOT23_215 | Reel pack for SMD, 7"; Q3/T4 product orientation | Packing information | 2025-01-20 |
| SOT23_235 | Reel pack for SMD, 11"; Q3/T4 product orientation | Packing information | 2020-06-01 |
| MMBZ33VAL_Nexperia_Product_Reliability | MMBZ33VAL Nexperia Product Reliability | Quality document | 2025-05-30 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| MMBZ33VAL | MMBZ33VAL SPICE model | SPICE model | 2012-07-22 |
| MMBZ33VAL | MMBZ33VAL SPICE model | SPICE model | 2025-04-07 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Support
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Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Sample
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How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.