Overview
The MMBZ15VDLT1G is a dual monolithic silicon zener diode produced by onsemi, designed for applications requiring robust protection capabilities. This component is particularly suited for situations where board space is limited, thanks to its compact SOT-23 package. It is intended for use in voltage and ESD sensitive equipment such as computers, printers, business machines, communication systems, and medical equipment. The device offers both unidirectional and bidirectional configurations, making it versatile for various protection needs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Power Dissipation @ 1.0 ms | 40 | Watts |
| Total Power Dissipation on FR-5 Board @ TA = 25°C | 225 | mW |
| Thermal Resistance Junction-to-Ambient | 556 | °C/W |
| Junction and Storage Temperature Range | -55 to +150 | °C |
| Lead Solder Temperature - Maximum (10 Second Duration) | 260 | °C |
| ESD Rating | Class 3B (exceeding 16 kV), IEC61000-4-2 Level 4, ±30 kV Contact Discharge | |
| Maximum Reverse Leakage Current @ VRWM | < 100 | nA |
| Breakdown Voltage @ IT | 14.3 - 15.8 | V |
| Clamping Voltage @ IPP | 21.2 | V |
| Package | SOT-23 (Pb-Free) |
Key Features
- Dual monolithic silicon zener diodes in a compact SOT-23 package, ideal for space-constrained applications.
- Offers both unidirectional and bidirectional configurations.
- High peak power dissipation of 40 W @ 1.0 ms.
- Robust ESD protection with Class 3B (exceeding 16 kV) and IEC61000-4-2 Level 4, ±30 kV Contact Discharge ratings.
- Low leakage current of less than 100 nA.
- AEC-Q101 qualified and PPAP capable for automotive and other demanding applications.
- Pb-Free and UL 94 V-0 flammability rated.
Applications
The MMBZ15VDLT1G is designed for use in various voltage and ESD sensitive equipment, including:
- Computers and peripherals.
- Printers and business machines.
- Communication systems.
- Medical equipment.
- Automotive systems (AEC-Q101 qualified).
- Single Wire CAN networks and other automotive communication systems.
Q & A
- What is the peak power dissipation of the MMBZ15VDLT1G?
The peak power dissipation is 40 Watts at 1.0 ms. - What is the package type of the MMBZ15VDLT1G?
The package type is SOT-23 (Pb-Free). - What are the ESD protection ratings of the MMBZ15VDLT1G?
The device has Class 3B (exceeding 16 kV) and IEC61000-4-2 Level 4, ±30 kV Contact Discharge ratings. - What is the maximum reverse leakage current of the MMBZ15VDLT1G?
The maximum reverse leakage current is less than 100 nA. - Is the MMBZ15VDLT1G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable. - What is the junction and storage temperature range of the MMBZ15VDLT1G?
The junction and storage temperature range is -55 to +150°C. - What is the lead solder temperature maximum for the MMBZ15VDLT1G?
The lead solder temperature maximum is 260°C for a 10-second duration. - Can the MMBZ15VDLT1G be used in bidirectional configurations?
Yes, it can be used in both unidirectional and bidirectional configurations. - What is the flammability rating of the MMBZ15VDLT1G?
The flammability rating is UL 94 V-0. - What are some common applications of the MMBZ15VDLT1G?
Common applications include computers, printers, business machines, communication systems, medical equipment, and automotive systems.
