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SMF33A +BOM
53.3V Clamp 3.8A Ipp Tvs Diode Surface Mount SOD-123F
SOD-123-2-
Manufacturer:
Littelfuse Inc.
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Mfr.Part #:
SMF33A
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Datasheet:
-
Type:
Zener
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Unidirectional Channels:
1
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Voltage - Reverse Standoff (Typ):
33V
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Voltage - Breakdown (Min):
36.7V
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EDA/CAD Models:
Availability: 5083 PCS
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SMF33A General Description
The SMF series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. SMF package is 50% smaller in footprint when compare to SMA package and deliverying one of the low height profiles (1.1mm) in the industry.
Key Features
- :
- 200W peak pulsepower capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01%
- Compatible with industrial standard package SOD-123FL
- Low profile: maximum height of 1.1mm.
- Low inductance, excellent clamping capability
- For surface mounted applications to optimize board space
- High temperature to reflow soldering guaranteed: 260°C/430sec
- Typical failure mode is short from over-specified voltage or current
- Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
- IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
- ESD protection of data lines in accordance with IEC 61000-4-2
- EFT protection of data lines in accordance with IEC 61000-4-4
- Fast response time: typically less than 1.0ns from 0 Volts to VBR min
- Glass passivated junction
- Built-in strain relief
- Plastic package is flammability rated V-0 per Underwriters Laboratories
- Meet MSL level1, per J-STD-020, LF maximun peak of 260°C
- Matte tin lead–free plated
- Halogen-free and RoHS compliant
- Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD609A.01)
- UL Recognized to UL 497B
Application
- :
- SMF devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuit used in cellular phones, portable devices, business machines, power supplies and other consumer applications.
Specifications
Type | Zener | Unidirectional Channels | 1 |
Bidirectional Channels | - | Voltage - Reverse Standoff (Typ) | 33V |
Voltage - Breakdown (Min) | 36.7V | Voltage - Clamping (Max) @ Ipp | 53.3V |
Current - Peak Pulse (10/1000µs) | 3.8A | Power - Peak Pulse | 200W |
Power Line Protection | No | Applications | General Purpose |
Capacitance @ Frequency | - | Operating Temperature | -55°C ~ 150°C (TJ) |
Mounting Type | Surface Mount |
Service Policies and Others
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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In Stock: 5,083
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
20+ | $0.018 | $0.36 |
200+ | $0.016 | $3.20 |
600+ | $0.015 | $9.00 |
3000+ | $0.013 | $39.00 |
9000+ | $0.013 | $117.00 |
21000+ | $0.012 | $252.00 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for SMF33A, guaranteed quotes back within 12hr.