SMF33AT1G
TVS Diode Single Uni-Dir 33V 200W 2-Pin SOD-123FL T/R
Inventory:7,000
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
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- 7*24 hours service quarantee
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Part Number : SMF33AT1G
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Package/Case : SOD-123FL
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Brands : LITTELFUSE
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Components Categories : TVS Diodes
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Datesheet : SMF33AT1G DataSheet (PDF)
Overview of SMF33AT1G
53.3V Clamp 3.8A Ipp Tvs Diode Surface Mount SOD-123FL
Key Features
- Stand−off Voltage: 5 − 58 Volts
- Peak Power − 200 Watts @ 1 ms (SMF5.0A − SMF58A)
- Low Leakage
- Response Time is Typically <1 ns
- ESD Rating of Class 3 (> 16 kV) per Human Body Model
- ESD Rating of Level 4 (8 kV Contact Discharge) per IEC61000−4−2
- EFT (Electrical Fast Transients) Rating of 40 A per IEC61000−4−4
- Low Profile − Maximum Height of 1.0 mm
- Small Footprint − Footprint Area of 8.45 mm2
- Supplied in 8 mm Tape and Reel − 3,000 Units per Reel
- Cathode Indicated by Polarity Band
- Lead Orientation in Tape: Cathode Lead to Sprocket Holes
- These Devices are Pb−Free and are RoHS Compliant Bi-directional
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Obsolete |
| Ihs Manufacturer | LITTELFUSE INC | Package Description | SOD-123FL, 2 PIN |
| Reach Compliance Code | ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | Samacsys Manufacturer | LITTELFUSE |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE | Breakdown Voltage-Max | 40.6 V |
| Breakdown Voltage-Min | 36.7 V | Breakdown Voltage-Nom | 38.7 V |
| Clamping Voltage-Max | 53.3 V | Configuration | SINGLE |
| Diode Element Material | SILICON | Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| JESD-30 Code | R-PDSO-F2 | Non-rep Peak Rev Power Dis-Max | 1000 W |
| Number of Elements | 1 | Number of Terminals | 2 |
| Operating Temperature-Max | 150 °C | Operating Temperature-Min | -55 °C |
| Package Body Material | PLASTIC/EPOXY | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Polarity | UNIDIRECTIONAL | Power Dissipation-Max | 0.385 W |
| Qualification Status | Not Qualified | Reference Standard | IEC-61000-4-2, 4-4 |
| Rep Pk Reverse Voltage-Max | 33 V | Reverse Current-Max | 1 µA |
| Reverse Test Voltage | 33 V | Surface Mount | YES |
| Technology | ZENER | Terminal Form | FLAT |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Series | SMF | Product Status | Obsolete |
| Type | Zener | Unidirectional Channels | 1 |
| 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 | Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Package / Case | SOD-123F |
| Supplier Device Package | SOD-123FL | Base Product Number | SMF33 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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