Littelfuse SP4021-01FTG-C 4-Element Bi-Directional TVS Diode Array, 600 W, 2-Pin SOD-323 - pack size 3000 units
Littelfuse SP4021-01FTG-C 4-Element Bi-Directional TVS Diode Array, 600 W, 2-Pin SOD-323 - pack size 3000 units
MPN:
RS-ID: SKU:171-3891
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Description
The SP4021 Series TVS Diode Arrays can safely provide up to 25A protection against lightning induced surges and up to 600W of power handling capability. This revolutionary design offers 1.5x the power handling capability of alternative solutions, and yields a 16% improvement in low loading capacitance (2.5pF TYP) than competitive products. Ideal for protecting telecommunications interfaces and other high-speed data interfaces without sacrificing signal integrity.Superb surge protection Peak pulse power of 600W Low capacitance of 2.5pF (typ) Enhanced ESD capability Low dynamic resistance RDYN is 0.52? for SP4021 Benefits: Compared to similar market solutions, the SP4021 Series provides remarkably more overhead to electrical threats defined by regulatory standards -1.5x higher power handling capability 16% lower capacitance than other solutions helps to preserve signal integrity and minimize data loss while offering a more robust device against electrical threats Enhanced ESD protection provides maximum reliability for equipment during installation and servicing Provides low clamping voltages for sensitive chipsets, protecting them from catastrophic failure and maximizing system reliability Applications 10/100/1000 Ethernet T1/E1/T3/E3 Data Lines USB1.1/2.0 Power Ports Computers & Peripherals Instrumentation Medical Equipment
Technical data
| Characteristic | Value |
|---|---|
| Diode Configuration | Array |
| Direction Type | Bi-Directional |
| Product Type | TVS Diode Array |
| Minimum Breakdown Voltage Vbr | 6.3V |
| Mount Type | Surface |
| Package Type | SOD-323 |
| Maximum Reverse Stand-off Voltage Vwm | 5V |
| Pin Count | 2 |
| Peak Pulse Power Dissipation Pppm | 600W |
| Minimum Operating Temperature | -40°C |
| ESD Protection | Yes |
| Clamping Voltage VC | 19.6V |
| Maximum Peak Pulse Current Ippm | 25A |
| Test Current It | 2μA |
| Maximum Operating Temperature | 125°C |
| Number of Elements per Chip | 4 |
| Length | 1.9mm |
| Standards/Approvals | No |
| Width | 1.45mm |
| Series | SP4021 |
| Height | 1.04mm |
| Automotive Standard | AEC-Q101 |
| Maximum Reverse Leakage Current | 500nA |
Datasheet
Manufacturer
Littelfuse
Weight
0.039 G
Pack Size
1 reel = 3000 units
Base Unit of Measure
PCE
Shipping
Expected availability from RS: currently unavailable

EXPERTISE
EMS-Yachting has extensive expertise in the yachting industry, specializing in the provision of genuine German and European engineering parts. Our deep market knowledge, combined with a thorough understanding of yacht operations, enables us to meet the diverse needs of our clients. With a worldwide network, we ensure that your yacht’s requirements are met efficiently and effectively, no matter where you are.
COMMITMENT TO EXCELLENCE
Our unwavering commitment to excellence motivates us to pursue constant improvement in every aspect of our operations. We strive to deliver reliable, high-quality service that exceeds expectations, backed by eminent technical expertise. This dedication not only enhances our offerings but also fosters trust and satisfaction among our clients, ensuring that we remain a leader in the yachting industry.
STRATEGIC LOCATION
Situated in the heart of Europe, EMS-Yachting enjoys a strategic location that serves as a key logistics hub for the yachting industry. This prime positioning facilitates seamless export and import operations, as well as personal delivery services for when your yacht is located in one of the nearby shipyards, including Lürssen, Nobiskrug, and A&R. This allows us to efficiently cater to the needs of our clients, ensuring quick turnaround times and exceptional service in all aspects of your procurement.