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Protection & Small Signal Discretes from onsemi
onsemi offers a large Protection and Small Signal Portfolio with over 8,000 IC’s and 176 Packages offered. The Portfolio highlights:
- High performance small signal Schottky portfolio in the industry’s smallest form factor
- Extensive portfolio of both standard & automotive small signal products
- Industry’s first silicon Common Mode Filter (CMF) with integrated protection
- First in industry to break the 0.4pF max capacitance barrier
Advanced Products
Filters
LC, RC, and common mode filters for a wide variety of audio and data interfaces.
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Electronic Fuses (eFuses)
The NIS5x2x & NIS6x5x Series eFuses is a cost effective, resettable fuse which can greatly enhance the reliability of a hard drive or other circuit from both catastrophic and shutdown failures. It is designed to buffer the load device from excessive input voltage which can damage sensitive circuits. It includes an overvoltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit to continue its operation.
- Adjustable overcurrent protection
- Integrated overvoltage and undervoltage protection
- Fast response to overcurrent and overvoltage condition
- Reverse current protection
- Adjustable output slew rate for inrush current protection
- Current sense (IMON)
- Fault reporting
- Thermal shutdown for self-protection
- Low RDS(on)
- Low quiescent current
- High continuous current driving capability
- Tri-state EN/FLT pin
- Unconditional safety with ultra fast response time
- Low Rds(on) reduces conduction losses and voltage drop for a giver current
- Fault reporting capability and diagnostics allow implementation of safety function
- Allows driving large loads including capacitive loads without SOA concerns
- Allows paralleling of eFuses as well as synchronizing turning on and off
- Auxiliary power rail overcurrent protection
- SATA Power Hot-Plug and Overcurrent Protection for HDD/SSD
- Power supply overcurrent protection
- Hot plug fans for servers
- Overcurrent protection for industrial power supplies, motor control
- Industrial grade protected relays
- Servers and motherboards
- Storage
- Power supply
- Hot plug fans
- Industrial applications
- Relay replacement
| Part Number | Description |
|---|---|
| NIS5020MT1TXG | Electronic Fuse 12V, 10A, 10-WDFN (3x3) |
| NIS5020MT2TXG | Electronic Fuse 12V, 10A, 10-WDFN (3x3) |
| NIS5021MT1TXG | Electronic Fuse 12V, 12A, 10-WDFN (4x4) |
| NIS5021MT2TXG | Electronic Fuse 12V, 12A, 10-WDFN (4x4) |
| NIS5820MT1TXG | Electronic Fuse 12V, 8A, 10-WDFN (3x3) |
| NIS5820MT2TXG | Electronic Fuse 12V, 8A, 10-WDFN (3x3) |
| NIS6150MT1TXG | Electronic Fuse 5V, 1A, 10-WDFN (3x3) |
| NIS6150MT2TXG | Electronic Fuse 5V, 1A, 10-WDFN (3x3) |
| NIS6350MT1TXG | Electronic Fuse 5V, 3A, 10-WDFN (3x3) |
| NIS6350MT2TXG | Electronic Fuse 5V, 3A, 10-WDFN (3x3) |
Application Notes
Smart Passive Sensors
Battery-free, passive wireless sensor tags, enabling remote sensing, data aggregation, and analysis of temperature, moisture, proximity, and pressure.
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Transistors
Diodes
Small Signal Diodes
onsemi has one of the largest Small Signal Switching diode portfolios in the industry, with an extensive AEC-Q101 Qualified Portfolio. Single, Dual and Triple diode configurations available.
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| SOT-23 | SOT-123 | SOT-323 | SOT-523 | SOT-1123 | |
|---|---|---|---|---|---|
| 350 V, 250 mA | - | - | NSD350H | - | - |
| 250 V, 200 mA | BAS21L | MMSD103 | BAS21H/AH | - | - |
| 200 V, 200 mA | BAS20L | MMSD3070 | BAS20H | - | - |
| 100 V, 200 mA | MMBD914L | MMSD914 | MMDL914 | NSD914XV2 | NSD914F3 |
| 100 V, 200 mA | BAS16L | - | BAS16H | BAS16XV2 | - |
| 75 V, 200 mA | BAS116L | - | - | 1N4148WT | NSD16F3 |
| 70 V, 200 mA | MMBD6050 | - | MMDL6050 | - | - |
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Small Signal RF Discretes
onsemi has a Small Signal RF Discrete Portfolio with High Gain ESD, High Power, Low Distortion, and a Broad Package Range. Below are the newest Small Signal RF Discrete Products from onsemi.
| Device | ONPN |
|---|---|
| PIN Diode | NSVP2xxSDSA3 |
| RF Schottky Diode | NSVR3xxSDSA3 NSVR201MX |
| RF JFET | NSVJ3xxxSA3 |
| RF BJIT | NSVF4-6xxxSx |
| RF BJT & MMIC | NSVF4-5xxxSx SMA3xxx |
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Micropackaged ESD & Schottky
onsemi ESD & Schottky Portfolio has the highest Power Density Packaging with Industry Leading Electrical Performance. Below are our newest ESD & Schottky Products.
| NSPM3031 | ESDL2031 |
|---|---|
| 3.3 V VRWM | 4 V VRWM |
| Bidirectional | 0.37 pF, Bidirectional |
| 7.0 V @ 45 A, 8x20µs | 5.6 V @ 8 A, 8x20µs |
| NSPU3051 | ESDL2011 |
| 5.5 V VRWM | 1 V VRWM |
| Unidirectional | 0.15 pF, Bidirectional |
| 7.8 V @ 40 A, 8x20µs | 4.8 V @ 8 A, 100 ns TLP |
| ESDM3031 | NSPM1041 |
| 3.3 V VRWM | 4.8 V VRWM |
| 18 pF, Bidirectional | Bidirectional |
| 8.0 V @ 10 A, 8x20µs | 9 V @ 120 A, 8x20µs |
| ESDM3551 | NSPM2052 |
| 5.5 V VRWM | 5 V VRWM |
| 19 pF, Bidirectional | Unidirectional |
| 8.6 V @ 10 A, 8x20µs | 8 V @ 120 A, 8x20µs |
| ESDL1531 | NSPU5132 |
| 3.3 V VRWM | 13.5 V VRWM |
| 0.15 pF, Bidirectional | Unidirectional |
| 7.9 V @ 7 A, 8x20µs | 22.5 V @ 210 A, 8x20µs |
| ESDM1051 | NSPU5221 |
| 5.5 V VRWM | 22 V VRWM |
| 21 pF, Bidirectional | Unidirectional |
| 8.4 V @ 11 A, 8x20µs | 31 V @ 100 A, 8x20µs |
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Protection Diodes
Diodes and diode arrays that are specifically designed to provide ESD protection.
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USB Type C Protection Portfolio
| GND |  |
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| Tx1+ | ESDL1531 | ESD8111P | ESDL2011 | ESDL2031 | ESD8011 | ESDL3552 | |||
| Tx1- | ESDL1531 | ESD8111P | ESDL2011 | ESDL2031 | ESD8011 | ESDL3552 | |||
| Vbus | ESDM1121 | ESDM1051 | ESDM3551 | ESDU3121 | ESD7241 | ||||
| CC1 | ESDM1051 | ESDM3551 | NSPU3051 | ESD3551 | |||||
| D+ | ESDL1531 | ESDM1131 | ESD8111P | ESDL2011 | ESDL2031 | ESD8011 | ESDL3552 | ESDL4151 | |
| D- | ESDL1531 | ESDM1131 | ESD8111P | ESDL2011 | ESDL2031 | ESD8011 | ESDL3552 | ESDL4151 | |
| SBU1 | ESDM1051 | ESDM1031 | ESDM3551 | NSPU3051 | ESD3551 | ||||
| Vbus | ESDM1121 | ESDM1051 | ESDM3551 | ESDU3121 | ESD7241 | ||||
| Rx2+ | ESDL1531 | ESD8111P | ESDL2011 | ESDL2031 | ESD8011 | ESDL3552 | |||
| Rx2- | ESDL1531 | ESD8111P | ESDL2011 | ESDL2031 | ESD8011 | ESDL3552 | |||
| GND | |||||||||
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