SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Discrete semiconductor products include individual transistors, diodes, and thyristors, as well as small arrays of such composed of two, three, four, or some other small number of similar devices within a single package. The most common and widely known is the MOSFET (metal-oxide-semiconductor field-effect transistor). They are commonly used for constructing circuits with considerable voltage or current stress, or for realizing very basic circuit functions.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 1N4581A-1/TR $5.44 | Microchip Technology | DIODE ZENER 6.4V 500MW DO204AH | Tape & Reel (TR) | Through Hole | - | -65°C ~ 175°C | |
![]() 1N4581A/TR $5.44 | Microchip Technology | DIODE ZENER 6.4V 500MW DO204AH | Tape & Reel (TR) | Through Hole | - | -65°C ~ 175°C | |
![]() 1N4582 $5.42 | Microchip Technology | DIODE ZENER 6.4V 500MW DO7 | Bulk | Through Hole | - | -65°C ~ 175°C | |
![]() 1N4582-1 $4.62 | Microchip Technology | DIODE ZENER 6.4V 500MW DO204AH | Bulk | Through Hole | - | -65°C ~ 175°C | |
![]() 1N4582/TR $5.55 | Microchip Technology | DIODE ZENER 6.4V 500MW DO7 | Tape & Reel (TR) | Through Hole | - | -65°C ~ 175°C | |
![]() 1N4582A $5.98 | Microchip Technology | DIODE ZENER 6.4V 500MW DO204AH | Bulk | Through Hole | - | -65°C ~ 175°C | |
![]() 1N4582A-1 $5.83 | Microchip Technology | DIODE ZENER 6.4V 500MW DO204AH | Bulk | Through Hole | - | -65°C ~ 175°C | |
![]() 1N4582A-1/TR $5.55 | Microchip Technology | DIODE ZENER 6.4V 500MW DO204AH | Tape & Reel (TR) | Through Hole | - | -65°C ~ 175°C |

On September 22nd, it was reported that Samsung Electronics, the South Korean tech giant, had successfully passed NVIDIA’s certification test for its 12-layer HBM3E…
Read More
A perfect storm of surging demand and supply chain disruptions is roiling the global electronic components market, with advanced semiconductors and critical materials now…
Read More
The global electronics industry is facing an escalating shortage of tantalum capacitors, a critical passive component, as surging demand from AI servers, automotive electronics,…
Read More
In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read More
Explore electronic component types, functions, packages and datasheets. Learn selection, replacement and BOM checks before ordering parts for your PCB.
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read More
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read MoreTOKYO, July 31, 2026 — Renesas Electronics Corporation has officially announced a major domestic manufacturing restructuring, confirming plans to gradually discontinue all wafer fabrication…
Read More
The global memory market is entering an unprecedented supply-constrained phase as soaring demand from artificial intelligence (AI) infrastructure collides with strategic capacity reallocations by…
Read More
Recently, the global electronic component market has witnessed a series of new developments. The strategic layouts and market collaborations of major enterprises are constantly…
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More