PH4148 Datasheet PDF – 100V, 200mA, Zener Diode, Rectifier

Part Number: PH4148

Function: 200mA, 100V, Zener Diode, Rectifier

Package: SOD27, DO-35 Type

Manufacturer: Philips, NXP ( PH was Philips )

Images

ph4148 datasheet zener

Description

The 1N4148, PH4148 and 1N4448 are high-speed switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass SOD27 (DO-35) packages.

Features

1. Hermetically sealed leaded glass SOD27 (DO-35) package

2. High switching speed : max. 4 ns

3. General application

4. Continuous reverse voltage : max. 100 V

5. Repetitive peak reverse voltage : max. 100 V

6. Repetitive peak forward current : max. 450 mA.

Pinout

PH4148 diode rectifier

Absolute maximum ratings

1. repetitive peak reverse voltage : Vrrm = 100 V

2. continuous reverse voltage : Vr = 100 V

3. continuous forward current : If = 200 mA

4. repetitive peak forward current : Ifrm = 450 mA

5. total power dissipation : Ptot = 500 mW

6. storage temperature : Tstg = -65 ~ +200°C

7. junction temperature : Tj = 200°C

Applications

1. High-speed switching

Other data sheets are available within the file: 4148PH, 1N4148PH, 1N4448

PH4148 Datasheet PDF Download

PH4148 pdf

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LTK5302 Datasheet – 11W Audio Power Amplifier

LTK5302 is a built-in synchronous BOOST boost audio amplifier that can provide up to 11W output power under 2Ω load.

Function: Built-in synchronous boost_mono class G 11W audio power amplifier

Package: ESOP10 Pin type

Manufacturer: ShenZhen ChipSourceTek Technology

Image

LTK5302 datasheet

 

Description

LTK5302 can adjust the boost voltage level externally, suitable for various application conditions. At the same time, the EN pin has a one-line pulse control function, which can control a single pin to make the chip enter the Class D normal mode, Class D anti-breaking mode, Class AB mode, and shutdown mode, so as to save IO ports and further save costs for customers.

 

Features

1. No diode required for external applications

2. Two-level boost voltage selection: 6.5V or 7.1V

3. Save one-wire pulse control for IO ports

4. No interference in FM mode

5. Ultra-low noise floor, ultra-low distortion

 

Pinout

ltk5302 ic pinout diagram

 

Applications

1. Radio, amplifier

2. Navigation, portable game console, toys

3. Trolley speaker

4. Smart home and other audio products

LTK5302 Datasheet

LTK5302 pdf

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