P4SMA20AF4 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Discrete semiconductor> diode> P4SMA20AF4

P4SMA20AF4: DescriptionRectifier Diode,; CategoryDiscrete semiconductor diode; File Size234KB，6 Pages; ManufacturerYangzhou Yangjie Electronic Technology Co., Ltd.; Websitehttp://www.21yangjie.com/; Environmental Compliance; Yangzhou Yangjie Electronic Technology Co., Ltd. was established on August 2, 2006 with a registered capital of RMB 472 million. In January 2014, the company was listed on the Shenzhen Stock Exchange's Growth Enterprise Market with the stock code 300373. In 2017, the company's operating income was RMB 1.47 billion. The company integrates R&D, production and sales, and is professionally committed to the industrial development of power semiconductor chips and device manufacturing, integrated circuit packaging and testing, etc. The company's main products are various power electronic device chips, power diodes, rectifier bridges, high-power modules, DFN/QFN products, SGT MOS and silicon carbide SBD, silicon carbide JBS, etc. The products are widely used in many fields such as consumer electronics, security, industrial control, automotive electronics, and new energy.

Download Datasheet Parametric View All

P4SMA20AF4 Overview

Rectifier Diode,

P4SMA20AF4 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Yangzhou Yangjie Electronic Technology Co., Ltd.
package instruction	R-PDSO-C2
Reach Compliance Code	compliant
Other features	EXCELLENT CLAMPING CAPABILITY
Maximum breakdown voltage	21 V
Minimum breakdown voltage	19 V
Breakdown voltage nominal value	20 V
Maximum clamping voltage	27.7 V
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-214AC
JESD-30 code	R-PDSO-C2
JESD-609 code	e3
Humidity sensitivity level	1
Maximum non-repetitive peak reverse power dissipation	400 W
Number of components	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	1 W
Maximum repetitive peak reverse voltage	17.1 V
Maximum reverse current	5 µA
Reverse test voltage	17.1 V
surface mount	YES
technology	AVALANCHE
Terminal surface	Tin (Sn)
Terminal form	C BEND
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED

P4SMA20AF4 Preview

Download Datasheet

View All

P4SMA SERIES

RoHS

COMPLIANT

Surface Mount Transient Voltage Suppressor Diodes

Uni-directional

Features

●

For surface mounted applications

●

Low-profile package

●

Ideal for automated placement

●

Available in Unidirectional and Bidirectional

●

400 W peak pulse power capability with a 10/1000

μs

waveform

●

Low incremental surge resistance, excellent clamping

capability

●

Very fast response time

●

High temperature soldering guaranteed: 260 °C/10 s at

terminals

Bi-directional

●

Meets MSL level 1

●

Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

Typical Applications

Use in sensitive electronics protection against voltage transients

induced by inductive load switching and lighting on ICs, MOSFET,

signal lines of sensor units for consumer, computer, industrial,

telecommunication.

Mechanical Data

●

Package:

DO-214AC (SMA)　

Molding compound meets UL 94 V-0 flammability

rating, RoHS-compliant, halogen-free

●

Terminals:

Tin plated leads, solderable per

J-STD-002 and JESD22-B102

●

Polarity:

For uni-directional types the band denotes cathode

end, no marking on bi-directional types

■

Maximum Ratings

(Ta=25℃ Unless otherwise specified

）

PARAMETER

Peak power dissipation,

with a 10/1000us waveform (1) (2) (Fig.1)

Peak pulse current,

with a 10/1000us waveform(1)

Power dissipation, on infinite heat sink at TL=75℃

Peak forward surge current, 8.3 ms single

half sine-wave unidirectional only (2)

Operating junction and storage temperature range

SYMBOL

PPM

FSM

STG

UNIT

℃

Max

400

See Next Table

1.0

-55 to +150

■Electrical

Characteristics

（T

a=25℃ Unless otherwise specified）

PARAMETER

Maximum instantaneous forward voltage

@ at 25A for unidirectional only (3)

Maximum instantaneous forward voltage

@ at 1A for unidirectional only

SYMBOL

UNIT

VALUE

3.5/5.0

1.5

1/6

S-S300

Rev. 2.4, 17-Apr-19

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

Recommended Resources

Motor armature voltage feedback circuit

CX20106/CX20106A (TV) infrared remote control receiving preamplifier circuit - typical application circuit

Little tiger circuit that can move its eyes

Circuit diagram for adding temperature measurement function to digital multimeter

CWl842 directly drives M06 tube

repetitive pulse oscillator

A Brief Discussion on the State Machine of the Single-Chip Microcomputer: [size=4]When it comes to single-chip microcomputer programming, we have to talk about state machines. As the main framework of software programming, state machines have been applied in various languag...; Aguilera Microcontroller MCU

GD32307E-START Hardware IIC lights up 0.96'' OLED (05): [i=s]This post was last edited by trucy on 2020-10-22 15:51[/i]In response to everyone's needs, the previous article IO simulated I2C to light up OLED and changed to hardware i2c (i2c0) https://bbs.ee...; trucy GD32 MCU

Analysis of TL431 peripheral circuit: In Figure 1, the transformer secondary output is 15VDC, and in Figure 2, the transformer secondary output is 36VDC. The optocoupler chip is TLP521. [1] The supply voltage of TLP521 is 5V-24V. Figure 1...; shaorc Analog electronics

Parasitic parameter issues of vias in PCB: 1. Can the parasitic inductance of a via be understood as a small inductor connected in series with the wire? 2. To whom does the parasitic capacitance of the via refer? If the parasitic inductance an...; 呜呼哀哉 PCB Design

[GD32L233C-START Review] 3. DMA issues: [i=s]This post was last edited by xinmeng_wit on 2022-1-19 22:09[/i]Why can't I find DMA channel allocation in the manual?As shown in the following picture:...; xinmeng_wit GD32 MCU

#idlemarket#Selling GigaDevice GD32 E231C-START development board: [i=s]This post was last edited by Litthins on 2019-10-28 10:56[/i]I'm a student. My last Atmel XPLAINED development board has been taken away. Here's another GigaDevice GD32 E231C-START development bo...; Litthins Buy&Sell

Popular Components