Leadsun HVRT250 best quality fast recovery high voltage diodes 25KV/30mA

Product Overview

Description

 

Leadsun HVRT250 best quality fast recovery high voltage diodes  25KV/30mA

Peak reverse repetitive voltage:  25KV

Average current:                         30mA

Max foward voltage:                  55V

Max forward surge current:        1.0A 

Leakage current:                         2.0uA

Dimension:                                 3*12mm

Trr:                                              80nS

Type:Silicon Protective Diode

 

Structure:Epoxy Resin Molded

 

Appearance:The body shall be clean and shall not bear any stain ,rust or flaw, 

                      The color of the case will be black

 

Absolute Maximum Ratings

No.	Item	symbol	Rating	Unit	Conditions
1	Repetitive Peak Reveres	VRRM	25	KV
3	Storage Temperature	Tstg	-40~+150	℃
4	Average Forward Current	IO	30	mA
5	Forward Surge Current	IFSM	1.0	A

 

Electrical Characteristics (Tamb=25℃,unless otherwise specified )

No.	Item	symbol	Rating	Unit	Conditions
1	Normal Temperature Reverse Current	IR1	2.0max	μA	VR=VRRM
2	High Temperature Reverse Current	IR2	50max	μA	VR=VRRM Tamb=100℃
3	Reverse Breakdown Voltage	VF	55.0	V	IF=30mA

Reliability Test
1.Test Conditions 

No.	Item	Rating	Conditions
1	High Temperature Reverse Voltage  Test	1000 hours	Half  sinewave voltage with f=50HZ applied   Tamb=100℃
2	High Temperature  Storage Test	1000 hours	Tamb=130±2℃( in air )
3	Temperature change go on  Damp heat Cyclic Test	five cycle two cycle	[-40℃(30min)→R.T.(3min)→+130℃(30min)→R.T(3min)]×5 [25℃-55℃98%R.H.(3h)→55℃98%-93%R.H.(10min)→55℃93%R.H.(8h40min)→55℃93%-98% R.H.(10min)→55℃-25℃98%R.H.(3h)→25℃98%R.H.(9h)]×2
4	Resistance tp Soldering Heat Test	1 time	Solder trough Temperature : 350±10℃ Dip Time : 3.5s±0.5s
5	High-pressure smoke Test	10 hours	120℃, 2×105pa
6	Insulation Resistance Test	1000MΩ	Between the center of the body and terminal ,  See Fig 1
7	Insulation Strength Test	10KV	1 minute between the center of the body and terminal. See Fig 1
8	Lead Bend Test	1 time	Force 10 N to the lead ,bent it to positive and  negative 90 degree
9	Lead Pull Test	1 time	Force 70 N of axial to the lead for one minute
10	Drop Test	10 times	Naturally drop from 1 m height on maple plate

Item NO 1-5      

The product shall meet the electrical specifications in paragraph 5 after being exposed to normal temperature for two hours after completion of the test 

Item NO 6-7      

the product shall meet the paragraph 4 absolute maximum ratings

Item NO8-10      

There shall be no trouble in testing and the electrical characteristics in paragraph 5 shall be meet

 

Insulation resistance test condition : Measure between A and B by using a DC 500V insulation resistance tester

 

Insulation strength test condition : Apply half sine wave voltage with 10KV wave height between A and B in 

 

Insulation liquid 

 

 

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Packing: 200 pcs in one bag, 25 bags in one carton

 

 

 

 

 

 

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High power high voltage plug	ZL 2012 2 2299106.8

 

• Leadsun focus on OEM,ODM and custom service, we have experienced engineers to supply the technical supports including design,operation, adjustment and failure analysis.


• Leadsun has Latest Standard product assembly series, including worldwide popular product series, and special customized series. There are Thousands of  Types and Models for your choosing


• Leadsun technical center record every order and product characteristics; sales department focus on market development tendency, will supply you Full Service.


• Leadsun take quality as foundation of success, we feel honored to supply customer requried products and customer success. We keep focusing on product Innovation and Development to stay ahead in the industry.


• Year 2014, Leadsun will move to new industrial center, new platform, new hope,dream starts here.

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We can also customize the products as your need.

 

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