Rugao Liantuo Electronics provides CRT Diode. For working CRT Diode. There can be applied in x-ray machines , high voltage power supplies,etc.

CRT Diode’s characteristics：

1. Has the characteristics of low leakage current, resistance to impact, avalanche breakdown protection;

2. High voltage and fast recovery rectifier;

3. High temperature soldering guaranteed;

4. small volume, easy installation, suitable for automatic production.

2CL71SH,2CL73SH,2CL71ASH,2CL73ASH

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

Model	Rating			Temperature condition		VFM (V)	IR1(μA) [VR=VRRM]	Trr(μS) [IF=2mA, IRM=4mA]	Outline dimension
	VRRM(KV)	IF(AV) (mA)	IFSM (A)	Tj (℃)	Tstg (℃)				*Tube diametlength of the tubeLead wire diameter（mm）*
2CL71SH	8	5	0.5	120	-40~+120	30	2	0.1	￠38￠0.6
2CL73SH	12					40			￠310￠0.6
2CL71ASH	8					30			￠2.56.5￠0.5
2CL73ASH	12					40			￠2.510￠0.5

Reliability Test

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 CyclicTest	five cycle two cycle	[-40℃(30min) →R.T.(3min) →+130℃ (30min) →R.T.(3min)] ×5 [25℃↗55℃,98%R.H,(3h)→55℃,98%R.H↘93%R.H, (10min)→55℃,93%R.H,(8h 40min)→55℃,93%R.H↗98%R.H,(10min)→55℃↘25℃98%R.H,(3h)→25℃, 98%R.H,(9h)] ×2
4	Resistance to Soldering Heat Test	1Time	Solder Trough Temperature ：350℃±10℃ Dip Time：3.5s±0.5s
5	High-pressure smoke Test	ten hours	121℃,2×10⁵pa
6	Lead Bend Test	1 time	Force 10N to the lead,bent it to positive and negative 90 degree
7	Lead Pull Test	1 time	Force 70 N of axial to the lead for one minute,
8	Drop Test	10 times	Naturally drop from 1 m height on maple plate

Criterion:

（1）Item NO.1-5 The product shall meet the electrical specifications after being exposed to normal temperature for two hour after completion of the test.

（2） Item NO.6-8 There shall be no damage in testing and the electrical characteristics in shall be meet.

Dimensions and Marking

Inner Construction and Materials

NO	Part name	Material and type name	Note
⑴	Diode chip	N-type Silicon	Mesa Type
⑵	Contact Materials	Pb-Sn Solder
⑶	Surface Passivation	JRC Coating Resin	Rigid Type
⑷	Molding Material	Epoxy Resin ( UL 94V-0)
⑸	Lead wire	Sn Plated Cu wire

Flow chart of Product

QQ20220830135912

Authentication Certificate

FAQ

Q1: My i take samples for evaluation?

A: Of course,we can provide a certain number of samples to test and chech quality free of charge.

Q2:How long is your deliver time?

A:For general diodes,we have kept stock in our warehouse,and we can deliver within 3 days,for others,it will take 15-20days after getting your formal orders.

Q3: Is there any MOQ limit if we order to you?

A: In usual,your order quantyty should meet our minimum paching quantity,but we can negotiate if you don't need so much.

Q4: Can you make customized products or accept OEM orders?

A: Yes. we can make customized products according to customer's special requirement.We also welcome OEM orders. we have experienced engineers to supply the technical supports including design,operation, adjustment and failure analysis.

Q5:Do your products comply with RoHS directive?

A:Yes,all of our prodects comply with RoHS and REACH Reaulations.

Q6:How to order?

A: Let me know models, package, quantities you want to order. We will email you Proforma based on your order for your information.

Q7: How do you handle customer's claims?

A: We will reply within 24 hours after getting customer's claims. If products ger defective,we will ask detail failure and application sitation or request return of samples for analysis and provide 8d report in 7 days.

Q8:What kind of transportation is usually used?

A: We can ship the products all the world. DHL, TNT, UPS, EMS, China Post are all available. You can track the situation of your product on website after they are shipped out.