Rugao Liantuo Electronics provides Laser printer Diode. For working Laser printer Diode. There can be applied in laser printers , laser cutting machine, Ozone generators , negative ion generators , x-ray machines , high voltage power supplies,etc.
Laser printer Diode’s characteristics：
1. Has the characteristics of low leakage current, High reliability；
2. Vacuum molded, non-corrosive epoxy resin cas;
3. High temperature soldering guaranteed;
4. small volume, easy installation, suitable for automatic production.
2CL703,2CL704,2CL70A,2CL71A,2CL72A,2CL73A,2CL75A,2CL72D,2CL71E,2CL91,2CL93
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 diamet*length of the tube*Lead wire diameter mm | ||||
| 2CL703 | 3 | 5 | 0.5 | 120 | -40~+120 | 12 | 2 | 0.1 | φ2.5*6.5*φ0.5 |
| 2CL704 | 4 | 15 | |||||||
| 2CL70A | 6 | 20 | |||||||
| 2CL71A | 8 | 25 | |||||||
| 2CL72A | 10 | 30 | φ2.5*10*φ0.5 | ||||||
| 2CL73A | 12 | 37.5 | |||||||
| 2CL75A | 16 | 50 | φ2.5*10*φ0.5 | ||||||
| 2CL72D | 10 | 30 | φ2.5*6.5*φ0.5 | ||||||
| 2CL71E | 8 | 25 | φ2.0*5.0*φ0.5 | ||||||
| 2CL704E | 4 | 15 | |||||||
| 2CL91 | 8 | 5 | 0.5 | 120 | -40~+120 | 30 | 2 | 0.05 | ￠2.5*6.5*￠0.5 |
| 2CL93 | 12 | 40 | ￠2.5*10*￠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 | 1010 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
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.
Production equipment
