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New Product-Automotive Ignition Coil Diode
May 03, 2018

After more than 8 years of research, design and innovation, Nantong Hantech has successfully developed a new High Voltage Diode product(part number-CL05-04) which can be used in automotive ignition coil application. Now, for this new product, we have supplied to more than five China domestic factories and have got very good comments about this products. Below is the comparison of technical parameters among Nantong Hantech, Japan Hitachi and Japan Sanken:

Makers

Test Item

Characteristics  under Normal Temperature

Characteristics under High Temperature

Body Size

VFMV

IR1uA

Vz(KV)

IR2(uA) 110,8KV

Test Setup

IF=10mA

VR=3.6KV

IZ=100uA

IROV1

IROV2

Sample No.

Begin

30 minutes

   Nantong     Hantech  CL05-04

1

4.2

0.005

4.7

0.45

0.46

φ2.5*6.5

2

4.3

0.003

4.7

0.51

0.51

3

4.3

0.003

4.8

0.48

0.48

4

4.4

0.003

4.8

0.42

0.43

5

4.3

0.005

4.7

0.46

0.46

Japan Hitachi

1

4.3

0.003

4.5

0.47

0.5

φ2.5*6.5

2

4.4

0.006

4.6

0.5

0.52

3

4.3

0.008

4.6

0.59

0.59

4

4.5

0.009

4.7

0.42

0.43

5

4.3

0.003

4.5

0.46

0.47

Japan Sanken   SHV-06JN

1

4.3

0.003

4.5

0.92

0.99

φ2.5*6.5

2

4.5

0.006

4.4

0.56

0.61

3

4.3

0.008

4.3

0.59

0.62

4

4.5

0.009

4.6

0.85

0.86

5

4.3

0.003

4.4

0.67

0.69