Photo Glass GPP Chip

The GPP chip is produced by photoresist method. The technology of SIPOS (oxygen doped semi insulating polysilicon) deposition is applied to improve the quality and reliability of the chip itself.

Gpp is the abbreviation of Glassivation (vitrified) passivation (passivation) parts (element) or parts of an apparats (device) phrase, and is collectively referred to as glass passivation device. It generally refers to all active devices that introduce or contain plasma film protection process.

However, due to the exposed on crystal body of PN junction which used on surface mount diode, had a very good application performance, so that the Gpp (Glassivation passivation parts) has become synonymous with the "glass passivated diode".

Therefore, because of its high reliability and stability, the glass passivation process is widely used in high voltage, high power diode. At present, there are mainly ways to form glass passivation films, such as doctor blade, photoresister and electrophoresis. Our company can supply the corresponding process production according to customer needs and application.

The doctor blade method is prepared by mixing glass powder and solvent into glass slurry, and the blade is used to scrape the glass into the mesa of the groove. This process can be used to make a thicker glass passivation film, especially for the devices such as high power and high voltage devices and power electronic devices.

Secondly, this process can be effectively protected by the SIPOS (semi insulating polyoxysiliside) deposition process, and it can improve the reliability and stability of the chip device. It can meet the customer's high reliability demand under the conditions such as high temperature, high humidity, high reverse bias , strong electric field and so on.

The products include all kinds of products, such as STDGPP, FRGPP, HERGPP, SFGPP, TVSGPP and so on.

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Photo Glass GPP Chip parameter configuration table
Standard Rectifier GPP Chip parameter configuration table
Fast Recovery Rectifier GPP Chip parameter configuration table
High Efficieny Rectifier GPP Chip parameter configuration table
Super Fast Rectifier GPP Chip parameter configuration table

Standard Rectifier GPP Chip

Number	Model	Size				Electrical Parameters
Number	Model	A(mil)	B(mil)	C(mil)	D(uM)	VF(V) ≥98%	IF(A)	VR(V)	IR(uA) @25℃	TRR(ns)@ RG-1≥98%
1	SGPP45M	45±2	45±2	26±3	260±20	<0.98	1A	>1100	1	>800
2	SGPP46M	46±2	46±2	26±3	260±20	<0.98	1A	>1100	1	>800
3	SGPP50M	50±2	50±2	30±3	260±20	<0.98	1A	>1100	1	>1000
4	SGPP60M	60±2	60±2	40±3	260±20	<1.0	2A	>1100	1	>1000
5	SGPP70M	70±2	70±2	49±3	260±20	<1.0	3A	>1100	2	>1000
6	SGPP84M	84±2	84±2	62±3	260±20	<1.0	4A	>1100	2	>1000
7	SGPP88M	88±2	88±2	66±3	260±20	<1.0	4A	>1100	2	>1000
8	SGPP95M	95±2	95±2	73±3	260±20	<1.0	5A	>1100	2	>1000
9	SGPP100M	100±2	100±2	78±3	260±20	<1.0	5A	>1100	5	>1000
10	SGPP110M	110±2	110±2	86±3	260±20	<1.0	7.5A	>1100	5	>1000
11	SGPP120M	120±2	120±2	96±3	260±20	<1.0	10A	>1100	5	>1000
12	SGPP130M	130±2	130±2	104±3	260±20	<1.0	12.5A	>1100	5	>1000
13	SGPP140M	140±2	140±2	114±3	260±20	<1.0	12.5A	>1100	5	>1000
14	SGPP160M	160±2	160±2	134±3	260±20	<1.0	17.5A	>1100	5	>1000
15	SGPP180M	180±2	180±2	154±3	260±20	<1.0	20A	>1100	5	>1000

Fast Recovery Rectifier GPP Chip

Number	Model	Size				Electrical Parameters
Number	Model	A(mil)	B(mil)	C(mil)	D(uM)	VF(V) ≥98%	IF(A)	VR(V)	IR(uA)@ 25℃	TRR(ns)@RG-1 ≥98%
1	FR104G	46±2	46±2	26±3	230±10	<1.2	1A	>600	2	<150
2	FR104G	50±2	50±2	30±3	230±10	<1.2	1A	>600	2	<150
3	FR204G	60±2	60±2	40±3	230±10	<1.2	2A	>600	2	<150
4	FR204G	70±2	70±2	49±3	230±10	<1.2	2A	>600	2	<150
5	FR304G	84±2	84±2	62±3	230±10	<1.2	3A	>600	2	<150
6	FR105G	46±2	46±2	26±3	230±10	<1.2	1A	>800	2	<150
7	FR105G	50±2	50±2	30±3	230±10	<1.2	1A	>800	2	<150
8	FR205G	60±2	60±2	40±3	230±10	<1.2	2A	>800	2	<150
9	FR205G	70±2	70±2	49±3	230±10	<1.2	2A	>800	2	<150
10	FR305G	84±2	84±2	62±3	230±10	<1.2	3A	>800	2	<150
11	FR107G	46±2	46±2	26±3	255±10	<1.3	1A	>1100	2	<400
12	FR107G	50±2	50±2	30±3	255±10	<1.3	1A	>1100	2	<400
13	FR207G	60±2	60±2	40±3	255±10	<1.3	2A	>1100	2	<400
14	FR207G	70±2	70±2	49±3	255±10	<1.3	2A	>1100	2	<400
15	FR307G	84±2	84±2	62±3	255±10	<1.3	3A	>1100	2	<400

High Efficieny Rectifier GPP Chip

Number	Model	Size				Electrical Parameters
Number	Model	A(mil)	B(mil)	C(mil)	D(uM)	VF(V) ≥98%	IF(A)	VR(V)	IR(uA)@ 25℃	TRR(ns)@RG-1 ≥98%
1	H103G	46±2	46±2	26±3	200±10	<1.0	1A	>260	2	<50
2	H103G	50±2	50±2	30±3	200±10	<1.0	1A	>260	2	<50
3	H203G	60±2	60±2	40±3	200±10	<1.0	2A	>260	2	<50
4	H203G	70±2	70±2	49±3	200±10	<1.0	2A	>260	2	<50
5	H303G	84±2	84±2	62±3	200±10	<1.0	3A	>260	2	<50
6	H105G	46±2	46±2	26±3	210±10	<1.25	1A	>450	2	<50
7	H105G	50±2	50±2	30±3	210±10	<1.25	1A	>450	2	<50
8	H205G	60±2	60±2	40±3	210±10	<1.25	2A	>450	2	<50
9	H205G	70±2	70±2	49±3	210±10	<1.25	2A	>450	2	<50
10	H305G	84±2	84±2	62±3	210±10	<1.25	3A	>450	2	<50
11	H108G	46±2	46±2	26±3	230±20	<1.68	1A	>1100	2	<75
12	H108G	50±2	50±2	30±3	230±20	<1.68	1A	>1100	2	<75
13	H208G	60±2	60±2	40±3	230±20	<1.68	2A	>1100	2	<75
14	H208G	70±2	70±2	49±3	230±20	<1.68	2A	>1100	2	<75
15	H308G	84±2	84±2	62±3	230±20	<1.68	3A	>1100	2	<75

Super Fast Rectifier GPP Chip

Number	Model	Size				Electrical Parameters
Number	Model	A(mil)	B(mil)	C(mil)	D(uM)	VF(V) ≥98%	IF(A)	VR(V)	IR(uA)@ 25℃	TRR(ns)@RG-1 ≥98%
1	SF104G	46±2	46±2	25±3	200±10	<0.95	1A	>260	1	<35
2	SF104G	50±2	50±2	30±3	200±10	<0.95	1A	>260	1	<35
3	SF204G	60±2	60±2	40±3	200±10	<0.95	2A	>260	2	<35
4	SF304G	70±2	70±2	49±3	200±10	<0.95	3A	>260	3	<35
5	SF304G	84±2	84±2	62±3	200±10	<0.95	3A	>260	3	<35
6	SF304G	88±2	88±2	66±3	200±10	<0.95	3A	>260	3	<35
7	SF504G	95±2	95±2	73±3	200±10	<0.95	5A	>260	5	<35
8	SF604G	110±2	110±2	86±3	200±10	<0.95	6A	>260	5	<35
9	SF106G	46±2	46±2	25±3	210±10	<1.25	1A	>450	1	<35
10	SF106G	50±2	50±2	30±3	210±10	<1.25	1A	>450	1	<35
11	SF206G	60±2	60±2	40±3	210±10	<1.25	2A	>450	2	<35
12	SF306G	70±2	70±2	49±3	210±10	<1.25	3A	>450	3	<35
13	SF306G	84±2	84±2	62±3	210±10	<1.25	3A	>450	3	<35
14	SF306G	88±2	88±2	66±3	210±10	<1.25	3A	>450	3	<35
15	SF506G	95±2	95±2	73±3	210±10	<1.25	5A	>450	5	<35
16	SF606G	110±2	110±2	86±3	210±10	<1.25	6A	>450	5	<35
17	SF108G	46±2	46±2	25±3	220±20	<1.68	1A	>650	1	<35
18	SF104G	50±2	50±2	30±3	220±20	<1.68	1A	>650	1	<35
19	SF208G	60±2	60±2	40±3	220±20	<1.68	2A	>650	2	<35
20	SF308G	70±2	70±2	49±3	220±20	<1.68	3A	>650	3	<35
21	SF308G	84±2	84±2	62±3	220±20	<1.68	3A	>650	3	<35
22	SF308G	88±2	88±2	66±3	220±20	<1.68	3A	>650	3	<35
23	SF508G	95±2	95±2	73±3	220±20	<1.68	5A	>650	5	<35
24	SF608G	110±2	110±2	86±3	220±20	<1.68	6A	>650	5	<35

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Photo Glass GPP Chip

Standard Rectifier GPP Chip

Fast Recovery Rectifier GPP Chip

High Efficieny Rectifier GPP Chip

Super Fast Rectifier GPP Chip

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