Highly Trustable and Self-developed TO-247AC SiC Diode

Short Description:

Packaging Structure: TO-247AC

Introduction: YUNYI TO-247AC SiC Diode is made from silicon carbide materials. SiC diodes can effectively enhance power density by high thermal conductivity. The higher the thermal conductivity is, the stronger the ability of the material is to discharge heat to the environment; the smaller the temperature’s rise of the device is, the more conducive it is to improve the power density of the power device. This advantage makes YUNYI’s SiC diodes more suitable to work in a high temperature environment. The high breakdown field strength of SiC diodes increases the withstand voltage and reduces the size, and the high electronic breakdown field strength increases the breakdown voltage of semiconductor power devices. At the same time, due to the increase of the electron breakdown field strength, in the case of increasing the impurity penetration density, the broadband of the drift region of the SiC diode power device can be reduced, so that the size of the power device can be reduced.

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Advantages of YUNYI's TO-247AC SiC Diode:

1. Extremely low failure rate in different weathers and areas

2. Competitive cost with high-level quality.

3. High production efficiency with short lead time.

4. Diode's functions are optimized, benefiting from the scientific protection on PN junction.

5. Approved by the standards of IATF16949,ISO14001, ISO 9001:2005, OHSAS18001, VDA6.3, etc.

Process of Chip Production:

1. Mechanically Printing（Super-precise automatic wafer printing）

2. Automatic First-etching （Automatic Etching Equipment，CPK>1.67）

3. Automatic Polarity Test（Precise Polarity Test）

4. Automatic Assembly （Self-developed Automatic Precise Assembly）

5. Soldering (Protection with Mixture of Nitrogen & Hydrogen Vacuum Soldering )

6. Automatic Second-etching (Automatic Second-etching with Ultra-pure Water)

7. Automatic Gluing (Uniform Gluing & Precise Calculation are Realized by Automatic Precise Gluing Equipment)

8. Automatic Thermal Test (Automatic Selection by Thermal Tester)

9. Automatic Test(Multifunctional Tester)

Parameters of products:

Part Number	Package	VRWM V	IO A	IFZM A	IR μa	V_F V
Z3D20065H	TO-247AC	650	20	170	50(1.5 typical)	1.7(1.45 typical)
ZICR201200W	TO-247AC	1200	20	173	50	1.7
Z3D30065H	TO-247AC	650	30	255	140(4 typical)	1.7(1.4 typical)
Z4D10120H	TO-247AC	1200	10	105	200(30 typical)	1.8(1.5 typical)
Z4D20120H	TO-247AC	1200	20	162	200(35 typical)	1.8(1.5 typical)
Z4D15120H	TO-247AC	1200	15	100	200(35 typical)	1.8(1.5 typical)
ZICRZ50650WT	TO-247AD	650	50	400	500	1.7
ZICR20600WT	TO-247AD	600	20	40	150	1.7
ZICR20650WT	TO-247AD	650	20	40	150	1.7
ZICR40600WT	TO-247AD	600	40	70	300	1.7
ZICR40650WT	TO-247AD	650	40	70	300	1.7
ZICR201200WT-2	TO-247AD	1200	20	50	200	1.8
ZICR201200WT-4	TO-247AD	1200	20	70	250	1.8
ZICR201200WT	TO-247AD	1200	20	70	250	1.8
Z3D10065D1	TO-247AD	650	10	115	40(0.7 typical)	1.7(1.45 typical)
Z3D20065D	TO-247AD	650	20	115(per leg)	40(0.7 typical)(per leg)	1.7(1.45 typical)(per leg)
Z3D30065D1	TO-247AD	650	30	255	140(4 typical)	1.7(1.4 typical)
Z4D20120D	TO-247AD	1200	20	105(per leg)	200(30 typical)(per leg)	1.8(1.5 typical)(per leg)
Z4D40120D	TO-247AD	1200	40	162(per leg)	200(35 typical)(per leg)	1.8(1.5 typical)(per leg)
Z4D15120D	TO-247AD	1200	15	64(per leg)	200(35 typical)(per leg)	1.8(1.6 typical)(per leg)
Z3D35065D1	TO-247AD	650	35	270	80(0.6 typical)	1.7(1.5 typical)
Z3D40065D	TO-247AD	650	40	170(per leg)	50(1.5 typical)(per leg)	1.7(1.45 typical)(per leg)
Z4D10120D	TO-247AD	1200	10	46(per leg)	200(20 typical)(per leg)	1.8(1.65 typical)(per leg)
Z3D16065D	TO-247AD	650	16	69	20(0.5 typical)	1.5(1.35 typical)
Z4D30120D	TO-247AD	1200	30	100(per leg)	200(35 typical)	1.8(1.55 typical)
Z3D30065D	TO-247AD	650	31	162(per leg)	25(0.5 typical)	1.7(1.5 typical)(per leg)