The New Economics of SiC Rectification.

新產品發表

The New Economics of SiC Rectification.

2026-09-13

Viitor introduces a new generation of SiC Schottky diodes for efficient, high-frequency power conversion, with 650V and 1200V options across a 4A to 50A current range. The 650V series delivers a 1.29V typical VF. Zero reverse recovery, low capacitive charge from 10.6 nC, and 175°C operation give designers greater freedom to raise switching frequency, ease thermal constraints, and scale from space-limited auxiliary rails to demanding high-power conversion stages.

主要特點

650V and 1200V SiC Schottky diode solutions
4A to 50A nominal current coverage
Zero reverse recovery for reduced switching loss
Low capacitive charge for high-frequency operation
High surge-current capability and 175°C operation
PQFN and industry-standard TO package options

產品應用

AC-DC power supplies and PFC stages
High-frequency switching converters
Industrial power and motor-drive auxiliary supplies
Renewable-energy and energy-storage power conversion
EV charging and high-voltage auxiliary power
Portable adapters and compact power systems

包含的產品

Part No.	Status	Package	IF (A)	VBR (V)	IFSM (A)	VF (V)	IR (µA)	QC (nC)	Tj (℃)
VCAT4SL65	Active	ITO-220AC	4	650	21	1.29	35	11	175
VCAT6S65	Active	ITO-220AC	6	650	21	1.5	36	10	175
VCCT10SL65	Active	TO-220AC	10	650	54	1.29	60	23	175
VCCT20S120	Active	TO-220AC	20	1200	80	1.5	60	77	175
VCCT4SL65	Active	TO-220AC	4	650	23	1.29	35	11	175
VCCT6S65	Active	TO-220AC	6	650	24	1.5	36	10	175
VCCT8S65	Active	TO-220AC	8	650	29	1.5	40	12	175
VCPT20S120	Active	TO-247-2L	15	1200	61	1.5	60	77	175
VCPT50S120	Active	TO-247-2L	50	1200	154	1.53	200	183	175
VCR4S65	Active	TO-252-2L	4	650	11	1.4	25	6	175

訂購信息

訂購代碼	Status	封裝	交件形式	基本量 (SPQ)	最小起訂量	盒裝數量	箱裝數量
VCAT4SL65	Active	ITO-220AC	Tube	50/Tube	8000	2000	8000
VCAT6S65	Active	ITO-220AC	Tube	50/Tube	8000	2000	8000
VCCT10SL65	Active	TO-220AC	Tube	50/Tube	8000	2000	8000
VCCT20S120	Active	TO-220AC	Tube	50/Tube	8000	2000	8000
VCCT4SL65	Active	TO-220AC	Tube	50/Tube	8000	2000	8000
VCCT6S65	Active	TO-220AC	Tube	50/Tube	8000	2000	8000
VCCT8S65	Active	TO-220AC	Tube	50/Tube	8000	2000	8000
VCPT20S120	Active	TO-247-2L	Tube	30/Tube	2400	600	2400
VCPT50S120	Active	TO-247-2L	Tube	30/Tube	2400	600	2400
VCR4S65	Active	TO-252-2L	Reel	3000/Reel	9000	3000	9000

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