Standard Recovery Diodes | Stud Type Vishay

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Standard Recovery Diodes, Stud Type, Vishay Replacement

Power Rectifier Diodes, also known as Standard Recovery Diodes in stud design is a general-purpose diodes. Features: optimised for line frequency; low on-state losses; high reverse voltage and high current handling capabilities.

Rectifier Diodes ASDS JY ENERGITM are a replacement, analog, alternative semiconductor devices for Standard Recovery Diodes Stud Type Vishay Semiconductors.

“Air-cooled heatsinks O series for stud devices”, for diode cooling are also available to order.

The standard recovery diodes converting DC and AC currents up to 600A in circuits with voltages up to 3600V.

Their main applications are rectifiers for large AC drives, aluminum smelting and other metal refining as well as trackside supply.

The diode has an industry standard stud design making it easy to integrate the device into existing equipment. The polarity of the diode (anode, cathode) is determined by the icon on the case.

The technical specifications, part numbering guide, datashets for diodes are listed below. Rectifier Diodes JY ENERGITM have the following features: low static and dynamic losses, high values of VRSM/VRRM, extensive experience of using the devices in various industries, range of voltages from 100 to 9000 V and amperages from 100 to 15000 A, high resistance to thermal and electric cycling.

Our company provides a quality guarantee for rectifier diodes of 2 years from the date of purchase. When supplying diodes, if necessary, we provide technical passport and certificate of conformity.

The final price of standard recovery diodes stud type depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.

General specifications of Standard Recovery Diodes (Stud Type) Vishay and Replacements

Type	I_FAV (T_C)	V_RRM/V_DRM	I_FSM	I²t	V_F(TO)	r_T	T_{vj max}	R_th(j-c)	W	Package	Replacement AS ENERGI^TM	Data-sheet
Type	A (ºC)	V	A	kA²·s	V	mΩ	ºC	ºC/W	g	mm	Replacement AS ENERGI^TM	PDF
VS-150U(R)
VS-150U60D	150 (125)	600	3000	45	0.80	0.97	180	0.023	130	DO-8 (DO-205AA)	ASDS150U60D
VS-150UR60D		600									ASDS150UR60D
VS-150U80D		800									ASDS150U80D
VS-150UR80D		800									ASDS150UR80D
VS-150U80DL		800									ASDS150U80DL
VS-150UR80DL		800									ASDS150UR80DL
VS-150U100D		1000									ASDS150U100D
VS-150U100DL		1000									ASDS150U100DL
VS-150UR100D		1000									ASDS150UR100D
VS-150UR100DL		1000									ASDS150UR100DL
VS-150U120D		1200									ASDS150U120D
VS-150U120DL		1200									ASDS150U120DL
VS-150U120DM12		1200									ASDS150U120DM12
VS-150UR120D		1200									ASDS150UR120D
VS-150UR120DL		1200									ASDS150UR120DL
VS-150UR120DM12		1200									ASDS150UR120DM12
VS-45L(R)
VS-45L10	150 (150)	100	3570	64	0.83	0.91	200	0.023	100	DO-30 (DO-205AC)	ASDS45L10
VS-45LR10		100									ASDS45LR10
VS-45LR20		200									ASDS45LR20
VS-45L20		200									ASDS45L20
VS-45L40		400									ASDS45L40
VS-45LR40		400									ASDS45LR40
VS-45LR60		600									ASDS45LR60
VS-45L60		600									ASDS45L60
VS-150K(R)
VS-150K10A	150 (150)	100	3570	64	0.83	0.91	200	0.023	100	DO-8 (DO-205AA)	ASDS150K10A
VS-150KR10A		100									ASDS150KR10A
VS-150K20A		200									ASDS150K20A
VS-150KR20A		200									ASDS150KR20A
VS-150K30A		300									ASDS150K30A
VS-150KR30A		300									ASDS150KR30A
VS-150K40A		400									ASDS150K40A
VS-150KR40A		400									ASDS150KR40A
VS-150K60A		600									ASDS150K60A
VS-150KR60A		600									ASDS150KR60A
VS-150KS(R)
VS-150KS10	150 (150)	100	3570	64	0.83	0.91	200	0.023	100	B-42	ASDS150KS10
VS-150KSR10		100									ASDS150KSR10
VS-150KS20		200									ASDS150KS20
VS-150KSR20		200									ASDS150KSR20
VS-150KS30		300									ASDS150KS30
VS-150KSR30		300									ASDS150KSR30
VS-150KS40		400									ASDS150KS40
VS-150KSR40		400									ASDS150KSR40
VS-150KS60		600									ASDS150KS60
VS-150KSR60		600									ASDS150KSR60
VS-SD200N/R
VS-SD200N16PC	200 (110)	1600	4700	110	1.00	0.64	180	0.030	120	DO-30 (DO-205AC)	ASDS200N16PC
VS-SD200R16PC		1600									ASDS200R16PC
VS-SD200N20PC		2000									ASDS200N20PC
VS-SD200R20PC		2000									ASDS200R20PC
VS-SD200R24MC		2400									ASDS200R24MC
VS-SD200R24PC		2400									ASDS200R24PC
VS-SD200N24PC		2400									ASDS200N24PC
VS-300U(R)
VS-300U10A	300 (150)	100	6550	214	0.610	0.751	200	0.015	250	DO-9 (DO-205AB)	ASDS300U10A
VS-300UR10A		100									ASDS300UR10A
VS-300U20A		200									ASDS300U20A
VS-300UR20A		200									ASDS300UR20A
VS-300U30A		300									ASDS300U30A
VS-300UR30A		300									ASDS300UR30A
VS-300U40A		400									ASDS300U40A
VS-300U40AM20		400									ASDS300U40AM20
VS-300UR40A		400									ASDS300UR40A
VS-300U60A		600									ASDS300U60A
VS-300UR60A		600									ASDS300UR60A
VS-301U(R)
VS-301URA160	330 (120)	1600	8250	340	0.84	0.49	180	0.011	250	DO-9 (DO-205AB)	ASDS301URA160
VS-301URA200	330 (120)	2000	8250	340	0.84	0.49					ASDS301URA200
VS-301URA250	300 (120)	2500	6050	183	0.97	0.55					ASDS301URA250
VS-307U(R)
VS-307URA160	330 (120)	1600	8250	340	0.84	0.49	180	0.011	250	B-60	ASDS307URA160
VS-307URA200	330 (120)	2000	8250	340	0.84	0.49					ASDS307URA200
VS-307URA250	300 (120)	2500	6050	183	0.97	0.55					ASDS307URA250
VS-240U(R)
VS-240U60D	320 (100)	600	4500	101	0.83	0.6	180	0.015	250	DO-9 (DO-205AB)	ASDS240U60D
VS-240U60DM16		600									ASDS240U60DM16
VS-240UR60D		600									ASDS240UR60D
VS-240UR60DM16		600									ASDS240UR60DM16
VS-240U80D		800									ASDS240U80D
VS-240U80DM16		800									ASDS240U80DM16
VS-240UR80D		800									ASDS240UR80D
VS-240U100D		1000									ASDS240U100D
VS-240UR100D		1000									ASDS240UR100D
VS-240U120D		1200									ASDS240U120D
VS-240UR120D		1200									ASDS240UR120D
VS-240UR140D		1400									ASDS240UR140D
VS-240UR160D		1600									ASDS240UR160D
VS-SD300N/R
VS-SD300N16PC	380 (100)	1600	6050	183	1.05	0.66	180	0.013	250	DO-9 (DO-205AB)	ASDS300N16PC
VS-SD300R16PC		1600									ASDS300R16PC
VS-SD300N20PC		2000									ASDS300N20PC
VS-SD300R20PC		2000									ASDS300R20PC
VS-SD300N25PC		2500									ASDS300N25PC
VS-SD300R25PC		2500									ASDS300R25PC
VS-SD300N28PC		2800									ASDS300N28PC
VS-SD300R28PC		2800									ASDS300R28PC
VS-SD300N32PC		3200									ASDS300N32PC
VS-SD300R32PC		3200									ASDS300R32PC
VS-400U(R)
VS-400U80D	400 (120)	800	8250	340	0.85	0.49	200	0.013	250	DO-9 (DO-205AB)	ASDS400U80DL
VS-400UR80D		800									ASDS400UR80D
VS-400U120D		1200									ASDS400U120D
VS-400UR120D		1200									ASDS400UR120D
VS-400U160D		1600									ASDS400U160D
VS-400UR160D		1600									ASDS400UR160D
VS-SD400N/R
VS-SD400N16PC	480 (120)	1600	8250	340	0.85	0.51	190	0.013	250	DO-9 (DO-205AB)	ASDS400N16PC
VS-SD400R16PC		1600									ASDS400R16PC
VS-SD400N20PC		2000									ASDS400N20PC
VS-SD400R20PC		2000									ASDS400R20PC
VS-SD400N24PC		2400									ASDS400N24PC
VS-SD400R24PC		2400									ASDS400R24PC
VS-SD500N/R
VS-SD500N36PC	475 (55)	3600	7500	281	0.97	0.72	150	0.008	454	B-8	ASDS500N36PC
VS-SD500R36PC	475 (55)	3600	7500	281	0.97	0.72	150	0.008	454	B-8	ASDS500R36PC
VS-SD600N/R
VS-SD600N04PC	600 (92)	400	13000	845	0.87	0.31	180	0.008	454	B-8	ASDS600N04PC
VS-SD600R04PC		400									ASDS600R04PC
VS-SD600N08PC		800									ASDS600N08PC
VS-SD600R08PC		800									ASDS600R08PC
VS-SD600N12PC		1200									ASDS600N12PC
VS-SD600R12PC		1200									ASDS600R12PC
VS-SD600N16PC		1600									ASDS600N16PC
VS-SD600N16M24C		1600									ASDS600N16M24C
VS-SD600R16PC		1600									ASDS600R16PC
VS-SD600N20PC		2000									ASDS600N20PC
VS-SD600R20PC		2000									ASDS600R20PC
VS-SD600N22PC		2200									ASDS600N22PC
VS-SD600N28PC		2800									ASDS600N28PC
VS-SD600R28PC		2800									ASDS600R28PC
VS-SD600N32PC		3200									ASDS600N32PC
VS-SD600R32PC		3200									ASDS600R32PC

For questions regarding the acquisition of Modules, SCR Thyristors, Diodes send an email request to:

And we will provide you a commercial offer for delivery. For a large number, we will provide an individual price!!!

We are open to manufacture products at our production facilities according to your requests and technical task.

The photo gallery shows many different semiconductor devices, semiconductor chips and SCRs produced by AS ENERGITM, examples of test reports. Previous Next

Drawings (outlines) and housings dimensions for Distributed Gate Thyristors:

Package type		Mounting force F_m	Dimensions ØDxØdxH	Weight
WC	W8	4 - 6 kN	42x19x14 mm	0.07 kg
LC	W10	10 - 20 kN	58x34x27 mm	0.34 kg
NC	W11	19 - 26 kN	74x46x27 mm	0.51 kg
VC	W12	27 - 34 kN	102x63x34 mm	1.0 kg
ZC	W13	27 - 47 kN	110x73x37 mm	1.7 kg
TC	W14	63 - 77 kN	112x75x26 mm	1.2 kg
FC	W15	80 - 100 kN	144x100x36 mm	2.8 kg
ZD	W46	27 - 47 kN	110x73x26 mm	1.2 kg
FD	W48	80 - 100 kN	150x100x26 mm	2.8 kg
TD	W51	63 - 77 kN	112x75x35 mm	1.5 kg
EC	W55	63 - 77 kN	124x85x26 mm	1.23 kg
LG	W56	10 - 20 kN	58x34x35 mm	0.34 kg
YC	W58	5 - 9 kN	42x25x14 mm	0.09 kg
VF	W62	27 - 34 kN	102x63x27 mm	1.0 kg
MC	W70	24 - 32 kN	74x50x26 mm	0.55 kg
QA	W75	16 - 20 kN	60x38x26 mm	0.30 kg
QE	W76	16 - 20 kN	60x38x35 mm	0.42 kg
MA	W77	25 - 31 kN	75x50x26 mm	0.55 kg
ME	W78	25 - 31 kN	75x50x35 mm	0.73 kg
HA	W79	32 - 40 kN	100x66x26 mm	0.9 kg
HE	W80	32 - 40 kN	100x66x35 mm	1.2 kg
TJ	W81	60 - 70 kN	112x75x26 mm	1.2 kg
TE	W82	60 - 70 kN	112x75x35 mm	1.65 kg
WN	W90	5 - 7 kN	42x19x14 mm	0.07 kg
YN	W91	9 - 11 kN	42x25x14 mm	0.11 kg
LN	W92	14 - 16 kN	58x34x26 mm	0.28 kg
EA	W107	76 - 93 kN	124x85x26 mm	1.6 kg
EE	W108	76 - 93 kN	124x85x35 mm	2.1 kg
FA	W118	80 - 100 kN	144x100x26 mm	2.2 kg
FE	W119	80 - 100 kN	144x100x35 mm	2.9 kg

Installation recommendations for power thyristors:

The reliability of heat transfer and electrical contact between the mating surfaces of the thyristor and the cooler over the entire temperature range is ensured by appropriate torque (clamping force).

Before assembly you should perform visual inspection (1) contact surfaces for mechanical damages and wipe (2), soaked with alcohol (toluene, gasoline, acetone). After inspection, fix the current contacts (leads), install a pin to fix the alignment of the structure.

To improve the parameters of heat transfer it is recommended to lubricate (3) a thin layer of silicone thermal conductive paste before the assembly, which is not a mandatory condition for installation.

Install the thyristor (3), the second part of the cooler, the fiberglass insulator and the thrust washer.

To thread the traverse (4) and evenly tighten the nuts. Make sure no misalignment and evenness of the contact surfaces. When the parts are sufficiently clamped but moveable, we recommend placing the cooler on a flat surface and checking the tolerance for parallelism of the overall adjacent plane of the surfaces (5).

Clamp each nut in turn (about a quarter turn) to the stop (6). The amount of deflection of the traverse determines whether the achieved clamping force corresponds to the required one. After installation, the fasteners (nuts and washers) must be additionally secured against corrosion.

Quality Warranty

Our products are certified and correspond to international standards. Our company provides a quality guarantee for products of 2 years We provide certificates of conformity, reliability reports, data sheets and technical passports at the request of the customer.

Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.

Photo of thyristor modules:

Geography of partnership

Thyristor factory company manufactures and supplies power semiconductors to more than 50 countries around the world.

Logistics and Delivery

We deliver our products all over the world with the services of logistics companies: DHL, TNT, UPS, EMS, Fedex, Aramex. Products can be delivered by any means of transport: air, sea, rail and road.

JY ENERGITM Semiconductors Manufacturing

Our products range includes rectifier diodes, phase control thyristors in disc and stud design, avalanche diodes and thyristors, fast switching, high frequency thyristors, fast recovery, welding and rotor diodes, triacs, bridge rectifiers, power modules (thyristor, diode, thyristor-diode, IGBT), and air and water heatsinks to them.

Power diodes and thyristors are produced for currents from 10A to 15000A, voltage range from 100V to 9000V. Power diode and thyristor modules are produced from 25A and up to 1250A, voltage range 400V – 4400V. The range of power semiconductors also includes equivalent, replacement, analogue and alternative semiconductor devices of global manufacturers.

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