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Fast Recovery, Stud Type, Diodes 6A-85A Vishay Replacements

Fast Recovery Diodes, also known as Fast Diodes or Fast Switching Diodes in stud design are semiconductor devices with a short reverse recovery time.

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

Fast Recovery Diodes ASDS JY ENERGITM are a replacement, analog, alternative semiconductor devices for Fast Recovery Diodes Stud Type Vishay Semiconductors. Features: optimised for line frequency; low on-state losses; low reverse recovery time; high switching speed; high reverse voltage and high current handling capabilities.

The fast recovery diodes converting DC and AC currents up to 85A in circuits with voltages up to 1000V.

Their main applications are for DC-DC converters and inverters, high-frequency rectifiers, switching power supplies.

The peculiarity of diodes is their fast recovery (short reverse recovery time trr and small recovery charge) and application at high frequencies. Diodes have a high current-carrying capacity at high frequencies.

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

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

Type IFAV
(TC)		 VRRM/VDRM IFSM I2t Rth(j-c)
 Stud thread Package Replacement
AS ENERGITM		 Data-sheet
A (ºC) V A A2·s K/W Stud thread type PDF
VS-1N3879 6(100) 50 72 26 2.5 10/32" UNF-2A DO-4 (DO-203AA) ASDS1N3879
VS-1N3879R 50 ASDS1N3879R
VS-1N3880 100 ASDS1N3880
VS-1N3880R 100 ASDS1N3880R
VS-1N3881 200 ASDS1N3881
VS-1N3881R 200 ASDS1N3881R
VS-1N3882 300 ASDS1N3882
VS-1N3882R 300 ASDS1N3882R
VS-1N3883 400 ASDS1N3883
VS-6FLR10S02 6(100) 100 110 60 2.5 10/32" UNF-2A DO-4 (DO-203AA) ASDS6FLR10S02
VS-6FL20S02 200 ASDS6FL20S02
VS-6FLR20S02 200 ASDS6FLR20S02
VS-6FL40S02 400 ASDS6FL40S02
VS-6FLR40S02 400 ASDS6FLR40S02
VS-6FL60S02 600 ASDS6FL60S02
VS-6FLR60S02 600 ASDS6FLR60S02
VS-6FL60S05 600 ASDS6FL60S05
VS-6FLR60S05 600 ASDS6FLR60S05
VS-6FL80S05 800 ASDS6FL80S05
VS-6FLR80S05 800 ASDS6FLR80S05
VS-6FL100S05 1000 ASDS6FL100S05
VS-6FLR100S05 1000 ASDS6FLR100S05
VS-1N3889 12(100) 50 145 103 2.5 10/32" UNF-2A DO-4 (DO-203AA) ASDS1N3889
VS-1N3890 100 ASDS1N3890
VS-1N3890R 100 ASDS1N3890R
VS-1N3891 200 ASDS1N3891
VS-1N3891R 200 ASDS1N3891R
VS-1N3892 300 ASDS1N3892
VS-1N3892R 300 ASDS1N3892R
VS-1N3893 400 ASDS1N3893
VS-1N3893R 400 ASDS1N3893R
VS-16FLR10S02 16(100) 100 180 160 1.6 10/32" UNF-2A DO-4 (DO-203AA) ASDS16FLR10S02
VS-16FLR20S02 200 ASDS16FLR20S02
VS-16FLR20S05 200 ASDS16FLR20S05
VS-16FLR40S02 400 ASDS16FLR40S02
VS-16FLR40S05 400 ASDS16FLR40S05
VS-16FL60S02 600 ASDS16FL60S02
VS-16FLR60S02 600 ASDS16FLR60S02
VS-16FL60S05 600 ASDS16FL60S05
VS-16FLR60S05 600 ASDS16FLR60S05
VS-16FL80S05 800 ASDS16FL80S05
VS-16FLR80S05 800 ASDS16FLR80S05
VS-16FLR100S05 1000 ASDS16FLR100S05
VS-40HFL10S02 40(85) 100 400 800 0.60 1/4" 28UNF-2A DO-5 (DO-203AB) ASDS40HFL10S02
VS-40HFL10S02M 100 M6 x 1 ASDS40HFL10S02M
VS-40HFL10S05 100 1/4" 28UNF-2A ASDS40HFL10S05
VS-40HFL20S02 200 ASDS40HFL20S02
VS-40HFL20S02 200 ASDS40HFL20S02
VS-40HFL40S02 400 ASDS40HFL40S02
VS-40HFL40S02M 400 M6 x 1 ASDS40HFL40S02M
VS-40HFL40S05 400 1/4" 28UNF-2A ASDS40HFL40S05
VS-40HFL60S02 600 ASDS40HFL60S02
VS-40HFL60S02M 600 M6 x 1 ASDS40HFL60S02M
VS-40HFL60S05 600 1/4" 28UNF-2A ASDS40HFL60S05
VS-40HFL80S05 800 ASDS40HFL80S05
VS-40HFL80S05M 800 M6 x 1 ASDS40HFL80S05M
VS-40HFL100S05 1000 1/4" 28UNF-2A ASDS40HFL100S05
VS-40HFL100S05M 1000 M6 x 1 ASDS40HFL100S05M
VS-70HFL10S02 70(85) 100 700 2450 0.36 1/4" 28UNF-2A DO-5 (DO-203AB) ASDS70HFL10S02
VS-70HFL10S05 100 ASDS70HFL10S05
VS-70HFL20S02 200 ASDS70HFL20S02
VS-70HFL20S05 200 ASDS70HFL20S05
VS-70HFL40S02 400 ASDS70HFL40S02
VS-70HFL40S05 400 ASDS70HFL40S05
VS-70HFL60S02 600 ASDS70HFL60S02
VS-70HFL60S05 600 ASDS70HFL60S05
VS-70HFL80S05 800 ASDS70HFL80S05
VS-70HFL100S05 1000 ASDS70HFL100S05
VS-71HFLR100S05 1000 ASDS71HFLR100S05
VS-72HFLR60S02 600 ASDS72HFLR60S02
VS-72HFL100S05 1000 ASDS72HFL100S05
VS-72HFLR100S05 1000 ASDS72HFLR100S05
VS-85HFL10S02 85(85) 100 1100 6050 0.30 1/4" 28UNF-2A DO-5 (DO-203AB) ASDS85HFL10S02
VS-85HFLR10S02 100 ASDS85HFLR10S02
VS-85HFLR10S02M 100 M6 x 1 ASDS85HFLR10S02M
VS-85HFL20S02 200 1/4" 28UNF-2A ASDS85HFL20S02
VS-85HFLR20S02 200 ASDS85HFLR20S02
VS-85HFL20S05 200 ASDS85HFL20S05
VS-85HFL40S02 400 ASDS85HFL40S02
VS-85HFLR40S02 400 ASDS85HFLR40S02
VS-85HFL40S02M 400 M6 x 1 ASDS85HFL40S02M
VS-85HFL40S05 400 1/4" 28UNF-2A ASDS85HFL40S05
VS-85HFLR40S05 400 ASDS85HFLR40S05
VS-85HFL60S02 600 ASDS85HFL60S02
VS-85HFLR60S02 600 ASDS85HFLR60S02
VS-85HFL60S02M 600 M6 x 1 ASDS85HFL60S02M
VS-85HFLR60S02M 600 ASDS85HFLR60S02M
VS-85HFL60S05 600 1/4" 28UNF-2A ASDS85HFL60S05
VS-85HFLR60S05 600 ASDS85HFLR60S05
VS-85HFL80S05 800 ASDS85HFL80S05
VS-85HFLR80S05 800 ASDS85HFLR80S05
VS-85HFL100S05 1000 ASDS85HFL100S05
VS-85HFLR100S05 1000 ASDS85HFLR100S05
VS-85HFLR100S05 1000 ASDS85HFLR100S05
VS-85HFL100S05M 1000 M6 x 1 ASDS85HFL100S05M
VS-85HFLR100S05M 1000 ASDS85HFLR100S05M
VS-87HFLR20S02 200 1/4" 28UNF-2A ASDS87HFLR20S02
VS-87HFL60S02 600 ASDS87HFL60S02
VS-87HFLR60S02 600 ASDS87HFLR60S02
VS-87HFL100S05 1000 ASDS87HFL100S05

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

zzwwjun@qq.com

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.

  • High Power Stud Thyristor Series:

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

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

Package type Mounting force Fm 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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