View TV18_1015634.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

TV18..F
TV18..F
Fast Recovery Diode
Replaces March 1998 version, DS4211-2.2 DS4211-3.0 January 2000
APPLICATIONS
s Induction Heating s A.C. Motor Drives s Snubber Diode s Welding s High Frequency Rectification s UPS
KEY PARAMETERS VRRM 2500V IF(AV) 200A IFSM 3500A Qr 240C trr 2.0s
FEATURES
s Thermal Fatigue Free Pressure Contact s High Surge Capability s Low Recovery Charge
VOLTAGE RATINGS
Type Number Repetitive Peak Reverse Voltage VRRM V 2500 2400 2200 2000 Conditions
TV18 25F M or K TV18 24F M or K TV18 22F M or K TV18 20F M or K
VRSM = VRRM + 100V
For 3/4" 16 UNF thread, add suffix K, e.g. TV18 25FK. For M16 thread, add suffix M, e.g. TV18 25FM. For stud anode add 'R' to type number, e.g. TV18 25FMR.
Outline type codes: DO9. See Package Details for further information.
CURRENT RATINGS
Symbol IF(AV) IF(RMS) Parameter Mean forward current RMS value Conditions Half wave resistive load, Tcase = 65oC Tcase = 65oC Max. 200 320 Units A A
1/8
TV18..F
SURGE RATINGS
Symbol IFSM I2t IFSM I2t Parameter Surge (non-repetitive) forward current 10ms half sine; with 0% VRRM, Tj = 150oC I2t for fusing Surge (non-repetitive) forward current 10ms half sine; with 50% VRRM, Tj = 150oC I2t for fusing 39.2x 103 A2s 61 x 103 2.8 A2s kA Conditions Max. 3.5 Units kA
THERMAL AND MECHANICAL DATA
Symbol Rth(j-c) Rth(c-h) Tvj Tstg Parameter Thermal resistance - junction to case Thermal resistance - case to heatsink Virtual junction temperature Storage temperature range Mounting torque Mounting torque 35.0Nm with mounting compound On-state (conducting) Conditions dc Min. -55 30.0 Max. 0.16 0.06 150 175 35.0 Units
o
C/W
o
C/W
o
C C
o
Nm
CHARACTERISTICS
Symbol VFM IRRM trr QRA1 IRM K VTO rT VFRM Forward voltage Peak reverse current Reverse recovery time Recovered charge (50% chord) Reverse recovery current Soft factor Threshold voltage Slope resistance Forward recovery voltage At Tvj = 150oC At Tvj = 150oC di/dt = 1000A/s, Tj = 125oC IF = 1000A, diRR/dt = 100A/s Tcase = 150oC, VR = 100V Parameter Conditions At 1000A peak, Tcase = 25oC At VRRM, Tcase = 150oC Typ. 1.3 Max. 3.1 50 3.2 240 160 1.64 1.54 120 Units V mA
s
C A V m V
2/8
TV18..F
DEFINITION OF K FACTOR AND QRA1
QRA1 = 0.5x IRR(t1 + t2) dIR/dt 0.5x IRR IRR t1 t2 k = t1/t2
CURVES
2000 Measured under pulse conditions
1750
Instantaneous forward current IF - (A)
1500
1250
Tj = 150C 1000 Tj = 25C
750
500 1.0
2.0
3.0
4.0
5.0
Instantaneous forward voltage VF - (V)
Fig.1 Maximum (limit) forward characteristics
3/8
TV18..F
500 Measured under pulse conditions
400
Instantaneous forward current IF - (A)
Tj = 150C 300 Tj = 25C
200
100
0 1.0
1.5
2.0
2.5
3.0
Instantaneous forward voltage VF - (V)
Fig.2 Maximum (limit) forward characteristics
250 Current waveform VFR 200
Transient forward votage VFP - (V)
Voltage waveform y x Tj = 100C limit di = y dt x
150
100 Tj = 25C limit
50
0 0 500 1000 1500 2000 Rate of rise of forward current dIF/dt - (A/s) Fig.3 Transient forward voltage vs rate of rise of forward current
4/8
TV18..F
10000 IF QS =
50s 0
Conditions: Tj = 150C, QS VR = 100V
Reverse recovered charge QS - (C)
1000
tp = 1ms dIR/dt IRR IF = 1000A IF = 750A IF = 500A
IF = 200A IF = 100A 100
10
1
10 100 Rate of rise of reverse current dIR/dt - (A/s)
Fig.4 Recovered charge
1000
10000 Conditions: Tj = 150C, VR = 100V IF = 1000A IF = 750A IF = 500A IF = 200A 100 IF = 100A
Reverse recovery current IRR - (A)
10
1
1
10 100 Rate of rise of reverse current dIR/dt - (A/s)
1000
Fig.5 Typical reverse recovery current vs rate of rise of reverse current 5/8
TV18..F
0.100
Thermal impedance - (C/W)
d.c. 0.010
0.001 0.01
0.1
1 Time - (s)
10
100
Fig.6 Maximum (limit) transient thermal impedance - junction to case - (C/W)
6/8
TV18..F PACKAGE DETAILS
For further package information, please contact your local Customer Service Centre. All dimensions in mm, unless stated otherwise. DO NOT SCALE.
O4
O12.5 0.5 12 min
20 2
230 10
230 10
Hex. 32AF
No type + K - 27 0.5 No type + M - 18 0.5
10 min
3.17 max
K Thread 3/4" 16 UNF M Thread M16
ASSOCIATED PUBLICATIONS
Title Calculating the junction temperature or power semiconductors Thyristor and diode measurement with a multi-meter Use of V , r on-state characteristic
TO T
Application Note Number AN4506 AN4853 AN5001 7/8
TV18..F
POWER ASSEMBLY CAPABILITY
The Power Assembly group was set up to provide a support service for those customers requiring more than the basic semiconductor, and has developed a flexible range of heatsink / clamping systems in line with advances in device types and the voltage and current capability of our semiconductors. We offer an extensive range of air and liquid cooled assemblies covering the full range of circuit designs in general use today. The Assembly group continues to offer high quality engineering support dedicated to designing new units to satisfy the growing needs of our customers. Using the up to date CAD methods our team of design and applications engineers aim to provide the Power Assembly Complete solution (PACs).
HEATSINKS
Power Assembly has it's own proprietary range of extruded aluminium heatsinks. They have been designed to optimise the performance or our semiconductors. Data with respect to air natural, forced air and liquid cooling (with flow rates) is available on request. For further information on device clamps, heatsinks and assemblies, please contact your nearest Sales Representative or the factory.
http://www.dynexsemi.com e-mail: power_solutions@dynexsemi.com
HEADQUARTERS OPERATIONS DYNEX SEMICONDUCTOR LTD Doddington Road, Lincoln. Lincolnshire. LN6 3LF. United Kingdom. Tel: 00-44-(0)1522-500500 Fax: 00-44-(0)1522-500550 DYNEX POWER INC. Unit 7 - 58 Antares Drive, Nepean, Ontario, Canada K2E 7W6. Tel: 613.723.7035 Fax: 613.723.1518 Toll Free: 1.888.33.DYNEX (39639) CUSTOMER SERVICE CENTRES France, Benelux, Italy and Spain Tel: +33 (0)1 69 18 90 00. Fax: +33 (0)1 64 46 54 50 North America Tel: 011-800-5554-5554. Fax: 011-800-5444-5444 UK, Germany, Scandinavia & Rest Of World Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020 SALES OFFICES France, Benelux, Italy and Spain Tel: +33 (0)1 69 18 90 00. Fax: +33 (0)1 64 46 54 50 Germany Tel: 07351 827723 North America Tel: (613) 723-7035. Fax: (613) 723-1518. Toll Free: 1.888.33.DYNEX (39639) / Tel: (831) 440-1988. Fax: (831) 440-1989 / Tel: (949) 733-3005. Fax: (949) 733-2986. UK, Germany, Scandinavia & Rest Of World Tel: +44 (0)1522 500500. Fax: +44 (0)1522 500020 These offices are supported by Representatives and Distributors in many countries world-wide. (c) Dynex Semiconductor 2000 Publication No. DS4211-3 Issue No. 3.0 January 2000 TECHNICAL DOCUMENTATION - NOT FOR RESALE. PRINTED IN UNITED KINGDOM
Datasheet Annotations: Dynex Semiconductor annotate datasheets in the top right hard corner of the front page, to indicate product status. The annotations are as follows:Target Information: This is the most tentative form of information and represents a very preliminary specification. No actual design work on the product has been started. Preliminary Information: The product is in design and development. The datasheet represents the product as it is understood but details may change. Advance Information: The product design is complete and final characterisation for volume production is well in hand. No Annotation: The product parameters are fixed and the product is available to datasheet specification.
This publication is issued to provide information only which (unless agreed by the Company in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned. No warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. The Company reserves the right to alter without prior notice the specification, design or price of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user's responsibility to fully determine the performance and suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. These products are not suitable for use in any medical products whose failure to perform may result in significant injury or death to the user. All products and materials are sold and services provided subject to the Company's conditions of sale, which are available on request. All brand names and product names used in this publication are trademarks, registered trademarks or trade names of their respective owners.
8/8

▲Up To Search▲

Price & Availability of TV18

	To Download TV18 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .