DTV

DTV STMICROELECTRONICS | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 10

Technical content

August 1999 - Ed: 2B HIGH BREAKDOWN VOLTAGE CAPABILITY VERY FAST RECOVERY DIODE SPECIFIED TURN ON SWITCHING CHARACTERISTICS LOW STATIC AND PEAK FORWARD VOLTAGE DROP FOR LOW DISSIPATION SUITED TO 32-110kHz MONITORS AND 16kHz TV DEFLECTION INSULATED VERSION (ISOWATT220AC): Insulating voltage = 2000V DC Capacitance = 12pF PLANAR TECHNOLOGY ALLOWING HIGH QUALITY AND BEST ELECTRICAL CHARACTERISTICS FEATURES AND BENEFITS High voltage diode with high current capability dedicated to horizontal deflection. DTV16 is optimized to TV meanwhile DTV32 to DTV110 are covering the full range of monitors from the low end to the professional hi-definition SXGA CAD display units. These devices are packaged either in TO220-AC or in ISOWATT220AC.

DESCRIPTION

IF(AV) 5 A to 10 A VRRM 1500 V VF 1.3 V to 1.5 V MAIN PRODUCTS CHARACTERISTICS DTVseries® (CRT HORIZONTAL DEFLECTION) HIGH VOLTAGE DAMPER DIODE K A TO-220AC DTVxxxD K A ISOWATT220AC DTVxxxF Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 1500 V IF(RMS) RMS forward current 15 A IFSM Surge non repetitive forward current tp = 10ms half sine wave DTV16 50 A DTV32 75 DTV56 80 DTV64 80 DTV82 80 DTV110 80 T stg Storage temperature range -65 to 150 °C Tj Maximum operating junction temperature 150 °C ABSOLUTE RATINGS

Symbol Parameter Value Unit TO-220AC ISOWATT220AC R th(j-c) Junction to case thermal resistance DTV16 3 5.5 °C/W DTV32 2.5 4.75 DTV56 2 4 DTV64 1.8 4 DTV82 1.6 3.7 DTV110 1.3 3.5 THERMAL RESISTANCES Symbol Test Conditions Value UnitTj = 25°C Tj = 125°C Typ Max Typ Max VF * IF = 5 A DTV16 1.6 1.0 1.5 V IF = 6 A DTV32 1.5 1.1 1.35 IF = 6 A DTV56 1.8 1.1 1.5 IF = 6 A DTV64 1.7 1.1 1.4 IF = 6 A DTV82 1.8 1.0 1.3 IF = 10 A DTV110 2.3 1.15 1.5 IR ** VR = VRRM DTV16 60 100 500 µA DTV32 100 100 1000 DTV56 100 100 1000 DTV64 100 100 1000 DTV82 100 100 1000 DTV110 100 100 1000 pulse test : * tp = 380 µs, δ < 2% ** tp = 5 ms, δ < 2% STATIC ELECTRICAL CHARACTERISTICS DTVseries

Symbol Test Conditions Typ Max Unit trr IF = 100m A IR = 100mA IRR = 10mA Tj = 25°C DTV16 1500 ns DTV32 850 DTV56 750 DTV64 750 DTV82 675 DTV110 625 t rr IF = 1 A dIF/dt =-50A/µs VR =30V Tj = 25°C DTV16 200 300 ns DTV32 130 175 DTV56 110 135 DTV64 110 135 DTV82 105 125 DTV110 95 115 RECOVERY CHARACTERISTICS Symbol Test Conditions Typ Max Unit tfr IF = 6 A dIF/dt = 80 A/µs VFR =3V Tj = 100°C DTV16 350 ns DTV32 570 DTV56 350 DTV64 350 DTV82 270 DTV110 250 V FP IF = 6A dIF/dt = 80 A/µs Tj = 100°C DTV16 25 34 V DTV32 21 28 DTV56 19 26 DTV64 18 22 DTV82 14 18 DTV110 11 14 To evaluate the maximum conduction losses use the following equation : DTV16 P= 1.14 x I F(AV) + 0.072 x IF2(RMS) DTV32 P= 1.069 x I F(AV) + 0.047 x IF2(RMS) DTV56 P= 1.15 x I F(AV) + 0.059 x IF2(RMS) DTV64 P= 1.06 x I F(AV) + 0.053 x IF2(RMS) DTV82 P= 1.01 x I F(AV) + 0.048 x IF2(RMS) DTV110 P= 1.12 x I F(AV) + 0.038 x IF2(RMS) TURN-ON SWITCHING CHARACTERISTICS DTVseries

02468 1 00.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 PF(av)(W) Ip(A) DTV16 DTV110 Fig. 1-1: Power dissipation versus peak forward current (triangular waveform, δ=0.45). 01234560.0 0.5 1.0 1.5 2.0 PF(av)(W) Ip(A) DTV64 DTV82 Fig. 1-3: Power dissipation versus peak forward current (triangular waveform, δ=0.45). 01234560.0 0.5 1.0 1.5 2.0 PF(av)(W) Ip(A) DTV56 DTV32 Fig. 1-2: Power dissipation versus peak forward current (triangular waveform, δ=0.45). 0 25 50 75 100 125 1500 IF(av)(A) DTV110 DTV56 DTV32 DTV16 DTV64 DTV82 Tcase(°C) T δ=tp/T tp Fig. 2-1: Average current versus case temperature (δ=0.5) (TO-220AC). 0 25 50 75 100 125 1500 IF(av)(A) DTV110 DTV56 DTV32 DTV64 DTV82 DTV16 Tcase(°C) T δ=tp/T tp Fig. 2-2: Average current versus case temperature (δ=0.5) (ISOWATT220AC). DTVseries

1.0 10.0 20.0 VFM(V) IFM(A) Typical Tj=125°C Maximum Tj=25°C Maximum Tj=125°C Fig. 3-3: Forward voltage drop versus forward current (DTV56D/F). 1.0 10.0 20.0 VFM(A) IFM(A) Typical Tj=125°C Maximum Tj=25°C Maximum Tj=125°C Fig. 3-4: Forward voltage drop versus forward current (DTV64D/F). 1.0 10.0 20.0 IFM(A) Typical Tj=125°C Maximum Tj=125°C Maximum Tj=25°C VFM(V) Fig. 3-1: Forward voltage drop versus forward current (DTV16D/F). 1.0 10.0 20.0 IFM(A) Typical Tj=125°C Maximum Tj=25°C Maximum Tj=125°C VFM(V) Fig. 3-2: Forward voltage drop versus forward current (DTV32D/F). 1.0 10.0 20.0 VFM(V) IFM(A) Typical Tj=125°C Maximum Tj=125°C Maximum Tj=25°C Fig. 3-5: Forward voltage drop versus forward current (DTV82D/F). 0 0.5 1 1.5 2 2.5 30.1 1.0 10.0 20.0 VFM(V) IFM(A) Typical Tj=125°C Maximum Tj=125°C Maximum Tj=25°C Fig. 3-6: Forward voltage drop versus forward current (DTV110D/F). DTVseries

IM(A) Tc=100°C DTV32D & DTV56D DTV16D t(s) IM t δ=0.5 Fig. 4-1: Non repetitive surge peak forward current versus overload duration (TO-220AC) (DTV16D / DTV32D / DTV56D). 1E-3 1E-2 1E-1 1E+00 Tc=100°C DTV16F DTV32F & DTV56F t(s) IM t δ=0.5 IM(A) Fig. 4-2: Non repetitive surge peak forward current versus overload duration (ISOWATT220AC) (DTV16F / DTV32F / DTV56F). 1E-3 1E-2 1E-1 1E+00 100 Tc=100°C DTV64D DTV82D DTV110D t(s) IM t δ=0.5 IM(A) Fig. 4-3: Non repetitive surge peak forward current versus overload duration (TO-220AC) (DTV64D / DTV82D / DTV110D). 1E-3 1E-2 1E-1 1E+00 IM(A) Tc=100°CDTV110F DTV82F DTV64F t(s) IM t δ=0.5 Fig. 4-4: Non repetitive surge peak forward current versus overload duration (ISOWATT220AC) (DTV64F / DTV82F / DTV110F). 0.1 0.2 0.5 1 2 50 200 400 600 800 1000 1200 Qrr(nc) IF=Ip 90% confidence Tj=125°C DTV32 DTV64 DTV82 dIF/dt(A/µs) Fig. 5.2: Reverse recovery charges versus dIF/dt. 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Qrr(µC) dIF/dt(A/µs) IF=Ip 90% confidence Tj=125°C Fig. 5.1: Reverse recovery charges versus dIF/dt (DTV16D/F). DTVseries

0.1 0.2 0.5 1 2 50 200 400 600 800 1000 1200 Qrr(nc) IF=Ip 90% confidence Tj=125°C DTV56 DTV110 dIF/dt(A/µs) Fig. 5.3: Reverse recovery charges versus dIF/dt. 0.1 0.2 0.5 1 2 50.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 IRM(A) dIF/dt(A/µs) DTV16 DTV32 IF=Ip 90% confidence Tj=125°C Fig. 6.1: Reverse recovery current versus dIF/dt. 0.1 0.2 0.5 1 2 50.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 IRM(A) dIF/dt(A/µs) IF=Ip 90% confidence Tj=125°C DTV56 DTV82 Fig. 6.3: Reverse recovery current versus dIF/dt. 0.1 0.2 0.5 1 2 50.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 IRM(A) dIF/dt(A/µs) IF=Ip 90% confidence Tj=125°C DTV64 DTV110 Fig. 6.2: Reverse recovery current versus dIF/dt. DTV16DTV16DTV16 0 20 40 60 80 100 120 1400 VFP(V) dIF/dt(A/µs) IF=Ip 90% confidence Tj=125°C DTV56 DTV32 Fig. 7-1: Transient peak forward voltage versus dIF/dt. 0 20 40 60 80 100 120 1400 VFP(V) dIF/dt(A/µs) IF=Ip 90% confidence Tj=125°C DTV64 DTV82 DTV110 Fig. 7.2: Transient peak forward voltage versus dIF/dt. DTVseries

0 20 40 60 80 100 120 140300 350 400 450 500 550 600 650 700 tfr(ns) dIF/dt(A/µs) IF=Ip 90% confidence Tj=125°C DTV56 DTV82 DTV110 Fig. 8-2: Forward recovery time versus dIF/dt. 0 20 40 60 80 100 120 140400 450 500 550 600 650 700 750 800 tfr(ns) dIF/dt(A/µs) IF=Ip 90% confidence Tj=125°C DTV32 DTV64 DTV16DTV16DTV16 Fig. 8.1: Forward recovery time versus dIF/dt. 0 20 40 60 80 100 120 1400.0 0.2 0.4 0.6 0.8 1.0 1.2 Tj(°C) VFP,IRM,Qrr[Tj]/VFP,IRM,Qrr[Tj=125°C] VFP IRM Qrr Fig. 9: Dynamic parameters versus junction temperature. 10 100 200 100 200 C(pF) Tj=25°C F=1MHz VR(V) DTV110 DTV16DTV16DTV16 DTV82 DTV64DTV56 DTV32 Fig. 10: Junction capacitance versus reverse voltage applied (typical values). 1E-2 1E-1 1E+0 1E+10.1 0.2 0.5 1.0 tp(s) K=[Zth(j-c)/Rth(j-c)] δ = 0.1 δ = 0.2 δ = 0.5 Single pulse T δ=tp/T tp Fig. 11-1: Relative variation of thermal impedance junction to case versus pulse duration (ISOWATT220AC). 1E-3 1E-2 1E-1 1E+00.1 0.2 0.5 1.0 tp(s) K=[Zth(j-c)/Rth(j-c)] δ = 0.1 δ = 0.2 δ = 0.5 Single pulse T δ=tp/T tp Fig. 12-2: Relative variation of thermal impedance junction to case versus pulse duration (TO-220AC). DTVseries

Cooling method : c. PACKAGE DATA TO-220AC (plastic) (JEDEC outline) REF. DIMENSIONS Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.066 G 4.95 5.15 0.194 0.202 H2 10.00 10.40 0.393 0.409 L2 16.40 typ. 0.645 typ. L4 13.00 14.00 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.20 6.60 0.244 0.259 L9 3.50 3.93 0.137 0.154 M 2.6 typ. 0.102 typ. A C D E M Ø I G F DTVseries

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap- proval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics © 1999 STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com PACKAGE DATA ISOWATT220AC (plastic) REF. DIMENSIONS Millimeters Inches A 4.40 4.60 0.173 0.181 B 2.50 2.70 0.098 0.106 D 2.40 2.75 0.094 0.108 E 0.40 0.70 0.016 0.028 F 0.75 1.00 0.030 0.039 F1 1.15 1.70 0.045 0.067 G 4.95 5.20 0.195 0.205 H 10.00 10.40 0.394 0.409 L2 16.00 0.630 L3 28.60 30.60 1.125 1.205 L6 15.90 16.40 0.626 0.646 L7 9.00 9.30 0.354 0.366 Diam 3.00 3.20 0.118 0.126 Cooling method : C. Electrical isolation : 2000V DC Capacitance : 12 pF F G H D E A B Diam Ordering code Marking Package Weight Base qty Delivery mode DTV16D DTV32D DTV56D DTV64D DTV82D DTV110D DTV16D DTV32D DTV56D DTV64D DTV82D DTV110D TO-220AC 1.86g 50 Tube DTV16F DTV32F DTV56F DTV64F DTV82F DTV110F DTV16F DTV32F DTV56F DTV64F DTV82F DTV110F ISOWATT220AC 2g 50 Tube Epoxy meets UL94, V0 DTVseries