High Performance Schottky Rectifier, x TO-63 (D PK) ase common cathode 1 Common 3 node cathode node VS-48CTQ6SPbF TO-6 ase common cathode 1 Common 3 node cathode node VS-48CTQ6-1PbF PRODUCT SUMMRY Package TO-63 (D PK), TO-6 I F(V) x V R 6 V V F at I F.58 V I RM max. 89 m at 15 C T J max. 15 C Diode variation Common cathode E S 13 FETURES 15 C T J operation Center tap configuration Low forward voltage drop High frequency operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability Meets MSL level 1, per J-STD-, LF maximum peak of 6 C EC-Q1 qualified Material categorization: for definitions of compliance please see /doc?9991 DESCRIPTION This center tap Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 15 C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. MJOR RTINGS ND CHRCTERISTICS SYMOL CHRCTERISTICS VLUES UNITS I F(V) Rectangular waveform 4 V RRM 6 V I FSM t p = 5 μs sine V F pk, T J = 15 C (per leg).58 V T J Range -55 to +15 C VOLTGE RTINGS PRMETER SYMOL VS-48CTQ6SPbF VS-48CTQ6-1PbF UNITS Maximum DC reverse voltage V R 6 V Maximum working peak reverse voltage V RWM SOLUTE MXIMUM RTINGS PRMETER SYMOL TEST CONDITIONS VLUES UNITS Maximum average per leg I forward current, see fig. 5 F(V) 5 % duty cycle at T C = 111 C, rectangular waveform per device 4 5 μs sine or 3 μs rect. pulse Following any rated load Maximum peak one cycle non-repetitive I surge current per leg, see fig. 7 FSM condition and with rated ms sine or 6 ms rect. pulse V RRM applied 6 Non-repetitive avalanche energy per leg E S T J = 5 C, I S = 1.5, L = 11.5 mh 13 mj Current decaying linearly to zero in 1 μs Repetitive avalanche current per leg I R 1.5 Frequency limited by T J maximum V = 1.5 x V R typical Revision: 8-Dec-14 1 Document Number: 943 For technical questions within your region: Diodesmericas@vishay.com, Diodessia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUJECT TO CHNGE WITHOUT NOTICE. THE PRODUCTS DESCRIED HEREIN ND THIS DOCUMENT RE SUJECT TO SPECIFIC DISCLIMERS, SET FORTH T /doc?9
ELECTRICL SPECIFICTIONS PRMETER SYMOL TEST CONDITIONS VLUES UNITS.61 T J = 5 C Maximum forward voltage drop per leg 4.83 V (1) See fig. 1 FM.58 T J = 15 C 4.75 V Maximum reverse leakage current per leg T I (1) J = 5 C See fig. RM V R = Rated V R T J = 15 C 89 m Threshold Voltage V F(TO).37 V T J =T J maximum Forward slope resistance r t 8.6 m Maximum junction capacitance per leg C T V R = 5 V DC (test signal range khz to 1 MHz), 5 C pf Typical series inductance per leg L S Measured lead to lead 5 mm from package body 8. nh Maximum voltage rate of change dv/dt Rated V R V/μs Note (1) Pulse width < 3 μs, duty cycle < % THERML - MECHNICL SPECIFICTIONS PRMETER SYMOL TEST CONDITIONS VLUES UNITS Maximum junction and storage temperature range T J, T Stg -55 to +15 C Maximum thermal resistance,. junction to case per leg R thjc DC operation Maximum thermal resistance, 1. C/W junction to case per package Typical thermal resistance, case to heatsink R thcs Mounting surface, smooth and greased.5 pproximate weight Mounting torque Marking device g.7 oz. minimum 6 (5) kgf cm maximum 1 () (lbf in) Case style TO-63 (D PK) Case style TO-6 48CTQ6S 48CTQ6-1 Revision: 8-Dec-14 Document Number: 943 For technical questions within your region: Diodesmericas@vishay.com, Diodessia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUJECT TO CHNGE WITHOUT NOTICE. THE PRODUCTS DESCRIED HEREIN ND THIS DOCUMENT RE SUJECT TO SPECIFIC DISCLIMERS, SET FORTH T /doc?9
I F - Instantaneous Forward Current () 1 T J = 15 C T J = 15 C T J = 5 C..4.6.8 1. 1. 1.4 1.6 1.8.. I R - Reverse Current (m) 1.1.1.1 T J = 15 C T J = 15 C T J = C T J = 75 C T J = 5 C T J = 5 C 3 4 5 6 V FM - Forward Voltage Drop (V) V R - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) C T - Junction Capacitance (pf) T J = 5 C 3 4 5 6 V R - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) Z thjc - Thermal Impedance ( C/W) 1.1 Single pulse (thermal resistance) D =.75 D =.5 D =.33 D =.5 D =..1.1.1.1.1.1 1 t 1 - Rectangular Pulse Duration (s) P DM Notes: 1. Duty factor D = t 1 /t. Peak T J = P DM x Z thjc + T C t 1 t Fig. 4 - Maximum Thermal Impedance Z thjc Characteristics (Per Leg) Revision: 8-Dec-14 3 Document Number: 943 For technical questions within your region: Diodesmericas@vishay.com, Diodessia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUJECT TO CHNGE WITHOUT NOTICE. THE PRODUCTS DESCRIED HEREIN ND THIS DOCUMENT RE SUJECT TO SPECIFIC DISCLIMERS, SET FORTH T /doc?9
llowable Case Temperature ( C) 15 14 13 1 9 Square wave (D =.5) 8 % rated V R applied See note (1) DC 5 15 5 3 verage Power Loss (W) 15 5 D =. D =.5 D =.33 D =.5 D =.75 DC RMS limit 5 15 5 3 I F(V) - verage Forward Current () I F(V) - verage Forward Current () Fig. 5 - Maximum llowable Case Temperature vs. verage Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) I FSM - Non-Repetitive Surge Current () t any rated load condition and with rated V RRM applied following surge t p - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) L D.U.T. IRFP46 High-speed switch Current monitor R g = 5 Ω Freewheel diode 4HFL4S + V d = 5 V Fig. 8 - Unclamped Inductive Test Circuit Note (1) Formula used: T C = T J - (Pd + Pd REV ) x R thjc ; Pd = Forward power loss = I F(V) x V FM at (I F(V) /D) (see fig. 6); Pd REV = Inverse power loss = V R1 x I R (1 - D); I R at V R1 = V Revision: 8-Dec-14 4 Document Number: 943 For technical questions within your region: Diodesmericas@vishay.com, Diodessia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUJECT TO CHNGE WITHOUT NOTICE. THE PRODUCTS DESCRIED HEREIN ND THIS DOCUMENT RE SUJECT TO SPECIFIC DISCLIMERS, SET FORTH T /doc?9
ORDERING INFORMTION TLE Device code VS- 48 C T Q 6 S TRL PbF 1 3 4 5 6 7 8 9 1 - product - Current rating (4 ) 3 - Circuit configuration: C = common cathode 4 - T = TO- 5 - Schottky Q series 6 - Voltage rating (6 = 6 V) 7 - S = D PK -1 = TO-6 8 - None = tube (5 pieces) TRL = tape and reel (left oriented - for D PK only) TRR = tape and reel (right oriented - for D PK only) 9 - PbF = lead (Pb)-free ORDERING INFORMTION (Example) PREFERRED P/N QUNTITY PER REEL MINIMUM ORDER QUNTITY PCKGING DESCRIPTION VS-48CTQ6SPF 5 ntistatic plastic tubes VS-48CTQ6STRRPF 8 8 13" diameter plastic tape and reel VS-48CTQ6STRLPF 8 8 13" diameter plastic tape and reel VS-48CTQ6-1PF 5 ntistatic plastic tubes Dimensions Part marking information Packaging information LINKS TO RELTED DOCUMENTS TO-63 (D PK) TO-6 /doc?9546 /doc?95419 /doc?958 /doc?953 Revision: 8-Dec-14 5 Document Number: 943 For technical questions within your region: Diodesmericas@vishay.com, Diodessia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUJECT TO CHNGE WITHOUT NOTICE. THE PRODUCTS DESCRIED HEREIN ND THIS DOCUMENT RE SUJECT TO SPECIFIC DISCLIMERS, SET FORTH T /doc?9
Outline Dimensions Vishay High Power Products D PK, TO-6 DIMENSIONS FOR D PK in millimeters and inches Conforms to JEDEC outline D PK (SMD-) (3) L1 ()(3) E 4 c (E) (D1) (3) Pad layout 11. MIN. (.43) 9.65 MIN. (.38) D L x e 1 3 H () x b x b C Detail. M M c ±.4 M E1 View - H (3) 17.9 (.7) 15. (.65).3 MIN. (.8) Plating.64 (.3).41 (.96) (4) b1, b3 3.81 MIN. (.15) ase Metal Gauge plane Lead assignments Diodes 1. - node (two die)/open (one die)., 4. - Cathode 3. - node Lead tip to 8 L3 L L4 Detail Rotated 9 CW Scale: 8:1 1 Seating plane (c) (b, b) Section - and C - C Scale: None c1 (4) SYMOL MILLIMETERS INCHES MILLIMETERS INCHES NOTES SYMOL MIN. MX. MIN. MX. MIN. MX. MIN. MX. NOTES 4.6 4.83.16.19 D1 6.86 8..7.315 3 1..54.. E 9.65.67.38.4, 3 b.51.99..39 E1 7.9 8.8.311.346 3 b1.51.89..35 4 e.54 SC. SC b 1.14 1.78.45.7 H 14.61 15.88.575.65 b3 1.14 1.73.45.68 4 L 1.78.79.7.1 c.38.74.15.9 L1-1.65 -.66 3 c1.38.58.15.3 4 L 1.7 1.78.5.7 c 1.14 1.65.45.65 L3.5 SC. SC D 8.51 9.65.335.38 L4 4.78 5.8.188.8 Notes (1) Dimensioning and tolerancing per SME Y14.5 M-1994 () Dimension D and E do not include mold flash. Mold flash shall not exceed.17 mm (.5") per side. These dimensions are measured at the outmost extremes of the plastic body (3) Thermal pad contour optional within dimension E, L1, D1 and E1 (4) Dimension b1 and c1 apply to base metal only (5) Datum and to be determined at datum plane H (6) Controlling dimension: inch (7) Outline conforms to JEDEC outline TO-63 Document Number: 9514 For technical questions concerning discrete products, contact: diodes-tech@vishay.com Revision: 31-Mar-9 For technical questions concerning module products, contact: ind-modules@vishay.com 1
Outline Dimensions Vishay High Power Products D PK, TO-6 DIMENSIONS FOR TO-6 in millimeters and inches Modified JEDEC outline TO-6 (Datum ) () (3) E (3) L1 c E D Seating plane D1(3) L 1 C 3 C L () x e. M M Lead tip 3 x b 3 x b c Lead assignments 1 Diodes 1. - node (two die)/open (one die)., 4. - Cathode 3. - node Plating c E1 Section - (4) ase b1, b3 metal (b, b) (3) c1 (4) Section - and C - C Scale: None SYMOL MILLIMETERS INCHES MIN. MX. MIN. MX. NOTES 4.6 4.83.16.19 1.3 3..8.119 b.51.99..39 b1.51.89..35 4 b 1.14 1.78.45.7 b3 1.14 1.73.45.68 4 c.38.74.15.9 c1.38.58.15.3 4 c 1.14 1.65.45.65 D 8.51 9.65.335.38 D1 6.86 8..7.315 3 E 9.65.67.38.4, 3 E1 7.9 8.8.311.346 3 e.54 SC. SC L 13.46 14..53.555 L1-1.65 -.65 3 L 3.56 3.71.14.146 Notes (1) Dimensioning and tolerancing as per SME Y14.5M-1994 () Dimension D and E do not include mold flash. Mold flash shall not exceed.17 mm (.5") per side. These dimensions are measured at the outmost extremes of the plastic body (3) Thermal pad contour optional within dimension E, L1, D1 and E1 (4) Dimension b1 and c1 apply to base metal only (5) Controlling dimension: inches (6) Outline conform to JEDEC TO-6 except 1 (maximum), b (minimum) and D1 (minimum) where dimensions derived the actual package outline For technical questions concerning discrete products, contact: diodes-tech@vishay.com Document Number: 9514 For technical questions concerning module products, contact: ind-modules@vishay.com Revision: 31-Mar-9
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