Fast Recovery Diodes (Stud Version), 40 A, 70 A, 85 A

Transcription

1 VS-4HFL, VS-7HFL, VS-85HFL Series Fast Recovery Diodes (Stud Version), 4 A, 7 A, 85 A FEATURES Short reverse recovery time Low stored charge Wide current range Excellent surge capabilities Stud cathode and stud anode versions DO-5 (DO-23AB) PRIMARY CHARACTERISTICS I F(AV) 4 A, 7 A, 85 A Package DO-5 (DO-23AB) Circuit Configuration Single Types up to V RRM Material categorization: for definitions of compliance please see TYPICAL APPLICATIONS DC power supplies Inverters Converters Choppers Ultrasonic systems Freewheeling diodes MAJOR RATINGS AND CHARACTERISTICS PARAMETER TEST CONDITIONS 4HFL 7HFL 85HFL UNITS A I F(AV) T C maximum C 5 Hz 4 7 I FSM A 6 Hz I 2 t 5 Hz Hz A 2 s I 2 t I 2 s V RRM Range to to to V t rr See Recovery Characteristics table See Recovery Characteristics table See Recovery Characteristics table T J Range -4 to to to +25 C ns Revision: -Jan-8 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

2 VS-4HFL, VS-7HFL, VS-85HFL Series ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER () V RRM, MAXIMUM PEAK REPETITIVE REVERSE VOLTAGE T J = - 4 C TO 25 C V V RSM, MAXIMUM PEAK NON-REPETITIVE REVERSE VOLTAGE TO 25 C V VS-4HFLS2, VS-4HFLS5 5 VS-4HFL2S2, VS-4HFL2S5 2 3 VS-4HFL4S2, VS-4HFL4S5 4 5 VS-4HFL6S2, VS-4HFL6S5 6 7 VS-4HFL8S5 8 9 VS-4HFLS5 VS-7HFLS2, VS-7HFLS5 5 VS-7HFL2S2, VS-7HFL2S5 2 3 VS-7HFL4S2, VS-7HFL4S5 4 5 VS-7HFL6S2, VS-7HFL6S5 6 7 VS-7HFL8S5 8 9 VS-7HFLS5 VS-85HFLS2, VS-85HFLS5 5 VS-85HFL2S2, VS-85HFL2S5 2 3 VS-85HFL4S2, VS-85HFL4S5 4 5 VS-85HFL6S2, VS-85HFL6S5 6 7 VS-85HFL8S5 8 9 VS-85HFLS5 Note () Types listed are cathode case, for anode case add R to code, i.e. 4HFLR2S2, 85HFLRS5 etc. I FM, MAXIMUM PEAK REVERSE CURRENT AT RATED V RRM ma FORWARD CONDUCTION PARAMETER SYMBOL TEST CONDITIONS 4HFL 7HFL 85HFL UNITS Maximum average forward current A I at maximum case temperature F(AV) 8 conduction, half sine wave 75 C Maximum RMS forward current I F(RMS) A Maximum peak repetitive forward current I FRM Sinusoidal half wave, conduction A Maximum peak, one-cycle non-repetitive forward current Note () I 2 t for time t x = I 2 t x t x I FSM t = ms t = 8.3 ms Sinusoidal half wave, % V RRM reapplied, initial T J = T J maximum t = ms Sinusoidal half wave, t = 8.3 ms no voltage reapplied, initial T J = T J maximum t = ms % V RRM reapplied, initial T J = T J maximum Maximum I 2 t for fusing I 2 t = 8.3 ms t A 2 s t = ms No voltage reapplied, t = 8.3 ms initial T J = T J maximum Maximum I 2 t for fusing () I 2 t t =. ms to ms, no voltage reapplied A 2 s Maximum value of threshold voltage V F(TO) V Maximum value of forward slope resistance r F m Maximum forward voltage drop V FM, I FM = x I F(AV) V A Revision: -Jan-8 2 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

3 VS-4HFL, VS-7HFL, VS-85HFL Series RECOVERY CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS 4HFL... 7HFL... 85HFL... S2 S5 S2 S5 S2 S5, to V R = 3 V, di F /dt = A/μs Typical reverse recovery time t rr, - di F /dt = 25 A/μs, I FM = x rated I F(AV), to V R = 3 V, di F /dt = A/μs Typical reverse recovered charge Q rr, - di F /dt = 25 A/μs, I FM = x rated I F(AV) UNITS ns nc THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 4HFL 7HFL 85HFL UNITS Junction operating temperature range T J -4 to 25 Storage temperature range T Stg -4 to 5 C Maximum thermal resistance, R junction to case thjc DC operation Maximum thermal resistance, Mounting surface, smooth, R case to heatsink thcs.25 flat and greased K/W Maximum allowable mounting torque (+ %, - %) Notes () Recommended for pass-through holes (2) Recommended for holed threaded heatsinks Not lubricated thread, tighting on nut () 3.4 (3) Lubricated thread, tighting on nut () 2.3 (2) Not lubricated thread, tighting on hexagon (2) 4.2 (37) Lubricated thread, tighting on hexagon (2) 3.2 (28) Approximate weight Case style JEDEC DO-5 (DO-23AB) N m (lbf in) I F t I FM di F dt t t rr V R I RRM (REC) I RRM (REC) Q rr I F, I FM - Peak forward current prior to commulation -di F /dt - Rate of fail forward current I RRM (REC) - Peak reverse recovery current t rr - Reverse recovery time Q rr - Reverse recovered charge Fig. - Reverse Recovery Time Test Waveform Revision: -Jan-8 3 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

4 VS-4HFL, VS-7HFL, VS-85HFL Series Maximum Average Forward Power Loss (W) HFL... = RMS limit Conduction Angle ΔR.5 - ΔR 2. - ΔR 3 - ΔR 4 - ΔR 5 - ΔR.7 - ΔR.5 - ΔR RthSA =.3 - ΔR K/W Maximum Allowable Ambient Temperature ( C) Fig. 2 - Current Rating Nomogram (Sinusoidal Waveforms), 4HFL Series Maximum Average Forward Power Loss (W) HFL... RMS limit = DC 8 2 Conduction Angle.5 - ΔR.7 - ΔR. - ΔR.5 - ΔR 2.- ΔR 3 - ΔR 4 - ΔR R thsa =.3 - ΔR K/W Maximum Allowable Ambient Temperature ( C) Fig. 3 - Current Rating Nomogram (Rectangular Waveforms), 4HFL Series Maximum Average Forward Power Loss (W) HFL... RMS limit = Conduction Angle.5 - ΔR.7 - ΔR. - ΔR.5 - ΔR 2. - ΔR 3 - ΔR 4 - ΔR R thsa =.3 - ΔR K/W Maximum Allowable Ambient Temperature ( C) Fig. 4 - Current Rating Nomogram (Sinusoidal Waveforms), 7HFL Series Revision: -Jan-8 4 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

5 VS-4HFL, VS-7HFL, VS-85HFL Series Maximum Average Forward Power Loss (W) HFL... RMS limit T J = 5 C = 8 2 DC 6- ΔR 8 - ΔR - ΔR 5- ΔR 2 - ΔR 4 - ΔR 5 - ΔR R thsa = 2. - ΔR K/W 3 - ΔR. - ΔR.5 - ΔR 5 Conduction Angle no heatsink Maximum Allowable Ambient Temperature ( C) Fig. 5 - Current Rating Nomogram (Rectangular Waveforms), 7HFL Series Maximum Average Forward Power Loss (W) HFL... T J = 5 C RMS limit = Conduction Angle 6 - ΔR 8 - ΔR - ΔR 5 - ΔR 2 - ΔR 5 - ΔR 2. - ΔR.5 - ΔR R thsa = 3. - ΔR K/W 4 - ΔR. - ΔR Maximum Allowable Ambient Temperature ( C) Fig. 6 - Current Rating Nomogram (Sinusoidal Waveforms), 85HFL Series Maximum Average Forward Power Loss (W) HFL... T J = 5 C = 8 2 RMS limit DC Conduction Angle ΔR R thsa = 3. - ΔR K/W 5 - ΔR 4 - ΔR 6 - ΔR 8 - ΔR - ΔR 5 - ΔR.5 - ΔR. - ΔR.5 - ΔR Maximum Allowable Ambient Temperature ( C) Fig. 7 - Current Rating Nomogram (Rectangular Waveforms), 85HFL Series Revision: -Jan-8 5 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

6 VS-4HFL, VS-7HFL, VS-85HFL Series Maximum Average Forward Power Loss (W) HFL... = 8 2 = DC Instantaneous Forward Current (A) 3 2 4HFL Instantaneous Forward Voltage (V) Fig. 8 - Maximum High Level Forward Power Loss vs. Average Forward Current, 4HFL Series Fig. - Maximum Forward Voltage vs. Forward Current, 4HFL Series Maximum Average Forward Power Loss (W) HFL... = 8 2 = DC Instantaneous Forward Current (A) 3 2 7HFL Instantaneous Forward Voltage (V) Fig. 9 - Maximum High Level Forward Power Loss vs. Average Forward Current, 7HFL Series Fig. 2 - Maximum Forward Voltage vs. Forward Current, 7HFL Series Maximum Average Forward Power Loss (W) HFL... = = DC 8 2 Fig. - Maximum High Level Forward Power Loss vs. Average Forward Current, 85HFL Series Instantaneous Forward Current (A) HFL Instantaneous Forward Voltage (V) Fig. 3 - Maximum Forward Voltage vs. Forward Current, 85HFL Series Revision: -Jan-8 6 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

7 VS-4HFL, VS-7HFL, VS-85HFL Series Maximum Allowable Case Temperature ( C) = HFL... = 8 2 DC Maximum Allowable Case Temperature ( C) = HFL... = DC Fig. 4 - Average Forward Current vs. Maximum Allowable Case Temperature, 4HFL Series Fig. 6 - Average Forward Current vs. Maximum Allowable Case Temperature, 85HFL Series Maximum Allowable Case Temperature ( C) = HFL... = Fig. 5 - Average Forward Current vs. Maximum Allowable Case Temperature, 7HFL Series DC Normalized Peak Half Sine Wave Forward Current (Per Unit) At Any Rated Load Condition And With Rated V rrm Applied Following Surge. 2 5 Hz 6 Hz Number Of Equal Amplitude Halfe Cycle Current Pulses (N) Fig. 7 - Maximum Non-Repetitive Surge Current vs. Number of Current Pulses, All Series Transient Thermal Impedance Junction to Case (K/W) 4HFL... 7HFL... 85HFL Square Wave Pulse Duration (s) Fig. 8 - Maximum Transient Thermal Impedance, Junction to Case vs. Pulse Duration, All Series Revision: -Jan-8 7 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

8 VS-4HFL, VS-7HFL, VS-85HFL Series HFL...S2 I F = 25 A I F = 2 A I F = 25 A I F = 2 A HFL...S5 I F = 25 A I F = 2 A Fig. 9 - Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 4HFL...S2 Series Fig Typical Recovered Charge vs. Rate of Fall of Forward Current, 4HFL...S5 Series HFL...S2 I F = 25 A I F = 2 A HFL...S I F = 25 A I F = 2 A I F = 25 A I F = 2 A Fig. 2 - Typical Recovered Charge vs. Rate of Fall of Forward Current, 4HFL...S2 Series Fig Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 4HFL...Series HFL...S5 I F = 25 A I F = 2 A I F = 25 A I F = 2 A HFL...S I F = 25 A I F = 2 A I 4 F = A Fig. 2 - Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 4HFL...S5 Series Fig Typical Recovered Charge vs. Rate of Fall of Forward Current, 4HFL...Series Revision: -Jan-8 8 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

9 VS-4HFL, VS-7HFL, VS-85HFL Series 7HFL...S2 4 7HFL...S I F = 22 A I F = 22 A 3 2 I F = 22 A 3 3 Fig Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 7HFL...S2 Series 3 3 Fig Typical Recovered Charge vs. Rate of Fall of Forward Current, 7HFL...S5 Series HFL...S2 I F = 22 A HFL...S I F = 22 A I F = 22 A Fig Typical Recovered Charge vs. Rate of Fall of Forward Current, 7HFL...S2 Series Fig Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 7HFL... Series 7HFL...S5 5 7HFL...S I F = 22 A I F = 22 A I F = 22 A Fig Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 7HFL...S5 Series Fig. 3 - Typical Recovered Charge vs. Rate of Fall of Forward Current, 7HFL... Series Revision: -Jan-8 9 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

10 VS-4HFL, VS-7HFL, VS-85HFL Series 3 85HFL...S2 5 85HFL...S5 Reverse Recovery Time () T J = 25 C 4 4 Fig. 3 - Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 85HFL...S2 Series Fig Typical Recovered Charge vs. Rate of Fall of Forward Current, 85HFL...S5 Series HFL...S2 3 85HFL...S Fig Typical Recovered Charge vs. Rate of Fall of Forward Current, 85HFL...S2 Series Fig Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 85HFL... Series 4 85HFL...S5 5 85HFL...S T J = 25 C T J = 25 C Fig Typical Reverse Recovery Time vs. Rate of Fall of Forward Current, 85HFL...S5 Series Fig Typical Recovered Charge vs. Rate of Fall of Forward Current, 85HFL... Series Revision: -Jan-8 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

11 VS-4HFL, VS-7HFL, VS-85HFL Series ORDERING INFORMATION TABLE Device code VS- 7 HFL R S2 M product - 7 = standard device (current rating: 4 = 4 A, 7 = 7 A, 85 = 85 A) 7 = not isolated lead 72, 87 = isolated lead with silicone sleeve (red = reverse polarity) (blue = normal polarity) - HFL = fast recovery diode - None = stud normal polarity (cathode to stud) R = stud reverse polarity (anode to stud) - Voltage code x = V RRM (see Voltage Ratings table) - Refer to Recovery Characteristics table - None = stud base DO-5 (DO-23AB) /4" 28UNF-2A M = stud base DO-5 (DO-23AB) M6 x Dimensions LINKS TO RELATED DOCUMENTS Revision: -Jan-8 Document Number: 935 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

12 DO-23AB (DO-5) for 4HFL, 7HFL and 85HFL Outline Dimensions DIMENSIONS FOR 4HFL/7HFL in millimeters (inches) 4.6 (.57) 6./7 (.24/.27) 4 (.6) 4 (.6) MIN () MAX..8 (.42).4 (.45). ±.4 (.44 ±.2) /4" 28UNF-2A for metric devices: M6 x.2 (.4) 7.4 (.68) Document Number: 9532 For technical questions, contact: indmodules@vishay.com Revision: 29-Sep-8

13 Outline Dimensions DO-23AB (DO-5) for 4HFL, 7HFL and 85HFL DIMENSIONS FOR 85HFL in millimeters (inches) 5 (.59) 6./7 (.24/.27) 4 (.6) 4 (.6) MIN () MAX..8 (.42).4 (.45). ±.4 (.44 ±.2) /4" 28UNF-2A for metric devices: M6 x.2 (.4) 7.35 (.68) For technical questions, contact: indmodules@vishay.com Document Number: Revision: 29-Sep-8

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