View HFA180NH40_285585.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PD -2.452 rev. B 03/99
HFA180NH40
HEXFRED
Features
Reduced RFI and EMI Reduced Snubbing Extensive Characterization of Recovery Parameters
TM
Ultrafast, Soft Recovery Diode
LUG TERMINAL ANODE
a
d
BASE CATHODE
VR = 400V V F(typ.) = 1.1V IF(AV) = 180A Qrr (typ.) = 420nC IRRM(typ.) = 8.7A trr(typ.) = 45ns di(rec)M/dt (typ.) = 280A/s
Description
HEXFRED diodes are optimized to reduce losses and EMI/RFI in high frequency power conditioning systems. An extensive characterization of the recovery behavior for different values of current, temperature and di/dt simplifies the calculations of losses in the operating conditions. The softness of the recovery eliminates the need for a snubber in most applications. These devices are ideally suited for power converters, motors drives and other applications where switching losses are significant portion of the total losses.
TM
HALF-PAK
Absolute Maximum Ratings (per Leg)
Parameter
VR IF @ TC = 25C IF @ TC = 100C IFSM EAS PD @ TC = 25C PD @ TC = 100C TJ TSTG Cathode-to-Anode Voltage Continuous Forward Current Continuous Forward Current Single Pulse Forward Current Non-Repetitive Avalanche Energy Maximum Power Dissipation Maximum Power Dissipation Operating Junction and Storage Temperature Range
Max.
400 321 160 1200 1.4 625 250 -55 to +150
Units
V A mJ W C
Thermal - Mechanical Characteristics
Parameter
RthJC RthCS Wt Junction-to-Case Case-to-Sink, Flat, Greased Surface Weight Mounting Torque Terminal Torque Vertical Pull 2 inch Lever Pull
Min.
15 (1.7) 30 (3.4)
Typ.
0.15 26 (0.9)
Max.
0.20 25 (2.8) 40 (4.6) 35 35
Units
C/W K/W g (oz) lbfin (Nm) lbfin
Note: Limited by junction temperature L = 100H, duty cycle limited by max TJ 125C
Mounting surface must be smooth, flat, free or burrs or other protrusions. Apply a thin even film or thermal grease to mounting surface. Gradually tighten each mounting bolt in 5-10 lbfin steps until desired or maximum torque limits are reached. Module
1
HFA180NH40
PD-2.452 rev. B 03/99
Electrical Characteristics (per Leg) @ TJ = 25C (unless otherwise specified)
Parameter
VBR V FM Cathode Anode Breakdown Voltage Max Forward Voltage See Fig. 1 IRM CT LS Max Reverse Leakage Current See Fig. 2 Junction Capacitance Series Inductance See Fig. 3
Min. Typ. Max. Units
400 1.10 1.35 1.40 1.65 1.10 1.30 2.0 12 3.0 16 370 500 5.0 V V A mA pF nH
Test Conditions
IR = 100A IF = 180A IF = 360A IF = 180A, T J = 125C VR = VR Rated TJ = 125C, VR = 320V VR = 200V From top of terminal hole to mounting plane
Dynamic Recovery Characteristics (per Leg) @ TJ = 25C (unless otherwise specified)
Parameter
trr trr1 trr2 IRRM1 IRRM2 Qrr1 Qrr2 di(rec)M /dt1 di(rec)M /dt2 Reverse Recovery Time See Fig. 5 Peak Recovery Current See Fig. 6 Reverse Recovery Charge See Fig. 7 Peak Rate of Fall of Recovery Current During tb See Fig. 8
Min. Typ. Max. Units
Test Conditions
45 IF = 1.0A, dif /dt = 200A/s, VR = 30V 90 140 ns TJ = 25C 290 440 TJ = 125C IF = 180A 8.7 20 TJ = 25C A 18 30 TJ = 125C VR = 200V 420 1100 TJ = 25C nC 2600 7000 TJ = 125C dif /dt = 200A/s 300 TJ = 25C A/s 280 TJ = 125C
1/4-20 UNC-2B
30.40 (1.197) 29.90 (1.177)
19.69 (0.775) 18.42 (0.725) 4.11 (0.162) 3.86 (0.152) 12.83 (0.505) DIA. 12.57 (0.495)
4.11 (0.162) DIA. 3.86 (0.152) 19.18 (0.755) SQ. 18.92 (0.745) 1
LEAD ASSIGNMENTS 1 - ANODE 2 - CATHODE
14.10 (0.555) 13.59 (0.535)
15.75 (0.620) 14.99 (0.590)
HALF-P AK
Dimensions in millimeters and inches
2
39.62 (1.560) 38.61 (1.520)
3.30 (0.130) 3.05 (0.120)
2
HFA180NH40
1000
100000
PD-2.452 rev. B 03/99
Reverse Current - I R (A)
10000 1000 100 10 1 0.1 0
TJ = 150C TJ = 125C
Instantaneous Forward Current - IF (A)
100
TJ = 150C TJ = 125C TJ = 25C
TJ = 25C
100
200
300
400
Junction Capacitance - C T (pF)
10
Fig. 2 - Typical Reverse Current vs. Reverse Voltage
A
Reverse Voltage - VR (V)
10000
T = 25C J
1000
1 0.4 0.8 1.2 1.6 2.0
Forward Voltage Drop - V FM (V)
Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous Forward Current
100 1 10 100 1000
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
1
Thermal Impedance - Z thJC (K/W )
0.1
D = 0.50 D = 0.33 D = 0.25 D = 0.17
D = 0.08
P DM
0.01
t 1 t2
Single Pulse (Thermal Resistance)
Notes: 1. Duty factor D = t / t 12 2. Peak TJ = PDM x Z thJC + TC
0.001 0.00001
0.0001
0.001
0.01
0.1
1
10
100
t 1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
3
HFA180NH40
PD-2.452 rev. B 03/99
500
100
VR = 200V TJ = 125C TJ = 25C
400
VR = 200V TJ = 125C TJ = 25C IF = 200A
I F = 200A IF = 180A
I IRRM - (A)
t rr - (ns)
300
IF = 70A
I F = 180A
10
I F = 70A
200
100
0 100
di f /dt - (A/s)
1000
1 100
di f /dt - (A/s)
1000
Fig. 5 - Typical Reverse Recovery vs. dif/dt
6000
Fig. 6 - Typical Recovery Current vs. dif/dt
10000
VR = 200V TJ = 125C TJ = 25C IF = 200A
4000
VR = 200V TJ = 125C TJ = 25C
Q RR - (nC)
I F = 180A I F = 70A
di(rec)M/dt - (A/s)
IF = 70A
1000
2000
IF = 180A
I F = 200A
0 100
di f /dt - (A/s)
1000
100 100
di f /dt - (A/s)
1000
Fig. 7 - Typical Stored Charge vs. dif/dt
Fig. 8 - Typical di(rec)M/dt vs. dif/dt
4
HFA180NH40
3
PD-2.452 rev. B 03/99
IF
trr ta tb
4
REVERSE RECOVERY CIRCUIT
VR = 200V
0 Q rr I RRM
2
0.5 I RRM di(rec)M/dt
5
0.01 L = 70H D.U.T. D IRFP250 S
1
0.75 I RRM di f /dt
4. Qrr - Area under curve defined by trr and I RRM t rr X IRRM Qrr = 2 5. di(rec)M/dt - Peak rate of change of current during tb portion of trr
dif/dt ADJUST G
1. dif/dt - Rate of change of current through zero crossing 2. IRRM - Peak reverse recovery current 3. trr - Reverse recovery time measured from zero crossing point of negative going IF to point where a line passing through 0.75 IRRM and 0.50 I RRM extrapolated to zero current
Fig. 9 - Reverse Recovery Parameter Test Circuit
L = 100H HIGH-SPEED SWITCH Rg = 25 ohm CURRENT MONITOR FREE-WHEEL DIODE + Vd = 50V
Fig. 10 - Reverse Recovery Waveform and Definitions
I L(PK)
DUT
DECAY TIME V (AVAL) V R(RATED)
Fig. 11 - Avalanche Test Circuit and Waveforms
WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN:
233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332. Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408. 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933. Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220. K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086. 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630. 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936.
http://www.irf.com
Fax-On-Demand: +44 1883 733420
Data and specifications subject to change without notice.
5

▲Up To Search▲

Price & Availability of HFA180NH40

	To Download HFA180NH40 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .