IRF HFA08TB60PBF

PD-95737
HFA08TB60PbF
HEXFRED
Ultrafast, Soft Recovery Diode
TM
Features
•
•
•
•
•
•
Benefits
VF(typ.)* = 1.4V
IF(AV) = 8.0A
4
Qrr (typ.)= 65nC
IRRM = 5.0A
2
1
• Reduced RFI and EMI
• Reduced Power Loss in Diode and Switching
Transistor
• Higher Frequency Operation
• Reduced Snubbing
• Reduced Parts Count
VR = 600V
BASE
CATHODE
Ultrafast Recovery
Ultrasoft Recovery
Very Low IRRM
Very Low Qrr
Specified at Operating Conditions
Lead-Free
CATHODE
3
ANODE
2
trr(typ.) = 18ns
di(rec)M/dt (typ.) = 240A/µs
Description
International Rectifier's HFA08TB60 is a state of the art ultra fast recovery
diode. Employing the latest in epitaxial construction and advanced processing
techniques it features a superb combination of characteristics which result in
performance which is unsurpassed by any rectifier previously available. With
basic ratings of 600 volts and 8 amps continuous current, the HFA08TB60 is
especially well suited for use as the companion diode for IGBTs and MOSFETs.
In addition to ultra fast recovery time, the HEXFRED product line features
extremely low values of peak recovery current (IRRM) and does not exhibit any
tendency to "snap-off" during the tb portion of recovery. The HEXFRED features
combine to offer designers a rectifier with lower noise and significantly lower
switching losses in both the diode and the switching transistor. These HEXFRED
advantages can help to significantly reduce snubbing, component count and
heatsink sizes. The HEXFRED HFA08TB60 is ideally suited for applications in
power supplies and power conversion systems (such as inverters), motor
drives, and many other similar applications where high speed, high efficiency
is needed.
TO-220AC
Absolute Maximum Ratings
Parameter
VR
IF @ TC = 100°C
IFSM
IFRM
PD @ TC = 25°C
PD @ TC = 100°C
TJ
TSTG
Cathode-to-Anode Voltage
Continuous Forward Current
Single Pulse Forward Current
Maximum Repetitive Forward Current
Maximum Power Dissipation
Maximum Power Dissipation
Operating Junction and
Storage Temperature Range
Max
Units
600
8.0
60
24
36
14
V
- 55 to +150
C
A
W
* 125°C
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HFA08TB60PbF
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
Min Typ Max Units
V BR
Cathode Anode Breakdown Voltage
600
V
VFM
Max Forward Voltage
IRM
Max Reverse Leakage Current
CT
Junction Capacitance
1.4
1.7
1.4
0.3
100
10
LS
Series Inductance
8.0
1.7
2.1
1.7
5.0
500
25
V
µA
pF
nH
Test Conditions
IR = 100µA
IF = 8.0A
See Fig. 1
IF = 16A
IF = 8.0A, TJ = 125°C
VR = VR Rated
See Fig. 2
TJ = 125°C, VR = 0.8 x VR RatedD Rated
VR = 200V
See Fig. 3
Measured lead to lead 5mm from
package body
Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
trr
trr1
trr2
IRRM1
IRRM2
Qrr1
Qrr2
di(rec)M /dt1
di(rec)M /dt2
Min Typ Max Units
Reverse Recovery Time
See Fig. 5, 6 & 16
Peak Recovery Current
See Fig. 7& 8
Reverse Recovery Charge
See Fig. 9 & 10
Peak Rate of Fall of Recovery Current
During tb
See Fig. 11 & 12
18
37
55
3.5
4.5
65
124
240
210
55
90
5.0
8.0
138
360
ns
A
nC
A/µs
Test Conditions
IF = 1.0A, dif/dt = 200A/µs, VR = 30V
TJ = 25°C
TJ = 125°C
I F = 8.0A
TJ = 25°C
TJ = 125°C
VR = 200V
TJ = 25°C
TJ = 125°C
dif/dt = 200A/µs
TJ = 25°C
TJ = 125°C
Thermal - Mechanical Characteristics
Parameter
Tlead
RthJC
RthJA‚
RthCSƒ
Lead Temperature
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Thermal Resistance, Case to Heat Sink
Wt
Weight
Mounting Torque
Min
Typ
Max
Units
300
3.5
80
°C
K/W
12
10
g
(oz)
Kg-cm
lbf•in
0.5
2.0
0.07
6.0
5.0
 0.063 in. from Case (1.6mm) for 10 sec
‚ Typical Socket Mount
ƒ Mounting Surface, Flat, Smooth and Greased
2
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HFA08TB60PbF
1000
Reverse Current - IR (µA)
10
TJ = 150°C
TJ = 125°C
TJ = 150°C
100
TJ = 125°C
10
1
0.1
TJ = 25°C
0.01
0.001
0
100
TJ = 25°C
200
300
400
500
600
Reverse Voltage - V R (V)
Fig. 2 - Typical Reverse Current vs. Reverse
Voltage
1
100
0.1
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
Forward Voltage Drop - V FM (V)
Fig. 1 - Maximum Forward Voltage Drop
vs. Instantaneous Forward Current
Junction Capacitance -CT (pF)
Instantaneous Forward Current - IF (A)
100
A
TJ = 25°C
10
1
1
10
100
1000
Reverse Voltage - V R (V)
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
Thermal Response (Z thJC )
10
D = 0.50
1
0.20
0.10
0.05
0.1
0.01
0.00001
0.02
0.01
PDM
SINGLE PULSE
(THERMAL RESPONSE)
t1
t2
Notes:
1. Duty factor D = t 1 / t 2
2. Peak T J = P DM x Z thJC + TC
0.0001
0.001
0.01
0.1
1
t1 , Rectangular Pulse Duration (sec)
Fig. 4 - Maximum Thermal Impedance Zthjc Characteristics
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HFA08TB60PbF
80
20
VR = 200V
TJ = 125°C
TJ = 25°C
I F = 16A
I F = 8.0A
I F = 4.0A
60
15
Irr- ( A)
trr- (nC)
IF = 16A
IF = 8.0A
IF = 4.0A
40
10
20
5
VR = 200V
TJ = 125°C
TJ = 25°C
0
100
di f /dt - (A/µs)
0
100
1000
Fig. 5 - Typical Reverse Recovery vs. dif/dt
1000
di f /dt - (A/µs)
Fig. 6 - Typical Recovery Current vs. dif/dt
10000
500
VR = 200V
TJ = 125°C
TJ = 25°C
VR = 200V
TJ = 125°C
TJ = 25°C
400
I F = 16A
di (rec) M/dt- (A /µs)
I F = 16A
Qrr- (nC)
I F = 8.0A
300
I F = 4.0A
200
I F = 8.0A
I F = 4.0A
1000
100
0
100
di f /dt - (A/µs)
Fig. 7 - Typical Stored Charge vs. dif/dt
4
1000
100
100
di f /dt - (A/µs)
1000
Fig. 8 - Typical di(rec)M/dt vs. dif/dt
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HFA08TB60PbF
3
t rr
IF
REVERSE RECOVERY CIRCUIT
tb
ta
0
Q rr
VR = 200V
2
I RRM
4
0.5 I RRM
di(rec)M/dt
0.01 Ω
0.75 I RRM
L = 70µH
D.U.T.
dif/dt
ADJUST
D
G
IRFP250
S
Fig. 9 - Reverse Recovery Parameter Test
Circuit
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1
di f /dt
1. dif/dt - Rate of change of current
through zero crossing
2. I RRM - 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 IRRM
extrapolated to zero current
4. Qrr - Area under curve defined by trr
and I RRM
trr X IRRM
Q rr =
2
5. di(rec)M/dt - Peak rate of change of
current during t b portion of trr
Fig. 10 - Reverse Recovery Waveform and
Definitions
5
HFA08TB60PbF
TO-220AC Package Outline
Dimensions are shown in millimeters (inches)
TO-220AC Part Marking Information
PART NUMBER
EXAMPLE: T HIS IS A HF A06T B120
LOT CODE 1789
ASS EMBLED ON WW 19, 2001
IN THE AS SEMBLY LINE "C"
INT ERNAT IONAL
RECT IF IER
LOGO
DAT E CODE
ASS EMB LY
LOT CODE
P = LEAD-F REE
YEAR 1 = 2001
WEEK 19
LINE C
PART NUMB ER
EXAMPLE: T HIS IS A HFA06T B120
LOT CODE 1789
AS SEMBLED ON WW 19, 2001
IN T HE ASS EMBLY LINE "C"
INT ERNAT IONAL
RECT IFIER
LOGO
DAT E CODE
ASS EMBLY
LOT CODE
YEAR 1 = 2001
WEEK 19
P = LEAD-F REE
Data and specifications subject to change without notice.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information. 10/04
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