IRF HFA08TB60SPBF Ultrafast, soft recovery diode Datasheet

PD-96037
HEXFRED
HFA08TB60SPbF
TM
Ultrafast, Soft Recovery Diode
Features
•
•
•
•
•
•
Ultrafast Recovery
Ultrasoft Recovery
Very Low IRRM
Very Low Qrr
Specified at Operating Conditions
Lead-Free
Benefits
• Reduced RFI and EMI
• Reduced Power Loss in Diode and Switching
Transistor
• Higher Frequency Operation
• Reduced Snubbing
• Reduced Parts Count
(K)
VR = 600V
BASE
+
2
VF(typ.)* = 1.4V
IF(AV) = 8.0A
Qrr (typ.)= 65nC
IRRM = 5.0A
(N/C)
1
-
3
_- (A)
trr(typ.) = 18ns
di(rec)M/dt (typ.) = 240A/µs
Description
International Rectifier's HFA08TB60S 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 HFA08TB60S 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 HFA08TB60S is
ideally suited for applications in power supplies (PFC Boost diode) and power
conversion systems (such as inverters), motor drives, and many other similar
applications where high speed, high efficiency is needed.
D2 Pak
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
A
W
°C
* 125°C
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10/07/05
HFA08TB60SPbF
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
VBR
Cathode Anode Breakdown Voltage
VFM
Max Forward Voltage
IRM
Max Reverse Leakage Current
CT
LS
Min. Typ. Max. Units
Junction Capacitance
600
–––
–––
–––
–––
–––
–––
–––
1.4
1.7
1.4
0.3
100
10
–––
1.7
2.1
1.7
5.0
500
25
Series Inductance
–––
8.0
–––
V
V
µA
pF
nH
Test Conditions
IR = 100µA
IF = 8.0A
See Fig. 1
IF = 16A
IF = 8.0A, T J = 125°C
See Fig. 2
VR = VR Rated
TJ = 125°C, VR = 0.8 x VR RatedD Rated
See Fig. 3
VR = 200V
Measured lead to lead 5mm from
package body
Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
t rr
trr1
trr2
IRRM1
IRRM2
Qrr1
Qrr2
di(rec)M/dt1
di(rec)M/dt2
Reverse Recovery Time
See Fig. 5, 6
Peak Recovery Current
Reverse Recovery Charge
See Fig. 7
Peak Rate of Fall of Recovery Current
See Fig. 8
During tb
Min. Typ. Max. Units
–––
–––
–––
–––
–––
–––
–––
–––
–––
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
IF = 8.0A
TJ = 25°C
TJ = 125°C
V R = 200V
TJ = 25°C
TJ = 125°C
dif/dt = 200A/µs
TJ = 25°C
TJ = 125°C
Thermal - Mechanical Characteristics
Parameter
Tlead 
RthJC
RthJA ‚
Wt
Lead Temperature
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Weight
Min.
Typ.
Max.
Units
––––
––––
––––
––––
––––
––––
––––
––––
2.0
0.07
300
3.5
80
––––
––––
°C
K/W
g
(oz)
 0.063 in. from Case (1.6mm) for 10 sec
‚ Typical Socket Mount
2
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HFA08TB60SPbF
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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HFA08TB60SPbF
20
80
VR = 200V
TJ = 125°C
TJ = 25°C
I F = 16A
I F = 8.0A
I F = 4.0A
60
15
I F = 8.0A
Irr- ( A)
trr- (nC)
IF = 16A
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
1000
di f /dt - (A/µs)
Fig. 8 - Typical di(rec)M/dt vs. dif/dt
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HFA08TB60SPbF
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
HFA08TB60SPbF
D2PAK Package Outline
Dimensions are shown in millimeters (inches)
D2PAK Part Marking Information
T HIS IS A HFA08T B60S
INT ERNAT IONAL
RECT IFIER
LOGO
(K)
AS SEMBLY
LOT CODE
(N/C) (A)
6
PART NUMBER
DAT E CODE
YY = YEAR
WW = WEEK
P = DESIGNAT ES LEAD-FREE
PRODUCT (OPTIONAL)
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HFA08TB60SPbF
D2PAK Tape & Reel Information
Dimensions are shown in millimeters (inches)
Data and specifications subject to change without notice.
This product has been designed and qualified for the Consumer market.
Qualifications Standards can be found on IR’s Web site.
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.10/05
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