FAST SOFT RECOVERY
RECTIFIER DIODE
I2153 rev. C 01/2000
QUIETIR Series
85EPF..HV
IF(RMS) = 160A
VF< 1.4V @ 100A
trr = 95ns
VRRM 800 to 1200V
Description/Features
The 85EPF.. fast soft recovery QUIETIR rectifier series
has been optimized for combined short reverse recovery
time and low forward voltage drop.
The glass passivation ensures stable reliable operation in
the most severe temperature and power cycling
conditions.
Available in the new PowIRtab
TM package, this new series
is suitable for a large range of applications combining
excellent die to footprint ratio and sturdeness connectivity
for use in high current environments.
Typical applications are both:
Output rectification and freewheeling in
inverters, choppers and converters
Input rectifications where severe
restrictions on conducted EMI should be met.
Major Ratings and Characteristics
IF(AV) Rect. Conduction 85 A
50% duty Cycle
@ TC = 85° C
IF(RMS) 160 A
VRRM range (*) 800 to 1200 V
IFSM 1100 A
VF@
100 A, TJ
= 25°C 1.4 V
trr @ 1A, - 100A/µs 95 ns
TJrange - 40 to 150 °C
Characteristics 85EPF.. Units
1
Case Styles
85EPF.. 85EPF..J
(*) for higher voltage up to 1600V contact factory
2
85EPF.. HV QUIETIR Series
I2153 rev. C 01/2000
IF(AV) Max. Average Forward Current 85 A @ TC = 85° C, 180° conduction half sine wave
IFSM Max. Peak One Cycle Non-Repetitive 1100 10ms Sine pulse, rated VRRM
applied
Surge Current 1250 10ms Sine pulse, no voltage reapplied
I2t Max. I2t for fusing 5000 10ms Sine pulse, rated VRRM
applied
7000 10ms Sine pulse, no voltage reapplied
I2√t Max. I2√t for fusing 70000 A2√s t = 0.1 to 10ms, no voltage reapplied
Part Number
Voltage Ratings
Absolute Maximum Ratings
Electrical Specifications
Recovery Characteristics
Parameters 85EPF.. Units Conditions
A
A2s
VFM Max. Forward Voltage Drop 1.36 V @ 85A, TJ = 25°C
rtForward slope resistance 4.03 mΩ
VF(TO) Threshold voltage 0.87 V
IRM Max. Reverse Leakage Current 0.1 TJ = 25 °C
15 TJ = 150 °C
Parameters 85EPF.. Units Conditions
TJ = 150°C
VR = rated VRRM
mA
trr Reverse Recovery Time 480 ns IF @ 85Apk
Irr Reverse Recovery Current 7.1 A @ 25A/ µs
Qrr Reverse Recovery Charge 2.1 µC @ 25°C
S Snap Factor 0.5
Parameters 85EPF.. Units Conditions
VRRM , maximum VRSM , maximum non repetitive IRRM
peak reverse voltage peak reverse voltage 150°C
VVmA
85EPF08 800 900
85EPF10 1000 1100 15
85EPF12 1200 1300
3
85EPF.. HV QUIETIR Series
I2153 rev. C 01/2000
TJMax. Junction Temperature Range - 4 0 to 150 °C
Tstg Max. Storage Temperature Range - 40 to 150 °C
RthJC Max. Thermal Resistance Junction 0.35 °C/W DC operation
to Case
RthJA Max. Thermal Resistance Junction 40 °C/W
to Ambient
RthCS Typical Thermal Resistance, Case to 0.2 °C/W Mounting surface , smooth and greased
Heatsink
wt Approximate Weight 6 (0.21) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Case Style TO-247AC JEDEC
Thermal-Mechanical Specifications
Parameters 85EPF.. Units Conditions
Kg-cm
(Ibf-in)
Fig. 1 - Current Rating Characteristics Fig. 2 - Current Rating Characteristics
Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics
70
80
90
100
110
120
130
140
150
0 20 40 60 80 100 120 140
DC
30° 60°
90°
120° 180°
Maximum Allowable Case Temperature (°C)
Average Forw ard Current (A)
85EPF.. Series
R (D C ) = 0.35 K/W
Conduction Period
thJC
70
80
90
100
110
120
130
140
150
0 102030405060708090
30°60°
90°
120°
180°
Maximum Allowable Case Temperature (°C)
Ave ra ge Fo rw a rd C u rre nt (A)
85EPF.. Serie s
R (D C ) = 0.35 K/W
Conduction Angle
th JC
0
20
40
60
80
100
120
140
160
180
200
0 20 40 60 80 100 120 140
RMS Lim it
Conduction Period
Average Forward Current (A)
Maximum Average Forward Power Loss (W)
85EPF.. Series
T = 15 0°C
J
DC
180°
120°
90°
60°
30°
0
20
40
60
80
100
120
140
160
0 102030405060708090
RMS Lim it
Conduction Angle
Average Forward Current (A)
Maxim um Average Forward Power Loss (W)
8 5EPF.. Series
T = 150°C
J
180°
120°
90°
60°
30°
4
85EPF.. HV QUIETIR Series
I2153 rev. C 01/2000
Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 7 - Forward Voltage Drop Characteristics
Fig. 9 - Recovery Time Characteristics, TJ = 150°CFig. 8 - Recovery Time Characteristics, TJ = 25°C
300
400
500
600
700
800
900
1000
1100
1200
110100
N um b er O f Eq u a l A m plitud e H a lf C y cle Cu rre nt P uls es (N )
Peak Half Sine Wave Forward Current (A)
J
85EPF.. Series
A t A n y R a t e d L o a d C o n d it io n A n d W it h
Rated V Ap plied Follow ing Surge.
RRM
Initial T = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
0.01 0.1 1
P u lse Tra i n D u ra t io n ( s)
Peak Half Sine W ave Forward Current (A)
Versus Pulse Tra in D ura tio n.
M ax im um N on Repe titive Su rge Current
85EPF.. Series
Initia l T = 150°C
No Voltage Reapplied
Ra te d V Rea p plied
RRM
J
1
10
100
1000
00.511.522.533.54 4.5
Insta nta ne ous Fo rw a rd Curren t (A)
Instantaneous Forward Voltage (V)
85 EPF.. Series
T = 25°C
J
T = 150°C
J
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.18
0.2
0.22
0 40 80 120 160 200
Rate Of Fall O f Fo rw ard Curren t - di/dt (A/µs)
1 A
10 A
M axim um R e verse Re co very Tim e - Trr (µs)
80 A
I = 1 25 A
FM
85EPF.. Series
T = 25°C
J
20 A
40 A
0
0.1
0.2
0.3
0.4
0.5
0.6
0 40 80 120 160 200
Rate Of Fall O f Forward Current - di/dt (A/µs)
1 A
10 A
20 A
M axim um Re verse Re co very Tim e - T rr (µs )
40 A
8 5EPF.. Series
T = 150°C
J
I = 8 0 A
FM
5
85EPF.. HV QUIETIR Series
I2153 rev. C 01/2000
Fig. 10 - Recovery Charge Characteristics, TJ = 25°C Fig. 11 - Recovery Charge Characteristics, TJ = 150°C
Fig. 12 - Recovery Current Characteristics, TJ = 25°C Fig. 13 - Recovery Current Characteristics, TJ = 150°C
Fig. 14 - Thermal Impedance ZthJC Characteristics
0
0.5
1
1.5
2
2.5
3
3.5
4
0 40 80 120 160 200
Rate Of Fall Of Forward Current - di/dt (A/µs)
Maximum Reverse Recovery Ch arge - Qrr (µC)
80 A
40 A
20 A
85EPF.. Series
T = 25°C
J
I = 125 A
FM
10 A
1 A
0
2
4
6
8
10
12
14
0 40 80 120 160 200
Rate Of Fall Of Forward Current - di/dt (A/µs)
1 A
10 A
20 A
M axim um Re verse Re co ve ry C harg e - Q rr (µC )
40 A
85EPF.. Series
T = 150°C
J
I = 8 0 A
FM
0
2
4
6
8
10
12
14
16
18
20
22
0 40 80 120 160 200
M axim um Rev erse R e co ve ry C urre nt - Irr (A )
Rate Of Fall Of Forw ard Current - di/dt (A/µs)
1 A
10 A
20 A
85EPF.. Serie s
T = 25°C
J
I = 1 25 A
FM
40 A
80 A
0
5
10
15
20
25
30
35
40
45
0 40 80 120 160 200
Maximum Reverse Recovery Current - Irr (A)
Rate Of Fall Of Forw ard Current - di/dt (A/µs)
1 A
10 A
20 A
40 A
85EPF.. Series
T = 150°C
J
I = 80 A
FM
0.01
0.1
1
0.0001 0.001 0.01 0.1 1 10
Squ are W ave Pulse D ura tion (s)
Stea dy Sta te Va lue
(D C O pe ration)
S in g l e P u lse
th J C
85EPF.. Series
T ra n sie n t T h e rm a l Im p e d a n c e Z (K/ W )
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
6
85EPF.. HV QUIETIR Series
I2153 rev. C 01/2000
Outline Table
Case Style PowIRtabTM
Dimensions in millimeters and (inches)
Case Style PowIRtabTM
"J" version
Dimensions in millimeters and (inches)
7
85EPF.. HV QUIETIR Series
I2153 rev. C 01/2000
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332.
EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408.
IR CANADA: 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801.
IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933.
IR ITALY: Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220.
IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086.
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630.
IR TAIWAN: 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.
Ordering Information Table
85 E P F 12 J
Device Code
15
243
1- Current Rating
2- Circuit Configuration:
E = Single Diode
3- Package:
P = TO-247AC
4- Type of Silicon:
F = Fast Recovery
5- Voltage code: Code x 100 = VRRM (*)
6- none=PowIRtabTM standard
65 J = Short Lead Version6
08 = 800V
10 = 1000V
12 = 1200V
CATHODE
BASE
CATHODE
ANO DE
2
13
Base Cathode
Anode Anode
6
(*) for higher voltage up to 1600V contact factory
