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Bulletin I20207 rev. C 03/04

80PF(R)...(W) SERIES
STANDARD RECOVERY DIODES Stud Version
GEN II DO5

Features
High surge current capability
Designed for a wide range of applications
Stud cathode and stud anode version 80 A
Leaded version available/ wire version available
Low thermal resistance
UL approval pending

Typical Applications 80PF(R)...

Battery charges
Converters
Power supplies
Machine tool controls
Welding

Major Ratings and Characteristics

80PF (R)...(W) case style DO-203AB (DO-5)
Parameters Units
40 to 120

IF(AV) 80 A
80PF(R)...W
@ TC 140 °C

IF(RMS) 126 A

IFSM @ 50Hz 1500 A

@ 60Hz 1570
2
It @ 50Hz 11250 A2s

@ 60Hz 10230

VRRM range 400 to 1200 V

TJ range - 55 to 180 °C
case style DO-203AB (DO-5)

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80PF(R)...(W) Series
Bulletin I20207 rev. C 03/04

ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage VRRM, maximum VRSM, maximum non- IRRM max.
Type number Code repetitive peak repetitive peak @ TJ = 150°C
reverse voltage reverse voltage
V V mA
40 400 500
80PF (R)...(W) 80 800 960 9
120 1200 1440

Forward Conduction
80PF(R)...(W)
Parameter Units Conditions
40 to 120
I F(AV) Max. average forward current 80 A 180° conduction, half sine wave
@ Case temperature 140 °C
I F(RMS) Max. RMS forward current 126 A
I FSM Max. peak, one-cycle forward, 1500 t = 10ms No voltage
non-repetitive surge current 1570 t = 8.3 ms reapplied
A
1260 t = 10ms 100% VRRM
1320 t = 8.3 ms reapplied Sinusoidal half wave,
I 2t Maximum I2t for fusing 11250 t = 10ms No voltage Initial TJ = 150°C
10230 t = 8.3ms reapplied
A2s
7950 t = 10ms 100% VRRM

7200 t = 8.3ms reapplied

I 2 √t Maximum I2√t for fusing 112500 A2√s t = 0.1 to 10ms, no voltage reapplied
V F(TO) Low level value of threshold
0.73 V (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
voltage

rf Low level value of forward

3.0 mΩ (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
slope resistance
V FM Max. forward voltage drop 1.40 V Ipk= 220A, TJ = 25°C, tp = 400µs rectangular wave

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80PF(R)...(W) Series
Bulletin I20207 rev. C 03/04

Thermal and Mechanical Specifications

80PF (R)...(W)
Parameter Units Conditions
40 to 120
TJ Max. junction operating temperature range -55 to 180
°C
Tstg Max. storage temperature range -55 to 180
RthJC Max. thermal resistance, junction to case 0.30 DC operation
RthCS Max. thermal resistance, case K/W Mounting surface, smooth, flat and
0.25
to heatsink greased
T Max. allowed mounting torque ±10% 2.3 ÷ 3.4 Nm Tighting on nut (1)
20 ÷ 30 lbf · in
3.2 ÷ 4.3 Nm Tighting on Hexagon (2)
28 ÷ 38 lbf · in
wt Approximate weight 15.8 (0.56) g (oz)
Case style DO-203AB (DO5) See Outline Table
(1) As general recommendation we suggest to tight on Hexagon and not on nut
(2) Torque must be appliable only to Hexagon and not to plastic structure

∆RthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)

Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions

180° 0.14 0.10 TJ = TJ max.
120° 0.16 0.17
90° 0.21 0.22 K/W
60° 0.30 0.31
30° 0.50 0.50
Maximum Allowable Case Temperature (°C)
Maximum Allowable Case Temperature (°C)

180 180
80PF(R) Serie 80PF(R) Series
RthJC = 0.3 K/W RthJC (DC) = 0.3 K/W
170 170

160
Conduction Angle
160 Conduction Period
150
150
140 30˚
180˚
120˚
140
130 60˚
90˚ 90˚
120 30˚
60˚ 130
120˚
180˚ DC
110 120
0 10 20 30 40 50 60 70 80 90 0 20 40 60 80 100 120 140
Average Forward Current (A) Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics

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80PF(R)...(W) Series
Bulletin I20207 rev. C 03/04
Maximum Allowable Forward Power Loss (W)

140
180˚

0.5

0.3
0.
120˚

K/
7
120

K/W
K/

W
1K

W
90˚ /W
100 60˚ 1.5
30˚ K/W
80 2K
RMS Limit /W
60 3K
/W
40 5 K/W
Conduction Angle
20 80PF(R) Series
Tj = 180˚C
0
0 0
10 20 30 40 50 60 70 80 30 60 90 120 150 180
Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
Maximum Allowable Forward Power Loss (W)

140
DC
0.5

0.3
0.

K/
7

120 180˚
K/W
K/

1K
W

120˚ /W
100
90˚ 1.5
K/W
80 60˚
2K
30˚ /W
60 RMS Limit 3K
/W
40 Conduction Period 5 K/W

20 80PF(R) Series
Tj = 180˚C
0
0 20 40 60 80 0
100 120 140 30 60 90 120 150 180
Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics

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80PF(R)...(W) Series
Bulletin I20207 rev. C 03/04
Peak Haf Sine Wave Forward Current (A)

1400 1600

Peak Haf Sine Wave Forward Current (A)

At Any Rated Load Condition And With Maximum Non Repetitive Surge Current
1300 Rated Vrrm Applied Following Surge. Versus Pulse Train Duration.
1400
1200 Initial Tj = 150˚C Initial Tj = 150˚C
@ 60 Hz 0.0083 s No Voltage Reapplied
1100 1200
@ 50 Hz 0.0100 s Rated Vrrm Reapplied
1000
1000
900
800 800

700 600
600
80PF(R) Series 400 80PF(R) Series
500
400 200
1 10 100 0.01 0.1 1
Number Of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s)
Fig. 5 - Maximum Non -Repetitive Surge Current Fig. 6 - Maximum Non -Repetitive Surge Current

1000 1
Transient Thermal Impedance Z thJC (K/W)

Steady State Value

Instantaneous Forward Current (A)

RthJC = 0.3 K/W

(DC Operation)
100

0.1

10 Tj = 25˚C
Tj = 180˚C
80PF(R) Series
80PF(R) Series
1 0.01
0 1 2 3 0.0001 0.001 0.01 0.1 1 10
Instantaneous Forward Voltage (V) Square Wave Pulse Duration (s)
Fig. 7 - Forward Voltage Drop Characteristics Fig. 8 - Thermal Impedance ZthJC Characteristics

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80PF(R)...(W) Series
Bulletin I20207 rev. C 03/04

Outline Table

Fig. A - 80PF (R)...

Case Style DO-203AB (DO-5)
Note: For Metric device please contact Factory

Fig. C - 82PF (R)...

Case Style DO-203AB (DO-5)
Note: For Metric device please contact Factory

Fig. B - 80PF (R)...(W)

Case Style DO-203AB (DO-5)
Note: For Metric device please contact Factory

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80PF(R)...(W) Series
Bulletin I20207 rev. C 03/04

Ordering Information Table

Device Code
80 PF R 120 W

1 2 3 4 5

1 - 80 = Standard device
82 = Isolated lead on standard terminal
with silicone sleeve available for 1200V only
(Red = Reverse Polarity)
(Blue = Normal Polarity)
2 - PF = Plastic Package
3 - None = Stud Normal Polarity (Cathode to Stud)
R = Stud Reverse Polarity (Anode to Stud)
4 - Voltage code: Code x 10 = VRRM (See Voltage Ratings table)
5 - None = Standard terminal (see Fig. A)
- W = Wire terminal (see Fig. B)

Data and specifications subject to change without notice.

This product has been designed and qualified for Multiple Level.
Qualification 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) 252-7309
Visit us at www.irf.com for sales contact information. 03/04

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