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INPUT RECTIFIER DIODE
Document Number: 93512
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1
Description/Features
The 40EPS16 rectifier SAFEIR series has been optimized
for very low forward voltage drop, with moderate leakage.
The glass passivation technology used has reliable opera-
tion up to 150° C junction temperature.
Typical applications are in input rectification and these
products are designed to be used with International
Rectifier Switches and Output Rectifiers which are available
in identical package outlines.
Bulletin I2160 10/01
SAFEIR Series
40EPS16
VF< 1V @ 20A
I
= 475A
FSM
V
= 1600V
RRM
Major Ratings and Characteristics
Characteristics 40EPS.. Units
I
Sinusoidal
F(AV)
waveform
V
Range (*) 1600 V
RRM
I
FSM
VF@ 20A, TJ = 25°C 1.0 V
T
J
(*) Contact Factory
40 A
475 A
- 40 to 150 °C
Package Outline
TO-247AC (Modified)
40EPS16 SAFEIR Series
Document Number: 93512
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2
Bulletin I2160 10/01
Voltage Ratings
V
, maximum V
RRM
Part Number
peak reverse voltage peak reverse voltage 150°C
VVmA
40EPS16 1600 1700 1
Absolute Maximum Ratings
Parameters 40EPS16 Units Conditions
I
Max. Average Forward Current 40 A @ TC = 105° C, 180° conduction half sine wave
F(AV)
I
Max. Peak One Cycle Non-Repetitive 400 10ms Sine pulse, rated V
FSM
Surge Current 475 10ms Sine pulse, no voltage reapplied
I2t Max. I2t for fusing 800 10ms Sine pulse, rated V
1131 10ms Sine pulse, no voltage reapplied
2
I
√t Max. I2√t for fusing 11310 A2√s t = 0.1 to 10ms, no voltage reapplied
A
A2s
Electrical Specifications
Parameters 40EPS16 Units Conditions
VFMMax. Forward Voltage Drop 1.14 V @ 40A, TJ = 25°C
r
Forward slope resistance 7.6 mΩ
t
V
Threshold voltage 0.72 V
F(TO)
IRMMax. Reverse Leakage Current 0.1 TJ = 25 °C
1.0 TJ = 150 °C
TJ = 150°C
mA
, maximum non repetitive I
RSM
RRM
RRM
VR = rated V
applied
applied
RRM
RRM
Thermal-Mechanical Specifications
Parameters 40EPS16 Units Conditions
TJMax. Junction Temperature Range - 40 to 150 °C
T
Max. Storage Temperature Range - 40 to 150 °C
stg
R
Max. Thermal Resistance Junction 0.6 °C/W DC operation
thJC
to Case
R
Max. Thermal Resistance Junction 40 °C/W
thJA
to Ambient
R
Typical Thermal Resistance, Case to 0.2 °C/W Mounting surface , smooth and greased
thCS
Heatsink
wt Approximate Weight 6 (0.21) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Case Style TO-247AC JEDEC (Modified)
Kg-cm
(Ibf-in)
40EPS16 SAFEIR Series
Document Number: 93512
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3
Bulletin I2160 10/01
150
145
40EPS16
RthJC (DC) = 0.6 K/W
140
135
130
Conduction Angle
125
120
115
110
30˚
60˚
90˚
120˚
105
100
95
Maximum Allowable Case Temperature (°C)
0 5 10 15 20 25 30 35 40 45
Average Forward Curren t (A)
Fig. 1 - Current Rating Characteristics
60
180˚
55
120˚
50
45
40
35
90˚
60˚
30˚
RMS Limit
30
25
20
15
10
5
0
Maximum Average Forward Power Loss (W)
0 5 10 15 20 25 30 35 40
Average Forward Curren t (A)
Fig. 3 - Forward Power Loss Characteristics
Conduction Angle
40EPS16
Tj = 150˚C
180˚
150
40EPS16
RthJC (DC) = 0.6 K/W
140
130
30˚
120
60˚
110
100
Maximum Allowable Case Temperature (°C)
0 10203040506070
Average Forward Curren t (A)
Fig. 2 - Current Rating Characteristics
80
DC
180˚
70
120˚
60
90˚
60˚
50
30˚
RMS Limit
40
30
20
10
0
Maximum Average Forward Power Loss (W)
0 10203040506070
Average Forward Curren t (A)
Fig. 4 - Forward Power Loss Characteristics
Conduction Period
90˚
120˚
180˚
DC
Conduction Period
40EPS16
Tj = 150˚C
1000
100
Tj = 25˚C
10
Instantaneous Forward Current (A)
Tj = 150˚C
40EPS16
1
0.5 1.5 2.5
Instantaneous Forward Voltage (V)
Fig. 5 - Forward Voltage Drop Characteristics
500
Maximum Non Repetitive Surge Current
450
400
Versus Pulse Train Duration.
Initial Tj = 150 ˚C
No Voltage Reapplied
Rated Vrrm Reapplied
350
300
250
200
150
40EPS16
Peak Half Sine Wave Forward Current (A)
100
0.01 0.1 1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
40EPS16 SAFEIR Series
Document Number: 93512
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4
Bulletin I2160 10/01
1
(K/W)
thJC
0.1
0.01
Transient Thermal Impedance Z
Outline Table
20 .30 ( 0 .800 )
19 .70 ( 0 .775 )
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
Steady State Value:
(DC Operation)
Single Pulse
40EPS16
0.001 0.01 0.1 1
Square Wave Pulse Duration (s)
Fig. 7 - Thermal Impedance Z
15.90 ( 0.626 )
15.30 ( 0.602 )
1 3
3.65 (0 .14 4)
3. 55 ( 0 .139)
5.70 (0.225)
5.30 ( 0.208)
5.50 ( 0.217)
4.50 (0 .17 7)
(2 PLCS.)
Characteristics
thJC
DIA.
5.30 (0 .20 9)
4.70 ( 0.185)
2.5 ( 0.098)
1.5 ( 0.059)
14.80 ( 0.583)
14.20 (0 .559 )
1.40 ( 0.056)
1.00 ( 0.039)
10.94 ( 0.430)
10.86 ( 0.427 )
4.30 ( 0.170)
3.70 (0 .14 5)
2.20 (0.087)
MAX.
Dimensions in millimeters and inches
2.40 (0 .09 5)
MAX.
0.80 ( 0.032)
0.40 (0 .21 3)
Marking Information
Document Number: 93512
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5
40EPS16 SAFEIR Series
Bulletin I2160 10/01
EXAMPLE: THIS IS A 40EPS16
WITH ASSEMBLY
LOT CODE 5657
ASSEMBLED ON WW 35, 2000
IN THE ASSEMBLY LINE "H"
Ordering Information Table
Device Code
1 - Current Rating
2 - Circuit Configuration
3 - Package
4 - Type of Silicon
5 - Voltage code: Code x 100 = V
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
40 E P S 16
24
1
3
E = Single Diode
P = TO-247AC (Modified)
S = Standard Recovery Rectifier
5
40EPS16
035H
56 57
(*) 16 = 1600V
RRM
PART NUMBER
DATE CODE
YEAR 0 = 2000
WEEK 35
LINE H
CATHODE
1
CATHODE
BASE
2
3
ANODE
(*) Contact Factory
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial 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
10/01
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