Bulletin I2161 10/01
SAFE
IR
Series
20ETS16, 20ETS16S
INPUT RECTIFIER DIODE
V
F
< 1V @ 10A
I
FSM
= 300A
Description/Features
The 20ETS.. rectifier
SAFE
IR
series has been
optimized for very low forward voltage drop, with
moderate leakage. The glass passivation
technology used has reliable operation 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.
V
RRM
1600V
Package Outline
Major Ratings and Characteristics
Characteristics
I
F(AV)
Sinusoidal
waveform
V
RRM
Range (*)
I
FSM
V
F
T
J
(*)
Contact Factory
@ 10 A, T
J
= 25°C
TO-220AC
Units
Package Outline
A
V
A
V
°C
20ETS..
20
1600
300
1.0
- 40 to 150
D
2
Pak (SMD-220)
Output Current in Typical Applications
Single-phase Bridge
Capacitive input filter T
A
= 55°C, T
J
= 125°C,
common heatsink of 1°C/W
16.3
Three-phase Bridge
21
Units
A
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1
20ETS16, 20ETS16S
SAFE
IR
Series
Bulletin I2161 10/01
Voltage Ratings
V
RRM
, maximum
Part Number
peak reverse voltage
V
20ETS16, 20ETS16S
1600
V
RSM
, maximum non repetitive
peak reverse voltage
V
1700
I
RRM
150°C
mA
1
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward Current
I
FSM
I
2
t
Max. Peak One Cycle Non-Repetitive
Surge Current
Max. I
2
t for fusing
20ETS..
20
250
300
316
442
Units
A
A
A
2
s
A
2
√s
Conditions
@ T
C
= 105° C, 180° conduction half sine wave
10ms Sine pulse, rated V
RRM
applied
10ms Sine pulse, no voltage reapplied
10ms Sine pulse, rated V
RRM
applied
10ms Sine pulse, no voltage reapplied
t = 0.1 to 10ms, no voltage reapplied
I
2
√t
Max. I
2
√t
for fusing
4420
Electrical Specifications
Parameters
V
FM
r
t
Max. Forward Voltage Drop
Forward slope resistance
20ETS..
1.1
10.4
0.85
0.1
1.0
Units
V
mΩ
V
mA
Conditions
@ 20A, T
J
= 25°C
T
J
= 150°C
T
J
= 25 °C
T
J
= 150 °C
V
F(TO)
Threshold voltage
I
RM
Max. Reverse Leakage Current
V
R
= rated V
RRM
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
to Case
R
thJA
Max. Thermal Resistance Junction
to Ambient
R
thCS
Typ. Thermal Resistance Case
to Heatsink
wt
T
Approximate Weight
Mounting Torque
Case Style
Min.
Max.
0.5
2 (0.07)
6 (5)
12 (10)
°C/W
g (oz.)
Kg-cm
(Ibf-in)
Mounting surface, smooth and greased
62
°C/W
(*) For D
2
Pak version
20ETS..
- 40 to 150
- 40 to 150
1.3
Units
°C
°C
°C/W
Conditions
R
thJC
Max. Thermal Resistance Junction
DC operation
TO-220AC, D
2
Pak (SMD-220)
* When mounted on 1" square (650mm
2
) PCB of FR-4 or G-10 material 4 oz (140µm) copper 40°C/W
For recommended footprint and soldering techniques refer to application note # AN-994
2
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20ETS16, 20ETS16S
SAFE
IR
Series
Bulletin I2161 10/01
Maximum Allowable Case Temperature (°C)
150
140
130
Conduction Angle
Maximum Allowable Case Temperature (°C)
20ETS16
RthJC (DC) = 1.3 ˚C/W
150
140
130
20ETS16
RthJC (DC) = 1.3 ˚C/W
Conduction Period
120
110
30˚
60˚
120
110
100
90
0
5
10
15
20
25
30
35
Average Forward Curren t (A)
Fig. 2 - Current Rating Characteristics
30˚
60˚
90˚
120˚
180˚
DC
100
90
90˚
120˚
180˚
0 2 4 6 8 10 12 14 16 18 20 22
Average Forward Curren t (A)
Fig. 1 - Current Rating Characteristics
Maximum Average Forward Power Loss (W)
30
25
20
15
10
5
0
0
Maximum Average Forward Power Loss (W)
180˚
120˚
90˚
60˚
30˚
RMS Limit
35
30
25
20
15
10
5
0
0
DC
180˚
120˚
90˚
60˚
30˚
RMS Limit
Conduction Period
Conduction Angle
20ETS16
Tj = 150˚C
20ETS16
Tj = 150˚C
4
8
12
16
20
24
5
10
15
20
25
Average Forward Curren t (A)
Fig. 3 - Forward Power Loss Characteristics
Peak Half Sine Wave Forward Current (A)
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 150˚C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Average Forward Curren t (A)
Fig. 4 - Forward Power Loss Characteristics
Peak Half Sine Wave Forward Current (A)
300
250
200
150
100
300
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial Tj = 150˚C
250
No Voltage Reapplied
Rated Vrrm Reapplied
200
150
100
20ETS16
20ETS16
50
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
50
0.01
0.1
Pulse Train Duration (s)
1
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
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3
20ETS16, 20ETS16S
SAFE
IR
Series
Bulletin I2161 10/01
1000
Instantaneous Forward Current (A)
Tj = 25˚C
100
Tj = 150˚C
10
20ETS16
1
0
0.5 1 1.5 2 2.5 3 3.5 4
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
Transient Thermal Impedance Z
thJC
(K/W)
10
Steady State Value
(DC Operation)
1
0.1
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
Single Pulse
20ETS16
0.01
0.0001
0.001
0.01
0.1
Square Wave Pulse Duration (s)
1
Fig. 8 - Thermal Impedance Z
thJC
Characteristics
4
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20ETS16, 20ETS16S
SAFE
IR
Series
Bulletin I2161 10/01
Outline Table
10.54 (0.41)
1.32 (0.05)
DIA.
6.48 (0.25)
6.23 (0.24)
2°
1.22 (0.05)
2
MAX.
3.78 (0.15)
3.54 (0.14)
15.24 (0.60)
14.84 (0.58)
1
14.09 (0.55)
13.47 (0.53)
3
2.92 (0.11)
2.54 (0.10)
TERM 2
3.96 (0.16)
3.55 (0.14)
2.04 (0.080) MAX.
0.10 (0.004)
1.40 (0.05)
1.15 (0.04)
0.94 (0.04)
0.69 (0.03)
2.89 (0.11)
2.64 (0.10)
1
4.57 (0.18)
4.32 (0.17)
3
0.61 (0.02) MAX.
TO-220AC
Dimensions in millimeters (inches)
5.08 (0.20) REF.
10.16 (0.40)
REF.
4.69 (0.18)
4.20 (0.16)
1.32 (0.05)
6.47 (0.25)
15.49 (0.61)
1.22 (0.05)
93°
6.18 (0.24)
14.73 (0.58)
2.61 (0.10)
2.32 (0.09)
8.89 (0.35)
5.28 (0.21)
4.78 (0.19)
0.55 (0.02)
0.46 (0.02)
3X
1.40 (0.055)
REF.
0.93 (0.37)
0.69 (0.27)
1.14 (0.045)
2X
MINIMUM RECOMMENDED FOOTPRINT
11.43 (0.45)
1
3
4.57 (0.18)
4.32 (0.17)
2
0.61 (0.02) MAX.
5.08 (0.20) REF.
8.89 (0.35)
17.78 (0.70)
3.81 (0.15)
2.08 (0.08)
2X
D
2
Pak (SMD-220)
Dimensions in millimeters and inches
2.54 (0.10)
2X
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