Bulletin I2209 rev A 08/06
SAFEIR Series
20ETS...SPbF
INPUT RECTIFIER DIODE
VF < 1V @ 10A
Lead-Free ("PbF" suffix)
IFSM = 300A
VRRM = 800 - 1200V
Description/ Features
The 20ETS...SPbF rectifier SAFEIR 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.
Output Current in Typical Applications
Single-phase Bridge
Capacitive input filter TA = 55°C, TJ = 125°C,
common heatsink of 1°C/W
Units
20
A
VRRM
800 to 1200
V
IFSM
300
A
1.0
V
- 40 to 150
°C
waveform
VF
@ 10 A, TJ = 25°C
TJ
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21
A
Package Outline
Values
IF(AV) Sinusoidal
Units
16.3
Major Ratings and Characteristics
Characteristics
Three-phase Bridge
D2 Pak (SMD-220)
1
20ETS...SPbF SAFEIR Series
Bulletin I2109 rev A 08/06
Voltage Ratings
VRRM, maximum
peak reverse voltage
V
VRSM , maximum non repetitive
peak reverse voltage
V
IRRM
150°C
mA
20ETS08SPbF
800
900
1
20ETS10SPbF
1000
1100
1
20ETS12SPbF
1200
1300
1
Part Number
Absolute Maximum Ratings
Parameters
20ETS..
Units
20
A
IF(AV) Max. Average Forward Current
IFSM
I2t
Max. Peak One Cycle Non-Repetitive
250
Surge Current
300
Max. I2t for fusing
316
442
2
I √t
2
Max. I √t for fusing
A
A2s
Conditions
@ TC = 105° C, 180° conduction half sine wave
10ms Sine pulse, rated VRRM applied
10ms Sine pulse, no voltage reapplied
10ms Sine pulse, rated VRRM applied
10ms Sine pulse, no voltage reapplied
4420
2
A √s
t = 0.1 to 10ms, no voltage reapplied
20ETS..
Units
Conditions
Electrical Specifications
Parameters
VFM
Max. Forward Voltage Drop
1.1
V
rt
Forward slope resistance
10.4
mΩ
VF(TO) Threshold voltage
0.85
V
IRM
0.1
Max. Reverse Leakage Current
mA
1.0
@ 20A, TJ = 25°C
TJ = 150°C
TJ = 25 °C
TJ = 150 °C
VR = rated VRRM
Thermal-Mechanical Specifications
Parameters
20ETS..
Units
Conditions
TJ
Max. Junction Temperature Range
- 40 to 150
°C
Tstg
Max. Storage Temperature Range
- 40 to 150
°C
1.3
°C/W
DC operation
62
°C/W
(*) For D2Pak version
0.5
°C/W
Mounting surface, smooth and greased
2 (0.07)
g (oz.)
Min.
6 (5)
Max.
12 (10)
Kg-cm
(Ibf-in)
RthJC Max. Thermal Resistance Junction
to Case
RthJA Max. Thermal Resistance Junction
to Ambient
RthCS Typ. Thermal Resistance Case
to Heatsink
wt
Approximate Weight
T
Mounting Torque
Case Style
D2Pak (SMD-220)
* When mounted on 1" square (650mm2) 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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20ETS...SPbF SAFEIR Series
20ETS.. Series
R thJC (DC) = 1.3 °C/ W
140
130
Conduction Angle
120
110
100
30°
180°
90
0
Maximum Average Forward Power Loss (W)
60° 90°
120°
2
4
6
8 10 12 14 16 18 20 22
150
20ETS.. Series
R thJC (DC) = 1.3 °C/ W
140
130
Cond uction Period
120
30°
110
90°
100
90
120°
180°
0
5
20
25
30
Fig. 2 - Current Rating Characteristics
20
RMS Limit
15
10
Conduction Angle
20ETS.. Series
TJ = 150°C
5
0
4
8
12
16
20
24
35
30
25
20
RMS Limit
15
10
Conduction Period
20ETS.. Series
TJ= 150°C
5
0
0
200
150
100
20ETS.. Series
50
100
Numb er Of Equa l Amplitude Half Cyc le Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
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10
15
20
25
Fig. 4 - Forward Power Loss Characteristics
Peak Half Sine Wave Forward Current (A)
At Any Ra ted Load Condition And With
Rated V RRM Ap plied Following Surge.
Initial TJ = 150°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
10
5
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
1
35
DC
180°
120°
90°
60°
30°
Average Forward Current (A)
Peak Half Sine Wave Forward Current (A)
15
Fig. 1 - Current Rating Characteristics
25
250
10
DC
Average Forward Current (A)
180°
120°
90°
60°
30°
300
60°
Average Forwa rd Current (A)
30
0
Maximum Allowable Case Temperature (°C)
150
Maximum Average Forward Power Loss (W)
Maximum Allowab le Case Tempera ture (°C)
Bulletin I2109 rev A 08/06
300
250
Ma ximum Non Rep etitive Surge Current
Versus Pulse Train Duration.
Initial TJ= 150°C
No Voltage Rea pp lied
Rated V RRMReapp lied
200
150
100
20ETS.. Series
50
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
3
20ETS...SPbF SAFEIR Series
Bulletin I2109 rev A 08/06
Instantaneous Forward Current (A)
1000
TJ= 25°C
100
TJ= 150°C
10
20ETS.. Series
1
0
0.5
1
1.5
2
2.5
3
3.5
4
Instantaneous Forward Voltage (V)
Transient Thermal Impedanc e Z thJC(°C/ W)
Fig. 7 - Forward Voltage Drop Characteristics
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
0.01
0.0001
0.001
20ETS.. Series
0.01
0.1
1
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance ZthJC Characteristics
4
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20ETS...SPbF SAFEIR Series
Bulletin I2109 rev A 08/06
Outline Table
4.69 (0.18)
4.20 (0.16)
10.16 (0.40)
REF.
1.32 (0.05)
1.22 (0.05)
6.47 (0.25)
15.49 (0.61)
93°
6.18 (0.24)
14.73 (0.58)
2.61 (0.10)
5.28 (0.21)
2.32 (0.09)
4.78 (0.19)
0.55 (0.02)
8.89 (0.35)
3X
REF.
1.40 (0.055)
1.14 (0.045)
2X
Base
Cathode
0.46 (0.02)
0.93 (0.37)
MINIMUM RECOMMENDED FOOTPRINT
0.69 (0.27)
11.43 (0.45)
2
1
3
4.57 (0.18)
8.89 (0.35)
4.32 (0.17)
2
3
1
Anode
Anode
17.78 (0.70)
0.61 (0.02) MAX.
5.08 (0.20) REF.
3.81 (0.15)
2.08 (0.08)
2X
D2Pak (SMD-220)
Dimensions in millimeters and inches
2.54 (0.10)
2X
Marking Information
THIS IS A 20ETS12S WITH
LOT CODE 5K3A
ASSEMBLED ON WW 12, 2000
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
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PART NUMBER
20ETS12S
DATE CODE
YEAR 0 = 2000
WEEK 12
P = LEAD-FREE
5
20ETS...SPbF SAFEIR Series
Bulletin I2109 rev A 08/06
Tape & Reel Information
TRR
1.60 (0.063)
1.50 (0.059)
4.10 (0.161)
3.90 (0.153)
FEED DIR ECTION
1.85 (0.073)
1.60 (0.063)
1.50 (0.059)
DIA.
0.368 (0.0145)
0.342 (0.0135)
11.60 (0.457)
11.40 (0.449)
1.65 (0.065)
15.42 (0.609)
15.22 (0.601)
TRL
1.75 (0.069)
10.90 (0.429)
10.70 (0.421)
1.25 (0.049)
24.30 (0.957)
23.90 (0.941)
DIA.
16.10 (0.634)
4.72 (0.186)
4.52 (0.178)
15.90 (0.626)
FEED DIRECTION
Dimensions in millimeters and inches
13.50 (0.532)
12.80 (0.504) DIA.
26.40 (1.039)
24.40 (0.961)
SMD-220 Tape & Reel
When ordering, indicate the part
number, part orientation, and the
quantity. Quantities are in multiples
360 (14.173)
DIA. MAX.
6
60 (2.362)
of 800 pieces per reel for both
TRL and TRR.
DIA. MIN.
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20ETS...SPbF SAFEIR Series
Bulletin I2109 rev A 08/06
Ordering Information Table
Device Code
20
E
T
S
12
S
TR
PbF
1
2
3
4
5
6
7
8
1
-
Current Rating (20 = 20A)
2
-
Circuit Configuration
E = Single Diode
3
-
Package
T = TO-220AC
4
-
Type of Silicon
S = Standard Recovery Rectifier
5
-
Voltage Code X 100 = VRRM
6
-
S = TO-220 D2Pak (SMD-220) Version
7
-
y none = Tube
08 = 800 V
10 = 1000 V
12 = 1200 V
y TRL = Tape & Reel (Left Oriented)
y TRR = Tape & Reel (Right Oriented)
8
-
y none = Standard Production
y PbF = Lead-Free
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level and Lead-Free.
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. 08/06
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7