C&H Technology 20ETS12PbF User Manual
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INPUT RECTIFIER DIODE
Document Number: 94341
www.vishay.com
1
Lead-Free ("PbF" suffix)
Description/ Features
The 20ETS12PbF 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.
Bulletin I2192 12/04
SAFEIR Series
20ETS12PbF
VF < 1V @ 10A
= 300A
I
FSM
V
= 1200V
RRM
Output Current in Typical Applications
Applications Single-phase Bridge Three-phase Bridge Units
Capacitive input filter TA = 55°C, TJ = 125°C,
common heatsink of 1°C/W
Major Ratings and Characteristics
Characteristics Values Units
I
Sinusoidal
F(AV)
waveform
V
RRM
I
FSM
VF@ 10 A, TJ = 25°C 1.0 V
T
J
20 A
1200 V
300 A
- 40 to 150 °C
16.3 21
Package Outline
TO-220AC
A
20ETS12PbF SAFEIR Series
Document Number: 94341
www.vishay.com
2
Bulletin I2192 12/04
Voltage Ratings
V
, maximum V
RRM
Part Number
peak reverse voltage peak reverse voltage 150°C
VVmA
20ETS12PbF 1200 1300 1
Absolute Maximum Ratings
Parameters 20ETS.. Units Conditions
I
Max. Average Forward Current 20 A @ TC = 105° C, 180° conduction half sine wave
F(AV)
I
Max. Peak One Cycle Non-Repetitive 250 10ms Sine pulse, rated V
FSM
Surge Current 300 10ms Sine pulse, no voltage reapplied
I2t Max. I2t for fusing 316 10ms Sine pulse, rated V
442 10ms Sine pulse, no voltage reapplied
I2√t Max. I2√t for fusing 4420 A2√s t = 0.1 to 10ms, no voltage reapplied
A
A2s
Electrical Specifications
Parameters 20ETS.. Units Conditions
VFMMax. Forward Voltage Drop 1.1 V @ 20A, TJ = 25°C
rtForward slope resistance 10.4 mΩ
V
Threshold voltage 0.85 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
applied
RRM
applied
RRM
VR = rated V
RRM
RRM
Thermal-Mechanical Specifications
Parameters 20ETS.. 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 1.3 °C/W DC operation
thJC
to Case
R
Max. Thermal Resistance Junction 62 °C/W (*) For D2Pak version
thJA
to Ambient
R
Typ. Thermal Resistance Case 0.5 °C/W Mounting surface, smooth and greased
thCS
to Heatsink
wt Approximate Weight 2 (0.07) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Case Style TO-220AC
Device Marking 10ETS12
* 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
Kg-cm
(Ibf-in)
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