U.
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CO
1 6
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#E
7
E
IZ
D
F
E7
TO-220
Isolated
A
C
Rectifiers
(15 A to 25 A)
E7
General Description
Teccor manufactures 15 A rms to 25 A rms rectifiers with volt-
ages rated from 200 V to 1000 V. Due to the electrically-isolated
TO-220 package, these rectifiers may be used in common anode
or common cathode circuits using only one part type, thereby
simplifying stock requirements.
Teccor's silicon rectifiers feature glass-passivated junctions to
ensure long term reliability and stability. In addition, glass offers
a rugged, reliable barrier against junction contamination.
Features
•
•
•
•
•
RoHS Compliant
Electrically-isolated packages
High voltage capabilities — 200 V to 1000 V
High surge capabilities — up to 350 A
Glass-passivated junctions
©2004 Littelfuse, Inc.
Thyristor Product Catalog
E7 - 1
http://www.littelfuse.com
+ 1 972-580-7777
Rectifiers
Data Sheets
Part Number
Isolated
V
RRM
V
R
I
F(AV)
(1)
I
F(RMS)
I
FSM
(2)
I
RM
(3)
V
FM
I
2
t
R
θJC
Type
C
A
Not
Used
Amps
TO-220
See “Package Dimensions”
section for variations. (4)
D2015L
D4015L
D6015L
D8015L
DK015L
D2020L
D4020L
D6020L
D8020L
DK020L
D2025L
D4025L
D6025L
D8025L
DK025L
Volts
MIN
200
400
600
800
1000
200
400
600
800
1000
200
400
600
800
1000
Volts
MIN
200
400
600
800
1000
200
400
600
800
1000
200
400
600
800
1000
Amps
MAX
9.5
9.5
9.5
9.5
9.5
12.7
12.7
12.7
12.7
12.7
15.9
15.9
15.9
15.9
15.9
Amps
MAX
15
15
15
15
15
20
20
20
20
20
25
25
25
25
25
225/188
225/188
225/188
225/188
225/188
300/255
300/255
300/255
300/255
300/255
350/300
350/300
350/300
350/300
350/300
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
60/50 Hz
T
C
=
25
°C
mA
T
C
=
100
°C
MAX
0.5
0.5
0.5
0.5
3
0.5
0.5
0.5
0.5
3
0.5
0.5
0.5
0.5
3
1
1
1
1
1
1
1
1
1
1
1
1
T
C
=
125
°C
Volts
T
C
=25
°C
MAX
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
210
210
210
210
210
374
374
374
374
374
508
508
508
508
508
Amps
2
Sec
°C/W
TYP
2.85
2.85
2.85
2.85
2.85
2.5
2.5
2.5
2.5
2.5
2.7
2.7
2.7
2.7
2.7
15 A
20 A
25 A
Test Conditions
I
2
t
— RMS surge (non-repetitive) forward current for 8.3 ms for fusing
I
F(AV)
— Average forward current
I
F(RMS)
— RMS forward current
I
FSM
— Peak one-cycle surge current
I
RM
— Peak reverse current
R
θ
JC
— Thermal resistance (steady state) junction to case
V
FM
— Peak forward voltage at rated average forward current
V
R
— DC blocking voltage
V
RRM
— Peak repetitive reverse voltage
Electrical Specification Notes
(1)
(2)
(3)
(4)
See Figure E7.3 for current rating at specified case temperature.
For more than one full cycle rating, see Figure E7.4.
T
C
= T
J
for test conditions
See package outlines for lead form configurations. When ordering
special lead forming, add type number as suffix to part number.
Electrical Isolation
Electrical Isolation
from Leads to Mounting Tab *
V AC RMS
2500
4000
TO-220
Isolated
Standard
Optional **
General Notes
•
•
•
•
Operating temperature range (T
J
) is -40
°C
to +125
°C.
Storage temperature range (T
S
) is -40
°C
to +125
°C.
Lead solder temperature is a maximum of 230
°C
for 10 seconds
maximum at a minimum of 1/16" (1.59 mm) from case.
The case temperature (T
C
) is measured as shown on dimensional
outline drawings in the “Package Dimensions” section of this
catalog.
Teccor's electrically-isolated TO-220 devices withstand a high
potential test of 2500 V ac rms from leads to mounting tab over the
operating temperature range.
Typical Reverse Recovery Time (t
rr
) is 4 µs. (Test conditions =
0.9 A forward current and 1.5 A reverse current.)
* UL Recognized File #E71639
** For 4000 V isolation, use “V” suffix in the part number.
•
•
http://www.littelfuse.com
+ 1 972-580-7777
E7 - 2
©2004 Littelfuse, Inc.
Thyristor Product Catalog
Data Sheets
Rectifiers
140
Instantaneous Forward Current (i
F
) – Amps
120
T
C
= 25˚C
Peak Surge (Non-repetitive)
Forward Current (I
FSM
) – Amps
1000
800
600
400
300
200
15 A Devices
20 A Devices
25 A Devices
100
25 A Devices
80
20 A Devices
60
100
80
60
40
30
20
10
1
2
4
6
10
20
40
60
100
200
400
600 1000
SUPPLY FREQUENCY: 60 Hz Sinewave
LOAD: Resistive or Inductive
RMS ON-STATE CURRENT: [I
F(RMS)
]
Maximium Rated Value at Specified
Case Temperature
40
15 A Devices
20
0
0
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Surge Current Duration – Cycles
Instantaneous Forward Voltage (v
F
) – Volts
Figure E7.1 Instantaneous Forward Current versus Forward Voltage
(Typical)
Figure E7.4 Peak Surge Forward Current versus Surge Current
Duration
20
Average Forward
Power Dissipation [P
F(AV)
] – Watts
SINGLE PULSE RECTIFICATION
60 Hz SINE WAVE
16
12
20 A Devices
8
15 A Devices
4
25 A Devices
0
0
2
4
6
8
10
12
14
16
Average Forward Current [I
F(AV)
] – Amps
Figure E7.2 Forward Power Dissipation (Typical)
125
Maximum Allowable Case Temperature (T
C
) – ˚C
120
115
110
105
100
SUPPLY FREQUENCY: 60 Hz Sine Wave
LOAD: Resistive or Inductive
CASE TEMPERATURE:
Measured As Shown on Dimensional Drawing
20 A Devices
25 A Devices
95
15 A Devices
90
85
80
75
70
0
0
2
4
6
8
10
12
14
16
Average Forward Current [I
F (AV)
] – Amps
Figure E7.3 Maximum Allowable Case Temperature versus
Average Forward Current
©2004 Littelfuse, Inc.
Thyristor Product Catalog
E7 - 3
http://www.littelfuse.com
+1 972-580-7777
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