Effciency Fast Rectifiers
EF1605CT THRU EF1660CT
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings .............................................................................. 2
Rating and characteristic curves........................................................ 3
Pinning information........................................................................... 4
Marking........................................................................................... 4
Tube packing.................................................................................... 4
Suggested thermal profiles for soldering processes............................. 5
High reliability test capabilities........................................................... 6
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2009/02/10
Revised Date
2013/12/10
Revision
C
Page.
6
Page 1
DS-222520
Effciency Fast Rectifiers
EF1605CT THRU EF1660CT
16.0A Glass Passivated
Effcienct Fast Rectifiers-50-600V
Features
•
Reverse recovery time less than 25ns
•
Dual rectifier construction, positive centetap, offers 8.0A
•
•
•
•
•
•
•
•
half wave and16.0A full wave rectification.
High current capability.
Low reverse leakage current.
High surge capability.
Glass passivated chip junction.
Low forward drop down voltage.
High reliability.
Lead-free parts meet RoHS requirments.
Suffix "-H" indicates Halogen-free parts, ex. ΕF1605CT-H
0.419(10.66)
0.387(9.85)
Formosa MS
TO-220AB
0.196(5.00)
0.163(4.16)
0.054(1.39)
0.045(1.15)
0.269(6.85)
0.226(5.75)
0.624(15.87)
0.548(13.93)
Package outline
0.139(3.55)
MIN
1
2
3
0.177(4.50)MAX
Mechanical data
•
Epoxy : UL94-V0 rated flame retardant
•
Case : JEDEC TO-220AB molded plastic body over
passivated chip
0.038(0.96)
0.019(0.50)
0.50(12.70)MIN
0.1(2.54)
0.025(0.65)MAX
•
Lead : Axial leads, solderable per MIL-STD-202,
Method 208 guranteed
PIN 1
PIN 3
PIN 2
•
Polarity:
As marked
•
Mounting Position : Any
•
Weight : Approximated 2.10gram
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics
(AT
PARAMETER
Forward rectified current
Forward surge current
Fig.1
CONDITIONS
T
A
=25
o
C unless otherwise noted)
Symbol
I
O
I
FSM
I
R
C
J
T
STG
-65
30
+175
MIN.
TYP.
MAX.
16.0
100
5.0
250
UNIT
A
A
8.3ms single half sine-wave(JEDEC methode)
V
R
= V
RRM
T
J
= 25
O
C
V
R
= V
RRM
T
J
= 125 C
f=1MHz and applied 4V DC reverse voltage
O
Reverse current
Diode junction capacitance
Storage temperature
*1
V
RRM
(V)
50
100
200
400
600
V
RMS
*2
(V)
35
70
140
280
420
µA
pF
O
C
SYMBOLS
EF1605CT
EF1610CT
EF1620CT
EF1640CT
EF1660CT
*3
V
R
(V)
50
100
200
400
600
*4
V
F
(V)
*5
t
rr
(ns)
Operating
temperature
T
J
, (
O
C)
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
0.875
25
1.25
1.75
-55 to +150
*4 Maximum forward voltage@I
F
= 8.0A
*5 Maximum Reverse Recovery Time, note 1
Note: 1. Reverse recovery time test condition, I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2009/02/10
Revised Date
2013/12/10
Revision
C
Page.
6
Page 2
DS-222520
Rating and characteristic curves (EF1605CT THRU EF1660CT)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
20.0
AVERAGE FORWARD CURRENT,(A)
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
100
16.0
12.0
INSTANTANEOUS FORWARD CURRENT,(A)
8.0
4.0
16
05
CT
~E
10
3.0
1.0
F1
62
0C
T
EF
64
EF
1
0
0
20
40
60
80
100
120
140
160
180
200
CASE TEMPERATURE,T
C
( C)
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
0.1
PEAK FORWARD SURGE CURRENT,(A)
8.3ms Single Half
80
Sine Wave
JEDEC method
.01
.4
.6
.8
1.0
1.2 1.4
EF
16
60
CT
0C
T
Tj=25 C
Pulse Width 300us
1% Duty Cycle
1.6
1.8
60
FORWARD VOLTAGE,(V)
40
20
FIG.4 - TYPICAL REVERSE
0
1
5
10
50
100
CHARACTERISTICS
NUMBER OF CYCLES AT 60Hz
1000
REVERSE LEAKAGE CURRENT, (uA)
100
TJ
=125°C
FIG.5- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
trr
50
W
NONINDUCTIVE
10
W
NONINDUCTIVE
+0.5A
|
|
|
|
|
|
|
|
10
TJ
=25°C
1
(+)
25Vdc
(approx.)
( )
1
W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
D.U.T.
( )
0
PULSE
GENERATOR
-0.25A
(NOTE 2)
(+)
0.1
0
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
20
40
60 80
100 120 140
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2009/02/10
Revised Date
2013/12/10
Revision
C
Page.
6
Page 3
DS-222520
Effciency Fast Rectifiers
EF1605CT THRU EF1660CT
Formosa MS
Symbol
Pinning information
Pin
Simplified outline
Pin1
Pin2
Pin3
anode
cathode
anode
1
2
3
PIN 1
PIN 3
PIN 2
Marking
Type number
EF1605CT
EF1610CT
EF1620CT
EF1640CT
EF1660CT
Marking code
EF1605CT
EF1610CT
EF1620CT
EF1640CT
EF1660CT
Tube packing
PACKAGE
TUBE
(pcs)
50
TUBE SIZE
(m/m)
535*32*7.5
BOX
(pcs)
2000
INNER
BOX
(m/m)
550*167*75
CARTON
SIZE
(m/m)
570*345*170
CARTON
(pcs)
8,000
APPROX.
GROSS WEIGHT
(kg)
23.0
TO-220AB
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2009/02/10
Revised Date
2013/12/10
Revision
C
Page.
6
Page 4
DS-222520
Effciency Fast Rectifiers
EF1605CT THRU EF1660CT
Formosa MS
Suggested thermal profiles for soldering processes
1.Lead free temperature profile wave-soldering
280
260
240
220
200
Temperature(°C)
Peak soldering temperature not
to exceed 260ºC
180
160
140
120
100
80
60
40
20
0
0
20
Preheat
Max gradient 2ºC/s
Peak
Max well
time 5 Max
Cool Down
Max gradient-4ºC/s
Suggested gradient - 2ºC/s or
less
40
60
80
100 120 140 160 180 200 220 240
Time(Sec)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2009/02/10
Revised Date
2013/12/10
Revision
C
Page.
6
Page 5
DS-222520
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