EST1AF SERIES
SUPERFAST RECOVERY RECTIFIERS
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
Flame Retardant Epoxy Molding Compound
• Exceeds environmental standards of MIL-S-19500/228
• Super fast recovery times, high voltage
• Ultra thin profile package for space constrained utilization
• Package suitable for automated handling
• Lead free in compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. . (Halogen Free)
50~400 Volt
CURRENT
1 Ampere
MECHANICAL DATA
Case : SMAF Molded Plastic
Terminals : Solderable per MIL-STD-750, Method 2026
Polarity : Color band denotes cathode end
Standard packaging : 12mm tape (EIA-481)
Weight : 0.0011 ounces, 0.0328 grams
Marking : Part number
1
2
Cathode
Anode
MAXIMUM RATINGS(T
A
=25
o
C unless otherwise noted)
PARAMETER
Maximum recurrent peak reverse voltage
Maximum rms voltage
Maximum dc blocking voltage
Maximum average forward rectified current
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
Maximum forward voltage at 1A
Maximum dc reverse current at rated dc blocking
voltage
Typical junction capacitance
Maximum reverse recovery time
Typical thermal resistance
Operating junction temperature range
Storage temperature range
(Note 1)
(Note 2)
(Note 3)
(Note 4)
SYMBOL EST1AF EST1BF EST1CF EST1DF EST1EF EST1GF UNIT
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
V
F
I
R
C
J
T
RR
R
JL
R
JA
T
J
T
STG
20
25
20
150
-55 to + 150
-55 to + 150
o
50
35
50
100
70
100
150
105
150
1
30
0.95
1
200
140
200
300
210
300
400
280
400
V
V
V
A
A
1.25
V
A
16
pF
nS
C/W
o
C
C
o
Note:1.Measured at 1 MHz and Applied Reverse Voltage of 4 Volts.
2.Reverse Recovery Test Conditions: IF=0.5A, IR=1A, Recover to 0.25A.
3.Mounted on a FR4 PCB, single-sided copper, with 10cm*10cm copper pad area.
4.Mounted on a FR4 PCB, single-sided copper, mini pad.
January 3,2014-REV.01
PAGE . 1
EST1AF SERIES
1
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
C
J
, Junction Capacitance (pF)
I
F
, Forward Current (A)
1.2
100
50~200V
10
300~400V
1
1
10
100
T
C
, Case Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
I
R
, Reverse Current (μA)
10
1
0.1
0.01
0.001
0.0001
0.00001
I
R
, Reverse Current (μA)
T
J
= 150°C
100
300~400V
10
1
0.1
0.01
0.001
T
J
= 150°C
T
J
= 125°C
T
J
= 125°C
T
J
= 75°C
T
J
= 75°C
T
J
= 25°C
40
80
120
50~200V
160
200
T
J
= 25°C
80
160
240
320
400
Rated Peak Reverse Voltage (V)
Rated Peak Reverse Voltage (V)
Fig.3 Typical Reverse Characteristics
10
Fig.4 Typical Reverse Characteristics
10
I
F
, Forward Current (A)
I
F
, Forward Current (A)
50~200V
1
T
J
= 150°C
T
J
= 125°C
300~400V
1
T
J
= 150°C
T
J
= 125°C
0.1
T
J
= 75°C
T
J
= 25°C
0.01
0.2
0.4
0.6
0.8
1
1.2
1.4
0.1
T
J
= 75°C
T
J
= 25°C
0.01
0.2
0.4
0.6
0.8
1
V
F
, Forward Voltage (V)
V
F
, Forward Voltage (V)
Fig.5 Typical Forward Characteristics
Fig.6 Typical Forward Characteristics
January 3,2014-REV.01
PAGE . 2
EST1AF SERIES
MOUNTING PAD LAYOUT
0.232
(5.9)
0.106
(2.7)
0.063
(1.6)
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7" plastic Reel
January 3,2014-REV.01
0.075
(1.9)
PAGE . 3
EST1AF SERIES
Part No_packing code_Version
EST1AF_R1_00001
EST1AF_R2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
January 3,2014-REV.01
PAGE . 4
EST1AF SERIES
Disclaimer
•
Reproducing and modifying information of the document is prohibited without permission
from Panjit International Inc..
•
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
•
Panjit International Inc. disclaims any and all liability arising out of the application or use of
any product including damages incidentally and consequentially occurred.
•
Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
•
Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
suitable for the specified use without further testing or modification.
Panjit International Inc. makes no representation or warranty that such applications will be
•
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling the products for use in such applications
se
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
•
Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
January 3,2014-REV.01
PAGE . 5
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