2K
2J
2A
ＥＳ２ＡＦ－ＥＳ２ＫＦ
Glass passivated junction chip
For surface mounted application
Low profile package
Built-in strain rellef
Ideal for automated placement
Easy pick and place
Super fast recovery time for high efficiency
Glass passivated chip junction
Maxi mum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol
ES
ES
2B
ES
2C
ES
2D
ES
2E
ES
2G
ES
Units
V
35 70 105 140 210 280 420 560 V
V
I
F(AV)
A
uA
uA
Trr
nS
Cj
pF
T
J
O
C
T
STG
O
C
Features
High temperature soldering:
260℃/10 seconds at terminals
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Mechanical Data
Cases: Molded plastic
Terminals: Pure tin plated, lead free
Polarity: Indicated by cathode band
2
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
I
FSM
50 A
Maximum Instantaneous Forward Voltage (Note 1)
@ 2 A
V
F
Maximum DC Reverse Current @ T
A
=25 ℃
at Rated DC Blocking Voltage @ T
A
=125 ℃
I
R
10
350
Maximum Reverse Recovery Time (Note 2) 35
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Typical Junction Capacitance (Note 3) 25 20
Maximum Thermal Resistance
R
θJA
R
θJL
75
20
Note 2: Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Note 3: Measured at 1 MHz and Applied V
R
=4.0 Volts
O
C/W
Operating Temperature Range - 55 to + 150
Storage Temperature Range - 55 to + 150
Meet MSL level 1, per J-STD-020D
lead free, maximum peak of 260℃
Packing: 12mm tape per EIA STD RS-481
2.0AMPS Surface Mount Super Fast Rectifiers
ES
50 100 150 200 300 400 600 800 V
RMS
V
A
C
∠ALL ROUND
V
A
M
e
Bottom View
H
E
g
Top View
g
∠ALL ROUND
E
D
A
E
pad
pad
SMAF
50 100 150 200 300 400 600 800 V
V
1.0
1.25
1.65
UNIT
mm
1.2 0.20 3.7 2.7
4.9
0.9 0.12 3.3 2.4
4.4
7°
max
min
mil
max
min
47
35
7.9
4.7
146
130
106
94
193
173
A C D E
H
E
∠
1.6
1.3
63
51
e
1.2
0.8
47
31
g
Weight: 0.027 grams
http://www.trr-jx.com
version: 03
0
1
2
3
80 90 100 110 120 130 140 150
AVERAGE FORWARD CURRENT (A)
LEAD TEMPERATURE (
o
C)
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
RESISTER OR
INDUCTIVE LOAD
0
10
20
30
40
50
60
110100
PEAK FORWARD SURGE CURRENT
(A)
NUMBER OF CYCLES AT 60 Hz
FIG. 3- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
8.3mS Single Half Sine Wave
(JEDEC Method)
0.01
0.1
1
10
100
1000
0 20 40 60 80 100 120 140
INSTANTANEOUS REVERSE CURRENT (uA)
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 2- TYPICAL REVERSE CHARACTERISTICS
TA=25
℃
TA=125℃
TA=75���
0
10
20
30
40
50
60
0.1 1 10 100
JUNCTION CAPACITANCE (pF)
REVERSE VOLTAGE (V)
FIG. 4- TYPICAL JUNCTION CAPACITANCE
ES2AF-DF
ES2EF-KF
TA=25
o
C
f=1.0MHz
Vsig=50mVp-p
0.01
0.1
1
10
100
0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD CURRENT (A)
FORWARD VOLTAGE (V)
FIG. 5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
ES2JF-2KF
TA=25℃
Pulse Width=300us
1% Duty Cycle
ES2EF-2GF
ES2AF-2DF
ＥＳ２ＡＦ－ＥＳ２ＫＦ
2.0AMPS Surface Mount Super Fast Rectifiers
Characteristic Curves
(T
A
=25 ℃ unless otherwise noted)
http://www.trr-jx.com
version: 03