ES2A - ES2D
ES2A-ES2D, Rev. C2001 Fairchild Semiconductor Corporation
Fast Rectifiers
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Electrical Characteristics TA = 25°C unless otherwise noted
ES2A - ES2D
Features
For surface mount applications.
Glass passivated junction.
Low profile package.
Easy pick and place.
Built-in strain relief.
Superfast recovery times for
high efficiency.
SMB/DO-214AA
COLOR BAND DENOTES CATHODE
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics
Symbol
Parameter
Device
Units
2A 2B 2C 2D
VF Forward Voltage @ 2.0 A 0.90 V
trr Reverse Recovery Time
I
F = 0.5 A, IR = 1.0 A, IRR = 0.25 A 20 ns
IR Reverse Current @ rated VR TA = 25°C
TA = 100°C 10
350 µA
µA
CT Total Capacitance
V
R = 4.0 V, f = 1.0 MHz 18 pF
Value
Symbol
Parameter 2A 2B 2C 2D
Units
VRRM Maximum Repetitive Reverse Volt age 50 100 150 200 V
IF(AV) Average Rectified Forward Current
.375 " lead length @ TA = 110°C 2.0 A
IFSM Non-repetiti ve Peak Forward Surge Current
8.3 ms Single H a lf-Sin e-Wave 50 A
Tstg Storage Temperature Range -55 to +150 °C
TJ Operating Junction Temperat ure -55 to +150 °C
Symbol
Parameter
Value
Units
PD Power Dissipation 1.66 W
RθJA Thermal Resistance, Junctio n to Ambient* 75 °C/W
RθJL Thermal Resistanc e, Junctio n to Lead* 20 °C/W
*Device mounted on FR-4 PCB 0.013 mm.
ES2A - ES2D
ES2A-ES2D, Rev. C
2001 Fairchild Semiconductor Corporation
Typical Characteristics
Pulse
Generator
(Note 2)
50
NONINDUCTIVE 50
NONINDUCTIVE
DUT
(-)
(+)
OSCILLOSCOPE
(Note 1)
50
NONINDUCTIVE
50V
(approx)
NOTES:
1. Rise time = 7.0 ns max; Input impedance = 1.0 megaohm 22 pf.
2. Rise time = 10 ns max; Source impedance = 50 ohms.
Reverse Recovery Time Characterstic and Test Circuit Diagram
1.0cm SET TIME BASE FOR
trr
+ 0 .5A
0
-0.25A
-1.0A
5/ 10 ns/ cm
0 20406080100120140
0.1
1
10
100
1000
Percent of Rated Peak Reverse Voltage [%]
Reverse Current, IR [mA]
T = 25 C
º
A
T = 10 0 C
º
A
T = 75 C
º
A
0 25 50 75 100 125 150 175
0
0.5
1
1.5
2
2.5
Ambient Temperature [ºC]
Average Rectified Forward Current, IF [A]
SINGLE PHASE
HALF WAV E
60HZ
RESIS TI VE OR
INDUCTIVE LOAD
.375" (9.0mm) LEAD
LENG T H S
0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
0.01
0.1
1
10
50
Forward Voltage, VF [V]
Forward Current, IF [A]
Pulse Width = 300 µ
µµ
µs
2% Duty Cycle
T = 25 C
º
A
12 51020 50100
0
10
20
30
40
50
60
Number of Cycles at 60Hz
Peak Forward Surge Current, IFSM [A]
0.1 0.5 1 5 10 20 50 100 500
0
10
20
30
40
50
60
Reverse Voltage, VR [V]
Total Capacitance, CT [pF]
Figure 1. Forward Current Derating Curve Figure 2. Forward Voltage Characteristics
Figure 3. Non-Repetitive Surge Current Figure 4. Reverse Current vs Reverse Voltage
Figure 5. Total Capacitance
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This datasheet contains the design specifications for
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