ES1A thru ES1D
Document Number 88586
26-Jul-05
Vishay General Semiconductor
www.vishay.com
1
DO-214AC (SMA)
Surface Mount Ultrafast Plastic Rectifier
Major Ratings and Characteristics
IF(AV) 1.0 A
VRRM 50 V to 200 V
IFSM 30 A
trr 15 ns
VF0.92 V
Tj max. 150 °C
Features
• Low profile package
• Ideal for automated placement
• Glass passivated chip junction
• Ultrafast recovery times for high efficiency
• Low forward voltage, low power losses
• High forward surge capability
• Meets MSL level 1, per J-STD-020C
• Solder Dip 260 °C, 40 seconds
Typical Applications
For use in high frequency rectification and freewheel-
ing application in switching mode converters and
inverters for consumer, computer, automotive and
Telecommunication
Mechanical Data
Case: DO-214AC (SMA)
Epoxy meets UL-94V-0 Flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: Color band denotes cathode end
Maximum Ratings
TA = 25 °C unless otherwise specified
Parameter Symbol ES1A ES1B ES1C ES1D Unit
Device marking code EA EB EC ED
Maximum repetitive peak reverse voltage VRRM 50 100 150 200 V
Maximum RMS voltage VRMS 35 70 105 140 V
Maximum DC blocking voltage VDC 50 100 150 200 V
Maximum average forward rectified current (Fig. 1) IF(AV) A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM 30 A
Operating junction and storage temperature range TJ, TSTG - 55 to + 150 °C
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Document Number 88586
26-Jul-05
ES1A thru ES1D
Vishay General Semiconductor
Electrical Characteristics
TA = 25 °C unless otherwise specified
Notes:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
Thermal Characteristics
TA = 25 °C unless otherwise specified
Notes:
(1) Units mounted on P.C.B. 5.0 x 5.0 mm (0.013 mm thick) land areas
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise noted)
Parameter Test con d i t i o n Symbol Value Unit
Maximum instantaneous
forward voltage
at IF = 0.6A(1)
at IF = 1.0 A
VF 0.865
0.920
V
Maximum DC reverse current
at rated DC blocking voltage
TA = 25 °C
TA = 125 °C
IR 5.0
100
µA
Maximum reverse recovery
time
IF = 0.5 A, IR = 1.0 A, lrr = 0.25 A trr 15 ns
Maximum reverse recovery
time
IF = 0.6 A, VR = 30 V, di/dt = 50 A/µs, Irr =10 % IRM T
J = 25 °C
TJ = 100 °C
trr 25
35
ns
Maximum stored charge IF = 0.6 A, VR = 30 V, di/dt = 50 A/µs, Irr =10 % IRM T
J = 25 °C
TJ = 100 °C
Qrr 10
25
nC
Typical junction capacitance at 4.0 V, 1 MHz CJ 10 pF
Parameter Symbol ES1A ES1B ES1C ES1D Unit
Typical thermal resistance (1) RθJA
RθJL
85
35
°C/W
Figure 1. Maximum Forward Current Derating Curve
0
1.2
80 90 100 110 120 130 140 150
Average Forward Rectified Current (A)
Lead Temperature ( °C)
0.8
1.0
0.2
0.4
0.6
Resistive or Inductive Load
P.C.B. Mounted on 0.2 x 0.2"
(5.0 x 5.0mm) Copper Pad Areas
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
Peak Forward Surge Current (A)
Number of Cycles at 60 HZ
110100
5.0
10
15
20
25
30
0
8.3ms Single Half Sine-Wave
ES1A thru ES1D
Document Number 88586
26-Jul-05
Vishay General Semiconductor
www.vishay.com
3
Package outline dimensions in inches (millimeters)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 4. Typical Reverse Leakage Characteristics
Tj = 150 °C
Tj = 125 °C
Tj = 100 °C
Tj = 25 °C
100
10
1
0.1
0.01
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
0.2 0.4 0.6 0.81 1.2 1.4
Tj = 150 °C
Tj = 125 °C
Tj = 100 °C
Tj = 25 °C
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Leakage Current (µA)
020406080 100
1000
100
10
1
0,1
Figure 5. Typical Junction Capacitance
Figure 6. Typical Thermal Impedance
TJ = 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
Reverse Voltage (V)
Junction Capacitance (pF)
14
12
10
8
6
4
2
0
0.1 1 10 100
Mounted on 0.2 x 0.2” (5 x 7 mm)
Copper Pad Areas
100
10
1
0.1 1 10 100
t, Pulse Duration (sec.)
Transient Thermal Impedance (°C/W)
0.157 (3.99)
0.177 (4.50)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.008 (0.203)
0.194 (4.93)
0.208 (5.28)
0.100 (2.54)
0.110 (2.79)
0.078 (1.98)
0.090 (2.29)
0.049 (1.25)
0.065 (1.65)
Cathode Band
0 (0)
DO-214AC (SMA)
0.074 MAX.
(1.88 MAX.)
0.208
(5.28) REF
0.066 MIN.
(1.68 MIN.)
0.060 MIN.
(1.52 MIN.)
Mounting Pad Layout
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
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