Datasheet

UNISONIC TECHNOLOGIES CO., LTD
ES1A THRU ES1J
DIODE
1.0AMP SURFACE MOUNT
GLASS SUPERFAST RECOVERY
RECTIFIER
+

DESCRIPTION
-
The UTC ES1A thru ES1J is a surface mount glass superfast
recovery rectifier, it uses UTC’s advanced technology to provide
customers with low power loss and high efficiency, etc.

SMA
(JEDEC DO-214AC)
FEATURES
* Low power loss
* High efficiency

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
ES1AL-SMA-R
ES1AG-SMA-R
ES1BL-SMA-R
ES1BG-SMA-R
ES1DL-SMA-R
ES1DG-SMA-R
ES1GL-SMA-R
ES1GP-SMA-R
ES1JL-SMA-R
ES1JG-SMA-R
Note: Pin Assignment: A: Anode
K: Cathode
ES1DL-SMA-R
(1)Packing Type
(2)Package Type
(3)Green Package

Package
SMA
SMA
SMA
SMA
SMA
Pin Assignment
1
2
K
A
K
A
K
A
K
A
K
A
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
(1) R: Tape Reel
(2) SMA: SMA
(3) L: Lead Free, G: Halogen Free and Lead Free
P: Halogen Free and Lead Free For ES1G only
MARKING
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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ES1A THRU ES1J

DIODE
ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise specified)
Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%.
RATINGS
PARAMETER
SYMBOL
UNIT
ES1A ES1B ES1C ES1D ES1E ES1G ES1J
Peak Repetitive Reverse Voltage
VRRM
50
100 150 200 300 400 600
V
DC Blocking Voltage
VDC
50
100 150 200 300 400 600
V
RMS Voltage
VRMS
35
70
105 140 210 280 420
V
Average Rectified Output Current TA=75°C
IO
1.0
A
Peak Forward Surge Current, 8.3ms Single
Half Sine-Wave Superimposed on Rated
IFSM
30
A
Load
Operating Junction Temperature Range
TJ
-55~+150
°C
Storage Temperature Range
TSTG
-55~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.

THERMAL DATA
PARAMETER
Junction to Ambient (Note 3)

SYMBOL
θJA
RATINGS
60
UNIT
°С/W
ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise specified)
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%.
TEST
RATINGS
PARAMETER
SYMBOL
CONDITIONS ES1A ES1B ES1C ES1D ES1E ES1G ES1J
Forward Voltage
VFM
IF=1.0A
0.95 0.95 0.95 0.95 1.25 1.25 1.25
Peak Reverse Current at
TA=25°C
5.0
IR
Rated DC Blocking Voltage
TA=100°C
50
Reverse Recovery Time
trr
35
(Note 1)
Junction Capacitance
CJ
15
(Note 2)
Notes: 1. Reverse recovery condition IF=0.5A, IR=1.0A, Irr=0.25A.
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3. P.C.B. mounted with 8.0mm2 (.013mm thick) copper pad areas.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
UNIT
V
μA
μA
ns
pF
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TYPICAL CHARACTERISTICS
Peak Forward Surge Current (A)
Average Forward Rectified Current (A)

DIODE
Typical Reverse Characteristics
Typical Instantaneous Forward Characteristics
10
1
1,000
TJ=25°C
Pulse Width=300s
1%Duty Cycle
100
10
ES1A ~ES1D
ES1E ~ ES1J
TJ=100°C
1
0.1
0.1
TJ=25°C
0.01
0
0.4
0.8
1.2
0.01
1.6 1.8
0
20
80
100
Typical Transient Thermal Impedance
Typical Junction Capacitance
100
200
Transient Thermal Impedance (°C/W)
TJ=25°C
100
Junction Capacitance (pF)
60
Percent of Peak Reverse Voltage (%)
Instantaneous Forward Voltage (V)
10
1
0.1
40
1.0
10
100
Reverse Voltage (V)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
10
1
0.1
0.01
0.1
1.0
10
100
Pulse Duration (sec)
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DIODE
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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