LITE-ON
SEMICONDUCTOR
SD1A-F SERIES
SIDACS
1 AMPERES RMS
120 thru 240 VOLTS
Sidac High Voltage
Sillicon Bidirectional Thyristors
FEATURES
High pulse current capability, typ=120A/us
Glass passivation insures reliable operation
Max. Dynamic Holding Current -100mA
UL Recognition File # E219635
DO-201AD
A
B
A
C
APPLICAITON
High Pressure Sodium Vapor Lighting
Strobes and Flashers
Ignitors
High Voltage Regulators
Pulse Generators
Used to Trigger Gates of SCR's and Triacs
D
DO-201AD
Dim.
A
B
C
Min.
25.4
7.30
1.20
Max.
-
9.50
1.30
4.80
5.30
D
All Dimensions in millimeter
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic
Terminals: Lead Free Plating (Matte Tin Finish)
Component in accordance to RoHs 2002/95/EC
Weight : 0.04 ounces, 1.1 grams
MAXIMUM RATINGS
(Tj= 25
℃
unless otherwise noticed)
Rating
Peak Repetitive Off– State Voltage
(T
J
= -40 to 125
℃
, Sine Wave, 50 to 60 Hz)
SD1A120F
SD1A220F, SD1A240F
V
DRM
,
V
RRM
± 90
± 180
Volts
Symbol
Value
Unit
On-State RMS Current
(T
L
= 80
℃
,
Lead Lengh=3/8” , All Conduction Angles)
I
T(RMS)
± 1
Amp
Peak Non-Repetitive Surge Current
60 Hz One Cycle Sine Wave (Tj = 125
℃
)
I
TSM
± 20
Amps
2
Operating Junction Temperature Range
T
J
-40 to +125
℃
Storage Temperature Range
Tstg
-40 to +150
℃
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not normal operating
conditions) and are not valid simultaneously. If these limits are exceeded, device functional
operation is not implied, damage may occur and reliability may be affected.
REV. 7, Oct-2010, KDXF01
RATING AND CHARACTERISTIC CURVES
SD1A-F SERIES
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance - Junction to Lead
Lead Length = 3/8 ”
Maximum Lead Solder Temperature
(Lead Length
≧
1/16 ” from Case, 10s Max)
Symbol
Value
Unit
R
thJL
15
℃
/
W
℃
T
L
260
ELECTRICAL CHARACTERISTICS
(T
j
=25
℃
unless otherwise noted)
Characteristics
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Peak Reptitive Forward or Reverse Blocking Current
(50 to 60 Hz Sine Wave)
V
DRM
=90V SD1A120F
V
DRM
=180V SD1A220F, SD1A240F
I
DRM
----
----
10
uA
ON CHARACTERISTICS
Peak On-State Voltage
(I
TM=
1A Peak @Tp
≦
300 us, Duty Cycle
≦
2%)
Breakover Voltage, IBO = 35 uA
SD1A120F
SD1A220F
SD1A240F
V
TM
----
1.1
1.5
Volts
V
BO
110
210
220
---
---
---
130
230
250
Volts
Breakover Current
Dynamic Holding Current
(Sine Wave, 50 to 60 Hz, R
L
=100 Ohm)
Switching Resistance
(Sine Wave, 50 to 60 Hz)
I
BO
----
----
200
uA
I
H
----
----
100
mA
Rs
0.1
----
----
k
DYNAMIC CHARACTERISTICS
Critical Rate of Rise of On-State Current,
Critical Damped Waveform Circuit
(I
PK
= 130 A, Pulse Width = 10 us)
di/dt
----
120
----
A/us
ORDERING INFORMATION
MARKING INFORMATION
SD
SIDAC Series
1A
Current:
1A=1A
120
Voltage:
120=120V
220=220V
240=240V
F
Package:
DO-201AD
SD1AXXXF
NOTE: XXX = Voltage
RATING AND CHARACTERISTIC CURVES
SD1A-F SERIES
Legal Disclaimer Notice
SD1A-F SERIES
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and
specifications at any time without notice. Customers should obtain and confirm
the latest product information and specifications before final design, purchase or
use.
LSC makes no warranty, representation or guarantee regarding the suitability of
its products for any particular purpose, nor does LSC assume any liability for
application assistance or customer product design. LSC does not warrant or
accept any liability with products which are purchased or used for any
unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property
rights of LSC.
LSC products are not authorized for use as critical components in life support
devices or systems without express written approval of LSC.
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