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Solid State Optronics

TD3052 Datasheet Preview

TD3052 Datasheet

Random Switching Triac Driver

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TD3052
Random Switching
Triac Driver
DESCRIPTION
The TD3052 consists of an AlGaAs LED optically coupled to a Random Phase triac driver chip. The TD3052 provides high input-to-
output isolation and is designed to drive high-powered triacs. Typical uses include interfacing logic level control signals to equipment
powered from 110Vac and 220Vac lines.
FEATURES
Random phase switching
600V blocking voltage
High input-to-output isolation (5kV MIN)
10mA turn-on (trigger) current
High reliability
OPTIONS/SUFFIXES*
-H 0.4" Lead Spacing (see mechanical dimensions)
-S Surface Mount Leadform Option
-TR Tape and Reel Option
-V Signifies VDE approval
NOTE: Suffixes listed above are not included in marking on
device for part number identification.
SCHEMATIC DIAGRAM
+ Input
1
- Input
2
3
6
+/- AC Output
5 Do Not Use
4 -/+ AC Output
APPLICATIONS
Home Appliances
Motor Control
Solid State Relays
Valve Control
Solenoids
Dimmers
High Power Triacs
ABSOLUTE MAXIMUM RATINGS*
PARAMETER
UNIT MIN TYP MAX
Storage Temperature
°C -55
125
Operating Temperature
°C -40
85
Continuous Input Current mA
40
Transient Input Current
mA
400
Peak Repetitive Surge
Current (PW=100ms, 120pps)
Reverse Input Control
Voltage
Output Power Dissipation
A
V
mW
6
1
500
*The values indicated are absolute stress ratings. Functional operation of the
device is not implied at these or any conditions in excess of those defined in
electrical characteristics section of this document. Exposure to Absolute
Ratings may cause permanent damage to the device and may adversely
affect reliability.
APPROVALS
UL / C-UL Approved File #E201932
VDE Approved, Lic # 40011225
© 2008 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 1 of 5
TD3052
rev 1.43 (12/22/2008)




Solid State Optronics

TD3052 Datasheet Preview

TD3052 Datasheet

Random Switching Triac Driver

No Preview Available !

TD3052
Random Switching
Triac Driver
ELECTRICAL CHARACTERISTICS - 25°C
PARAMETER
INPUT SPECIFICATIONS
LED Forward Voltage
LED Reverse Voltage
Turn-On Current
Turn-Off Current
(See Note 1 below)
OUTPUT SPECIFICATIONS
Blocking Voltage
Continuous Load Current
Holding Current
Leakage Current
On-State Voltage
Critical Rate of Rise
COUPLED SPECIFICATIONS
Isolation Voltage
Coupled Capacitance
UNIT MIN
V
V6
mA
mA
V
mA
µA
µA
V
V/ µs
600
1000
V 5000
pF
TYP MAX TEST CONDITIONS
1.2 1.5 If = 10mA
12 Ir = 10uA
5 10 Io = 100mA
0.5
250
2
1500
Io = 1uA
100 Iin = 5mA
1 Vo =600V
3 Iin = 5mA
T = 1 minute
2
Note 1: Resistive load. For inductive loads, higher drive current is recommended
STATIC dV/dt TEST CIRCUIT
400V
Vdc
PULSE
INPUT
RTEST
MERCURY
WETTED
RELAY
R = 1 k
CTEST 200pF
D.U.T.
X100
SCOPE
PROBE
APPLIED VOLTAGE
WAVEFORM
252 V
0 VOLTS
RC
© 2008 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 2 of 5
Vmax = 400 V
dv/dt = 0.63 Vmax = 252
RC RC
TD3052
rev 1.43 (12/22/2008)


Part Number TD3052
Description Random Switching Triac Driver
Maker Solid State Optronics
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