Littelfuse L01 User Manual
L01 Series
Teccor® brand Thyristors
EV Series 1 Amp Sensitive Triacs
Description
New 1 Amp bi-directional solid state switch series offering
direct interface to microprocessor drivers in economical
TO-92 and surface mount packages. The die voltage
blocking junctions are glass-passivated to ensure long term
reliability and parametric stability.
Features
Main Features
Symbol Value Unit
I
T(RMS)
V
DRM/VRRM
I
GT
1A
400 to 800 V
3 to 10 mA
Absolute Maximum Ratings
t3P)4DPNQMJBOUBOE
Halogen-Free
t#MPDLJOHWPMUBHF7
DRM
capability — up to 800V
t4UBUJDEWEU7PMUT
μsec
)
t5ISVIPMFBOETVSGBDF
mount packages
t4VSHFDBQBCJMJUZ
10Amps
Applications
The L01 EV Series is especially designed for white goods
applications such as valve controls in washing machines as
well as replacement of mechanical and hybrid relays where
long life is required.
Schematic Symbol
MT2
G
MT1
Symbol Parameter Value Unit
I
T(RMS)
I
TSM
2
I
tI
Non repetitive surge peak on-state current
RMS on-state current
(full sine wave)
(Single cycle, TJ initial = 25°C)
2
t Value for fusing
di/dt Critical rate of rise of on-state current I
I
GTM
P
G(AV)
T
stg
T
J
L01 Series
Storage junction temperature range -40 to 150 °C
Operating junction temperature range -40 to 125 °C
Peak gate current tp = 10 μs
Average gate power dissipation
= 2 x I
G
TO-92 T
SOT-223 T
TO-92
SOT-223
tp = 10 ms F = 50 Hz 0.50
= 8.3 ms F = 60 Hz 0.59
t
p
GT
TO-92
SOT-223
45
= 50°C
C
= 90°C
L
1.0A A
F = 50 Hz 10
F = 60 Hz 12
= 125°C
T
J
T
= 125°C
J
T
= 125°C
J
Specifications are subject to change without notice.
20 A/μs
1A
0.1 W
A
A2s
©2013 Littelfuse, Inc
Revised: 09/23/13
Teccor® brand Thyristors
EV Series 1 Amp Sensitive Triacs
Electrical Characteristics (T
Symbol Description
I
GT
V
GT
I
H
dv/dt
DC Gate Trigger Current
DC Gate Trigger Voltage ALL MAX. — 1.3 — V
Holding Current Gate Open MAX. 7 10 10 mA
Critical Rate-of-Rise of
Off-State Voltage
= 25°C, unless otherwise specified)
J
Test
Conditions
Quadrant Limit
*o**o***
DRM
IV
= 12V
V
D
RL = 60
= 110°C
T
J
VD = V
Exponential Waveform
Value
L0103xy L0107xy L0109xy
MAX.
3
5
5
7
10
10
MIN. 10 20 50 V/μs
Gate Open
(dv/dt)c
Critical
Rate-of-Rise of
Commutating Voltage
(di/dt)c = 0.54A/ms
= 110°C
T
J
MIN. 0.5 1.0 2.0 V/μs
IG = 25mA
T
gt
Note: x = voltage, y = package
Turn-On Time
Static Characteristics (T
= 25°C, unless otherwise specified)
J
PW = 15μs
IT = 1.2A (pk)
MAX. 2.0 2.0 2.0 μs
Symbol Description Test Conditions Limit Value Unit
V
I
TM
DRM
Peak On-State Voltage ITM = 1.4A (pk) MAX 1.60 V
Off-State Current, Peak Repetitive
= V
V
D
= V
V
D
= 25°C
DRM TJ
= 125°C 500 μA
DRM TJ
MAX
5μA
Unit
mA
Thermal Resistances
Symbol Description Test Conditions Value Unit
R
th(j-c)
R
th(j-a)
1
60Hz AC resistive load condition, 100% conduction.
Junction to case (AC) IT = 1.0A
Junction to ambient IT = 1.0A
(RMS)
(RMS)
1
1
TO-92 50
SOT-223 23
TO-92 100
SOT-223 55
°C/W
°C/W
L01 Series
46
Specifications are subject to change without notice.
©2013 Littelfuse, Inc
Revised: 09/23/13
Teccor® brand Thyristors
T
EV Series 1 Amp Sensitive Triacs
Figure 1: Definition of Quadrants
ALL POLARITIES ARE REFERENCED TO MT1
MT2 POSITIVE
(Positive Half Cycle)
MT2
(-)
I
GT
GATE
+
(+)
I
GT
GATE
MT2
MT1
I
REF
-
GT
(-)
I
GT
GATE
MT2
QII
QIII
QI
QIV
(+)
I
GT
GATE
REF
MT2
MT1
REF
-
MT2 NEGATIVE
(Negative Half Cycle)
REF
Figure 3: Normalized DC Holding Current
vs. Junction Temperature
3.0
INITIAL ON-STATE CURRENT = 100mA (DC)
+5
-15
+25
+45
+65
Junction Temperature (TJ)- ºC
H
I
= 25°C)
(T
I
Ratio of
2.5
2.0
J
1.5
H
1.0
0.5
0.0
-40
-55
MT1
MT1
+85
+ I
G
+105
+125
Figure 2: Normalized DC Gate Trigger Current for
All Quadrants vs. Junction Temperature
3.0
2.0
GT
= 25°C)
I
J
(T
GT
I
1.0
Ratio of
0.0
-15
-40
+25
+65
+105
Junction Temperature (TJ)- ºC
Figure 4: Normalized DC Gate Trigger Voltage for
All Quadrants vs. Junction Temperature
2.00
1.7 5
1.50
1.2 5
GT
= 25°C)
J
V
(T
1.0 0
GT
V
0.75
0.50
Ratio of
0.25
0.0
-40
-55
-15
+25
+5
+45
Junction Temperature (TJ)- °C
+65
+85
+105
+125
+125
Figure 5: Power Dissipation (Typical)
vs. RMS On-State Current
2.00
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
0.3
0.4
0.6
0.5
RMS On-state Current [I
Average On-state Power Dissipation
L01 Series
1.7 5
1.50
1.2 5
] - Watts
1.0 0
D(DAV)
0.75
[P
0.50
0.25
0.0
0.1
0.0
0.2
T(RMS)
0.7
] - Amps
Figure 6: Maximum Allowable Case Temperature
vs. On-State Current
130
125
) - ºC
C
120
110
100
90
80
70
60
50
0.8
1.0
0.9
1.1
Maximum Allowable Case Temperature (T
0.0
0.1
TO-92
0.4
0.3
0.2
RMS On-state Current [I
47
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
SOT-223
CASE TEMPERATURE: Measured as
shown on dimensional drawings
0.7
0.6
0.5
T(RMS)
Specifications are subject to change without notice.
0.8
] - Amps
0.9
1.0
©2013 Littelfuse, Inc
1.2
1.1
Revised: 09/23/13
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