T435-600T STMicroelectronics, T435-600T Datasheet - Page 4

• Manufacturer Part Number: T435-600T
• Description: TRIAC 4A 600V TO-220AB
• Manufacturer: STMicroelectronics
• Series: Snubberless™r

Specifications of T435-600T

• Triac Type: Alternistor - Snubberless
• Mounting Type: Through Hole
• Configuration: Single
• Current - Hold (ih) (max): 35mA
• Voltage - Off State: 600V
• Current - Gate Trigger (igt) (max): 35mA
• Current - Non Rep. Surge 50, 60hz (itsm): 30A, 31A
• Current - On State (it (rms)) (max): 4A
• Voltage - Gate Trigger (vgt) (max): 1.3V
• Package / Case: TO-220-3
• Current - On State (it (rms) (max): 4A
• Peak Repetitive Off-state Voltage, Vdrm: 600V
• Gate Trigger Current Max (qi), Igt: 35mA
• On State Rms Current It(rms): 4A
• Peak Non Rep Surge Current Itsm 50hz: 30A
• Holding Current Max Ih: 35mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7642-5; T435-600T

T4 Series
Figure 1: Maximum power dissipation versus
RMS on-state current (full cycle)
Figure 3: RMS on-state current versus ambient
temperature (printed circuit board FR4, copper
thickness: 35µm) (full cycle)
Figure 5: On-state characteristics (maximum
values)
4/10
30.0
10.0
6
5
4
3
2
1
0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.0
0.1
P(W)
I
0
0.0
T(RMS)
I
TM
R = 120 m
V = 0.90V
d
to
0.5
(A)
T max.
T =
j
j
0.5
(A)
T max.
j
Ω
25
1.0
1.0
1.5
T = 25°C
1.5
j
50
2.0
I
.
T(RMS)
T (°C)
C
V
2.0
TM
2.5
(A)
(V)
75
3.0
2.5
3.5
3.0
100
4.0
(S=0.5CM )
3.5
DPAK
4.5
2
125
4.0
5.0
Figure 2: RMS on-state current versus case
temperature (full cycle)
Figure 4: Relative variation of thermal
impedance versus pulse duration
Figure 6: Surge peak on-state current versus
number of cycles
1E+0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
35
30
25
20
15
10
1E-2
1E-1
0
5
1
I
0
I
TSM
T(RMS)
1E-2
K=[Z /R
TO-220AB / DPAK / IPAK
(A)
th
(A)
Repetitive
T =110°C
C
25
th
1E-1
R
]
th(j-c)
10
ISOWATT220AB
Number of cycles
Non repetitive
T initial=25°C
50
j
1E+0
T (°C)
C
DPAK / IPAK
t (s)
p
TO-220AB / DPAK / IPAK
75
1E+1
100
ISOWATT220AB
TO-220AB / ISOWATT220AB
R
th(j-a)
100
t=20ms
1E+2
One cycle
5E+2
1000
125