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(R)
T410/T435-B
HIGH PERFORMANCE TRIACS
FEATURES ITRMS = 4 A VDRM = 400 V to 600 V IGT 10mA and 35mA HIGH SNUBBERLESS TECHNOLOGY HIGH NOISE IMMUNITY
A2
DESCRIPTION The T410/T435-B series of triac are using a high performance PNPN technology.These devices are intended for AC control applications using surface mount technology. The high communation performances combined with high sensitivity make then perfect in all applications like solid state relays, home appliances, power tools, small motor drives etc...
A2 A1
DPAK (Plastic)
G
ABSOLUT MAXIMUM RATINGS Symbol IT(RMS) ITSM I2t dI/dt Parameter RMS on-state current (360 conduction angle) Non repetitive surge peak on-state current ( Tj initial = 25C ) I2t value for fusing Critical rate of rise of on-state current IG = 500mA diG/dt = 0.1A/s Tc = 110 C tp = 8.3 ms tp = 10 ms tp = 10 ms Repetitive F = 50 Hz Non Repetitive Tstg Tj Tl Storage temperature range Operating junction temperature range Maximum lead temperature for soldering during 10 s Value 4 35 30 4.5 10 50 - 40 to + 150 - 40 to + 125 260 C C C A2s A/s Unit A A
Symbol
Parameter 400B
T410 or T435 600B 600 700B 700 800B 800
Unit
VDRM VRRM
Repetitive peak off-state voltage Tj = 125 C
400
V
March 1999 Ed: 2A
1/5
T410 / T435-B
THERMAL RESISTANCES Symbol Rth (j-c) Rth (j-c) Junction to case for DC Junction to case for AC 360 conduction angle ( F= 50 Hz) Parameter Value 3.5 2.6 Unit C/W C/W
GATE CHARACTERISTICS (maximum values) PG(AV) = 1 W PGM= 10 W (tp = 20 s) IGM = 4 A (tp = 20 s) VGM = 16 V (tp = 20 s).
ELECTRICAL CHARACTERISTICS Symbol Test Conditions Quadrant T410 IGT VGT VGD tgt VD=12V (DC) RL=33 VD=12V (DC) RL=33 VD=VDRM RL=3.3k VD=VDRM IG = 500mA dIG/dt = 3A/s ITM = 5.5A IG=1.2 IGT IT= 100mA gate open ITM= 5.5A tp= 380s VDRM Rated VRRM Rated Linear slope up to VD=67%VDRM gate open Tj=25C Tj=25C Tj=125C Tj=25C I-II-III I-II-III I-II-III I-II-III MAX MAX MIN TYP 10 1.5 0.2 2 Value T435 35 mA V V s Unit
IL IH * VTM * IDRM IRRM dV/dt *
Tj=25C Tj=25C Tj=25C Tj=25C Tj=125C Tj=125C Tj=125C
I-II-III
MAX MAX MAX MAX MAX MIN MIN
30 15 1.75 10 2 30 2.7 1.8
60 35
mA mA V A mA
250 4.4 2.7
V/s A/ms
(dI/dt)c * (dV/dt)c = 0.1V/s (dV/dt)c = 20V/s
* For either polarity of electrode A2 voltage with reference enceenceto electrode A1.
2/5
T410 / T435-B
Fig. 1: Maximum power dissipation versus rms onstate current. Fig. 2: Correlation between maximum power dissipation and maximum allowable temperatures (Tamb and Tcase) for different thermal resistances heatsink+contact.
6.0 5.0
P(W)
6.0
= 180
P(W)
Rth=5C/W Rth=10C/W
Tcase (C)
Rth=0C/W
5.0
= 120
110
Rth=15C/W
4.0 3.0 2.0
= 30 = 60
4.0
115
= 90
3.0 2.0
180
120
= 180
1.0
1.0 0.0 0
Tamb(C)
25 50 75 100 125
IT(RMS)(A)
0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
125
Fig. 3: RMS on-state current versus ambient temperature.
IT(RMS)(A)
Rth(j-a)=Rth(j-c)
Fig. 4: Relative variation of thermal impedance junction to case versus pulse duration.
K=[Zth(j-c)/Rth(j-c)] 1.00
4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0
0.50
Rth(j-a)=55C/W S(Cu)=1.75cm
0.20 tp(s)
= 180
Tamb(C)
25 50 75 100 125
0.10 1E-3 1E-2
0
1E-1
1E+0
Fig. 5: Relative variation of gate trigger current and holding current versus junction temperature (typical values).
IGT,IH[Tj] / IGT,IH[Tj=25C] 2.5
Fig. 6: Non repetitive surge peak on-state current versus number of cycles.
ITSM(A) 30 25
Tj initial=25C F=50Hz
2.0
IGT
1.5
IH
20 15 10
1.0 0.5 0.0 -40 Tj(C) -20 0 20 40 60 80 100 120 140
5 Number of cycles 0 1 10 100 1000
3/5
T410 / T435-B
Fig. 7: Non repetitive surge peak on-state current for a sinusoidal pulse with width tp<10ms, and corresponding value of I2t.
ITSM(A),It(As) 100
ITSM
Fig. 8: On-state characteristics (maximum values).
30.0
Tj initial=25C
ITM(A)
10.0
Tj=Tj max.
Tj max.: Vto=0.95V Rd=140 m
10
It
1.0
Tj=25C
tp(ms) 1 1 2 5 10
VTM(V) 0.1 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Fig. 9: Thermal resistance junction to ambient versus copper surface under tab (Epoxy printed circuit board FR4, copper thickness: 35m).
Rth(j-a) (C/W) 100 80 60 40 20 S(Cu) (cm) 0 0 2 4 6 8 10 12 14 16 18 20
ORDERING INFORMATION
T 4 10 - 600 B
TRIAC PACKAGES B = DPAK
CURRENT VDRM / VRRM SENSITIVITY
4/5
T410 / T435-B
PACKAGE MECHANICAL DATA DPAK Plastic
DIMENSIONS REF. Millimeters Min. Typ. Max Min. Inches Typ. Max.
A A1 A2 B B2 C C2 D E G H L2 L4 V2
2.20 0.90 0.03 0.64 5.20 0.45 0.48 6.00 6.40 4.40 9.35 0.80 0.60 0
2.40 0.086 1.10 0.035 0.23 0.001 0.90 0.025 5.40 0.204 0.60 0.017 0.60 0.018 6.20 0.236 6.60 0.251 4.60 0.173 10.10 0.368 0.031 1.00 0.023 8 0
0.094 0.043 0.009 0.035 0.212 0.023 0.023 0.244 0.259 0.181 0.397 0.039 8
FOOT PRINT DIMENSIONS (in millimeters)
6.7
MARKING TYPE T410-x00B MARKING T4 10x0 T4 35x0
6.7
T435-x00B
6.7 3 1.6 2.3 2.3 1.6
WEIGHT : 0.30g
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