IL420_12 Datasheet, PDF (5/7 Pages) Vishay Siliconix – Optocoupler, Phototriac Output, High dV/dt, Low Input Current

Optocoupler, Phototriac Output,
High dV/dt, Low Input Current
IL420, IL4208
Vishay Semiconductors
400
I_TRMS = f(T_A),
R_thJA = 150 K/W
300
Device switch
soldered in pcb
or base plate.
200
100
0
0
20
40 60
80 100
iil420_05
T_amb (°C)
Fig. 5 - Current Reduction
400
300
200
100
0
50
iil420_06
ITRMS = f(TPIN5), RthJ-PIN5 = 16.5 K/W
Thermocouple measurement must
be performed potentially separated
to A1 and A2. Measuring junction
as near as possible at the case.
60
70 80
90
T_PIN5 (°C)
Fig. 6 - Current Reduction
100
10³
t _gd = f(I_F /I_FT 25 °C),V_D = 200 V,
parameter: T_j
10²
T_j = 25 °C
100 °C
10¹
10⁰
10⁰
iil420_07
10¹
10²
I_F/I_FT 25 °C
Fig. 7 - Typical Trigger Delay Time
10³
I_D = f(T_j), V_D = 600 V,
10²
parameter:T_j
10¹
10⁰
10^-1
0
iil420_08
20
40
60
T_j (°C)
80 100
Fig. 8 - Typical Off-State Current
0.6
for 40 Hz to 60 Hz
line operation,
0.5
P_tot = f(I_TRMS)
0.4
I_TRMS
T
0.3
0.2
0.1
= 180 °C
= 120 °C
= 90 °C
= 60 °C
= 30 °C
0
0
iil420_09
100
200
300
I_TRMS (mA)
Fig. 9 - Power Dissipation
10
9
8
7
6
5
4
3
2
1
0
10¹
I_FTN = f (t_pIF), I_FTN normalized
to I_FT, referring to t_pIF I ≥ 1.0 ms,
V_OP = 200 V, f = 40 HZ to 60 Hz typ.
10²
10³
t_pIF (µs)
Fig. 10 - Pulse Trigger Current
Document Number: 83629
Rev. 2.0, 29-Mar-11
For technical questions, contact: [e-mail]
www.vishay.com
5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000