Document
Standard
Z04
4 A Triacs
Main features
Symbol IT(RMS) VDRM/VRRM IGT (Q1)
Value 4
600 to 800 3 to 25
Unit A V mA
A2
G A1
Description
The Z04 series is suitable for general purpose AC switching applications. They can be found in applications such as home appliances (electrovalve, pump, door lock, small lamp control), fan speed controllers,...
Different gate current sensitivities are available, allowing optimized performances when controlled directly from microcontrollers.
A1 A2 G
TO202-3
Order codes
Part Number Z04xxyF(1)
1. xx = sensitivity, y = voltage
Marking Z04xxyF(1)
Table 1. Absolute maximum ratings
Symbol
Parameter
IT(RMS)
ITSM I²t
dI/dt IGM PG(AV) Tstg Tj
RMS on-state current (full sine wave)
Non repetitive surge peak on-state current F = 50 Hz
(full cycle, Tj initial = 25° C)
F = 60 Hz
I²t Value for fusing
tp = 10 ms
Critical rate of rise of on-state current IG = 2 x IGT , tr ≤ 100 ns
F = 120 Hz
Peak gate current
tp = 20 µs
Average gate power dissipation
Storage junction temperature range Operating junction temperature range
Tamb = 25° C Tl = 30° C t = 20 ms t = 16.7 ms
Tj = 125° C Tj = 125° C Tj = 125° C
Value
Unit
4
A
20 21 2.2
20
1.2 0.2 - 40 to + 150 - 40 to + 125
A A²s A/µs A W °C
May 2006
Rev 7
1/8
www.st.com
8
Characteristics
Z04
1
Characteristics
Table 2. Electrical Characteristics (Tj = 25° C, unless otherwise specified)
Symbol
Test Conditions
Quadrant
Z04 Unit
02 05 09 10
IGT (1) VGT
VD = 12 V RL = 30 Ω
I - II - III - IV
MAX .
3
ALL
MAX .
VGD
VD = VDRM RL = 3.3 kΩ Tj = 125° C
ALL
IH (2) IT = 50 mA
MIN.
MAX .
3
IL
IG = 1.2 IGT
I - III - IV II
dV/dt (2) VD = 6 % VDRM gate open Tj = 110° C (dV/dt)c (2) (dI/dt)c = 1.8 A/ms Tj = 110° C
MAX 6
.
12
MIN. 10
MIN. 0.5
1. minimum IGT is guaranted at 5% of IGT max. 2. for both polarities of A2 referenced to A1.
5
10 25 mA
1.3
V
0.2
V
5
10 25 mA
10 15 25 mA
15 25 50
20 100 200 V/µs
1
2
5 V/µs
Table 3. Static Characteristics
Symbol
Test Conditions
VTM (1) Vto (1) Rd (1)
IDRM IRRM
ITM = 5.5 A tp = 380 µs Threshold voltage Dynamic resistance
VDRM = VRRM
Tj = 25° C Tj = 125° C Tj = 125° C Tj = 25° C Tj = 125° C
1. for both polarities of A2 referenced to A1.
MAX. MAX. MAX.
MAX.
Value
Unit
2.0
V
0.95
V
180
mΩ
5
µA
0.5
mA
Table 4. Thermal resistances
Symbol
Parameter
Value Unit
Rth(j-I) Rth(j-a)
Junction to lead (AC) Junction to ambient
15 ° C/W 100 ° C/W
2/8
Z04
Characteristics
Figure 1.
Maximum power dissipation versus RMS on-state current (full cycle)
Figure 2. RMS on-state current versus ambient temperature (full cycle)
P(W)
7
6
5
4
IT(RMS)(A)
4.5 4.0 3.5 3.0 2.5
Rth(j-a) = Rth(j-l)
3
2.0
1.5
Rth(j-a) = 100°C/W
2
1.0
1
IT(RMS)(A)
0
0.5
Tamb (°C)
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
25
50
75
100
125
Figure 3.
Relative variation of thermal impedance versus pulse duration
Figure 4.
Relative variation of gate trigger current, holding current and latc.