T4050-6PF Triac Datasheet

T4050-6PF Datasheet PDF, Equivalent


Part Number

T4050-6PF

Description

40A Triac

Manufacture

STMicroelectronics

Total Page 11 Pages
PDF Download
Download T4050-6PF Datasheet PDF


T4050-6PF
T4050-6PF
Datasheet
40 A Snubberless™ Triac
A2
G
A1
TO-3PF
G
A2
A1
Product status link
T4050-6PF
Product summary
IT(RMS)
40 A
VDRM, VRRM
600 V
VDSM, VRSM
700 V
IGT 50 mA
Features
• High current Triac
• High surge current = 400 A
• Max. blocking voltage = VDRM, VRRM = 600 V
• Max. surge voltage = VDSM, VRSM = 700 V
• IGT maximum = 50 mA
• High static and dynamic commutation:
– (dI/dt)c = 25.1 A/ms
– dV/dt = 1000 V/μs
• UL1557 certified (file ref. 81734) = 2.5 kV
• Snubberless™ device
ECOPACK®2 compliant (RoHS and HF compliance)
Applications
• Heater, ventilation and air conditioning (HVAC)
• Solid state relay (SSR)
• Motor soft starter
• SMPS inrush current limiter
Description
The device is packaged in a through-hole TO-3PF full plastic insulated.
The T4050-6PF is optimized for the ON/OFF function or phase angle control in
applications such as static relays, heating regulation, induction motor starting circuits,
light dimmers, motor speed controllers and in many other industrial applications
where high immunity and high surge current are required.
DS12857 - Rev 1 - December 2018
For further information contact your local STMicroelectronics sales office.
www.st.com

T4050-6PF
T4050-6PF
Characteristics
1 Characteristics
Table 1. Absolute maximum ratings (limiting values)
Symbol
Parameter
IT(RMS)
RMS on-state current (full sine wave)
Tc = 76 °C
ITSM
Non repetitive surge peak on-state current
(full cycle,Tj initial = 25 °C)
t = 16.7 ms
t = 20 ms
I2t I2t value for fusing
tp = 10 ms
Critical rate of rise of on-state current,
dl/dt
IG = 2 x IGT, tr ≤ 100 ns
F = 120 Hz, Tj = 25 °C
VDRM/VRRM Repetitive peak off-state voltage (50-60 Hz)
VDSM/VRSM Non repetitive peak off-state voltage
tp = 10 ms, Tj = 25 °C
IGM
VGM
Peak gate current
Peak gate voltage
tp = 20 µs, Tj = 125 °C
PG(AV)
Average gate power dissipation
Tj = 125 °C
Vins. Insulation RMS voltage, 1 minute (UL1557 file E81734)
Tstg Storage temperature range
Tj Operating junction temperature range
TL Maximum lead temperature for soldering during 10 s
Value
40
420
400
1000
50
600
700
8
8
1
2.5
-40 to +150
-40 to +125
260
Unit
A
A
A2s
A/µs
V
V
A
V
W
kV
°C
°C
°C
Table 2. Electrical characteristics (Tj = 25 °C, unless otherwise specified)
Symbol
IGT(1)
VGT
VGD
Test conditions
VD = 12 V, RL = 33 Ω
VD = 600 V, RL = 3.3 kΩ
IL IG = 1.2 x IGT
IH (2)
dV/dt (2)
(dl/dt)c (2)
IT = 500 mA, gate open
VD = 402 V, gate open
Snubberless™ (dV/dt)c > 20 V/μs
1. Minimum IGT is guaranteed at 5% of IGT max
2. For both polarities of A2 referenced to A1.
Quadrants; Tj
I - II - III
I - II - III
Tj = 125 °C
I - III
II
Tj = 125 °C
Tj = 125 °C
Max.
Max.
Min.
Max.
Max.
Max.
Min.
Min.
Value
50
1.3
0.2
70
160
85
1000
25.1
Unit
mA
V
V
mA
mA
mA
V/µs
A/ms
DS12857 - Rev 1
page 2/11


Features T4050-6PF Datasheet 40 A Snubberless™ Triac A2 G A1 TO-3PF G A2 A1 Produc t status link T4050-6PF Product summar y IT(RMS) 40 A VDRM, VRRM 600 V VD SM, VRSM 700 V IGT 50 mA Features High current Triac • High surge cur rent = 400 A • Max. blocking voltage = VDRM, VRRM = 600 V • Max. surge vol tage = VDSM, VRSM = 700 V • IGT maxim um = 50 mA • High static and dynamic commutation: – (dI/dt)c = 25.1 A/ms dV/dt = 1000 V/μs • UL1557 certif ied (file ref. 81734) = 2.5 kV • Snub berless™ device • ECOPACK®2 compli ant (RoHS and HF compliance) Applicatio ns • Heater, ventilation and air cond itioning (HVAC) • Solid state relay ( SSR) • Motor soft starter • SMPS in rush current limiter Description The de vice is packaged in a through-hole TO-3 PF full plastic insulated. The T4050-6P F is optimized for the ON/OFF function or phase angle control in applications such as static relays, heating regulati on, induction motor starting circuits, light dimmers, motor speed controllers and in many other ind.
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