TPDV1025RG

January 2012 Doc ID 18268 Rev 2 1/7
7
TPDVxx25
25 A high voltage Triacs
Features
On-state current (I
T(RMS)
): 25 A
Max. blocking voltage (V
DRM
/V
RRM
): 1200 V
Gate current (I
GT
): 150 mA
Commutation @ 10 V/µs: up to 88 A/ms
Noise immunity: 2 kV/µs
Insulated package:
2,500 V rms (UL recognized: E81734).
Description
The TPDVxx25 series use high performance
alternistor technology.
Featuring very high commutation levels and high
surge current capability, these devices are well
adapted to power control for inductive and
resistive loads (motor, transformer...) especially
on three-phase power grid. Targeted three-phase
applications include heating systems, motor
starters, and induction motor speed control
(especially for fans).
A2
A1
G
TOP3 insulated
A2
A1
G
Table 1. Device summary
Parameter TPDV825RG TPDV1025RG TPDV1225RG
Blocking voltage V
DRM
/V
RRM
800 V 1000 V 1200 V
On-state current I
T(RMS)
25 A
Gate current I
GT
150 mA
www.st.com
Characteristics TPDVxx25
2/7 Doc ID 18268 Rev 2
1 Characteristics
Table 2. Absolute maximum ratings (limiting values)
Symbol Parameter Value Unit
I
T(RMS)
On-state rms current (180° conduction angle) T
c
= 85 °C 25 A
I
TSM
Non repetitive surge peak on-state
current
t
p
= 2.5 ms
T
j
= 25 °C
390
At
p
= 8.3 ms 250
t
p
= 10 ms 230
I
2
tI
2
t value for fusing t
p
= 10 ms T
j
= 25 °C 265 A
2
S
dI/dt
Critical rate of rise of on-state current
I
G
= 500 mA, dI
G
/dt = 1 A/µs
F = 50 Hz 100 A/µs
V
DRM
V
RRM
Repetitive peak off-state voltage
TPDV825
T
j
= 125 °C
800
VTPDV1025 1000
TPDV1225 1200
T
stg
T
j
Storage junction temperature range
Operating junction temperature range
- 40 to + 150
- 40 to + 125
°C
V
INS(RMS)
(1)
Insulation rms voltage 2500 V
1. A1, A2, gate terminals to case for 1 minute
Table 3. Electrical Characteristics (T
j
= 25 °C, unless otherwise specified)
Symbol Test conditions Quadrant Value Unit
I
GT
V
D
= 12 V DC, R
L
= 33 Ω I - II - III
MAX. 150 mA
V
GT
MAX. 1.5 V
V
GD
V
D
= V
DRM
R
L
= 3.3 kΩ T
j
= 125 °C I - II - III MIN. 0.2 V
t
gt
V
D
= V
DRM
I
G
= 500 mA dI
G
/dt = 3 A/µs I - II - III TYP. 2.5 µs
I
H
(1)
I
T
= 500 mA Gate open TYP. 50 mA
I
L
I
G
= 1.2 x I
GT
I - III
TYP.
100
mA
II 200
dV/dt Linear slope up to: V
D
= 67% V
DRM
Gate open T
j
= 125 °C MIN. 2000 V/µs
V
TM
(1)
I
TM
= 35 A t
p
= 380 µs MAX. 1.8 V
V
to
(1)
Threshold voltage T
j
= 125 °C MAX. 1.1 V
R
d
(1)
Dynamic resistance T
j
= 125 °C MAX. 19 mΩ
I
DRM
I
RRM
V
DRM
= V
RRM
T
j
= 25 °C
MAX.
20 µA
T
j
= 125 °C 8 mA
(dI/dt)c
(1)
(dV/dt)c = 200 V/µs
T
j
= 125 °C MIN.
20
A/ms
(dV/dt)c = 10 V/µs 88
1. For either polarity of electrode A
2
voltage with reference to electrode A
1
.
TPDVxx25 Characteristics
Doc ID 18268 Rev 2 3/7
Table 4. Gate characteristics (maximum values)
Symbol Parameter Value Unit
P
G(AV)
Average gate power dissipation 1 W
P
GM
Peak gate power dissipation t
p
= 20 µs 40 W
I
GM
Peak gate current t
p
= 20 µs 8 A
V
GM
Peak positive gate voltage t
p
= 20 µs 16 V
Table 5. Thermal resistance
Symbol Parameter Value Unit
R
th(j-a)
Junction to ambient 50 °C/W
R
th(j-c)
DC Junction to case for DC 1.5 °C/W
R
th(j-c)
AC Junction to case for 360 °Conduction angle (F = 50 Hz) 1.1 °C/W
Figure 1. Max. rms power dissipation versus
on-state rms current (F = 50Hz).
(curves limited by (dI/dt)c)
Figure 2. Max. rms power dissipation and
max. allowable temperatures
(T
amb
and T
case
) for various R
th
P(W)
I (A)
T(RMS)
α = 180°
α = 90°
α = 120°
40
30
20
10
0
0 5 10 15 20 25
α = 30°
α = 60°
180°
α
α
T (°C)
amb
0 20 40 60 80 100 120 140
125
85
95
115
105
P(W)
T (°C
)
case
40
30
20
10
0
R = 1.5°C/W
th
R = 1°C/W
th
R = 0.5°C/W
th
R = 0°C/W
th
Rth case to ambient -
Figure 3. On-state rms current versus case
temperature
Figure 4. Relative variation of thermal
impedance versus pulse duration
I (A)
T(RMS)
30
25
20
15
10
5
0
025 7550 100 125
T (°C)
case
α = 180°
K=[Z /R
th(j-c) th(j-c)
]
t (s)
p
Z
th(j-c)
Z
th(j-a)
1.00
0.10
0.01
0.0
1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 1E+3

TPDV1025RG

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Triacs THYRISTOR TRIAC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet