T820-800W STMicroelectronics, T820-800W Datasheet - Page 2

• Manufacturer Part Number: T820-800W
• Description: TRIAC 8A 800V 20MA ISOWATT 220AB
• Manufacturer: STMicroelectronics
• Series: Snubberless™r

Specifications of T820-800W

• Triac Type: Alternistor - Snubberless
• Mounting Type: Through Hole
• Configuration: Single
• Current - Hold (ih) (max): 35mA
• Voltage - Off State: 800V
• Current - Gate Trigger (igt) (max): 20mA
• Current - Non Rep. Surge 50, 60hz (itsm): 100A, 105A
• Current - On State (it (rms)) (max): 8A
• Voltage - Gate Trigger (vgt) (max): 1.3V
• Package / Case: ISOWATT220AB-3
• Current - On State (it (rms) (max): 8A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4805-5

T820W / T830W
2/5
ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified)
STATIC CHARACTERISTICS
Note 1: Minimum IGT is guaranted at 5% of IGT max.
Note 2: For both polarities of A2 referenced to A1.
THERMAL RESISTANCES
PRODUCT SELECTOR
(dI/dt)c
Symbol
Symbol
dV/dt
V
Symbol
V
Rth(j-a)
Rth(j-c)
R
I
I
I
I
DRM
RRM
TM
TO
V
Part Number
GT
V
H
d
T820-600W
T820-800W
T830-600W
T830-800W
I
GD
GT
(2)
L
(2)
(2)
(2)
(1)
(2)
(2)
I
Threshold voltage
Dynamic resistance
V
TM
V
I
V
Without snubber Tj = 125°C
DRM
T
I
Junction to ambient
Junction to case (AC)
V
G
D
D
= 250mA
= 11A tp = 380µs
D
=V
=67% V
= 1.2I
=12V R
= V
DRM
RRM
Test Conditions
GT
R
DRM
L
L
=33
=3.3k
Voltage
600V
800V
600V
800V
Gate open Tj = 125°C
Test Conditions
Tj = 125°C
Parameter
Sensitivity
20 mA
20 mA
30 mA
30 mA
Quadrant
I-II-III
I-II-III
I-II-III
I - III
Tj = 125°C
Tj = 125°C
Tj = 125°C
II
Tj = 25°C
Tj = 25°C
MAX.
MAX.
MAX.
MAX.
MAX.
MIN.
MIN.
MIN.
Snubberless
Snubberless
Snubberless
Snubberless
MAX.
MAX.
MAX.
MAX
Type
T820
300
4.5
20
35
50
60
Value
1.3
0.2
3.1
Value
60
0.85
1.4
40
5
1
ISOWATT220AB
ISOWATT220AB
ISOWATT220AB
ISOWATT220AB
T830
500
5.5
30
50
70
80
Package
Unit
A/ms
m
V/ s
mA
Unit
°C/W
µA
mA
mA
mA
mA
Unit
V
V
C/W
V
V