T2800DG ON Semiconductor, T2800DG Datasheet - Page 3

• Manufacturer Part Number: T2800DG
• Description: THYRISTOR TRIAC 8A 400V TO220AB
• Manufacturer: ON Semiconductor
• Type: TRIACr

Specifications of T2800DG

• Triac Type: Standard
• Mounting Type: Through Hole
• Configuration: Single
• Current - Hold (ih) (max): 30mA
• Voltage - Off State: 400V
• Current - Gate Trigger (igt) (max): 25mA
• Current - Non Rep. Surge 50, 60hz (itsm): 100A @ 60Hz
• Current - On State (it (rms)) (max): 8A
• Voltage - Gate Trigger (vgt) (max): 2.5V
• Package / Case: TO-220-3
• Current - On State (it (rms) (max): 8A
• Repetitive Peak Off-state Volt: 400V
• Off-state Voltage: 400V
• Hold Current: 30mA
• Gate Trigger Current (max): 60mA
• Gate Trigger Voltage (max): 2.5V
• Package Type: TO-220AB
• Peak Repeat Off Current: 10uA
• Peak Surge On-state Current (max): 100A
• On State Voltage(max): 2@30AV
• Mounting: Through Hole
• Pin Count: 3 +Tab
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: T2800DGOS

100
95
90
85
80
0
I
All polarities are referenced to MT1.
With in−phase signals (using standard AC lines) quadrants I and III are used.
T(RMS)
Figure 1. Current Derating
2
Quadrant II
Quadrant III
I
, RMS ON-STATE CURRENT (AMP)
GT
−
4
FULL CYCLE
SINUSOIDAL
WAVEFORM
(−) I
(−) I
GATE
GATE
GT
GT
(+) MT2
(−) MT2
Quadrant Definitions for a Triac
REF
REF
6
MT1
MT1
(Negative Half Cycle)
(Positive Half Cycle)
http://onsemi.com
MT2 NEGATIVE
MT2 POSITIVE
T2800D
+
8
−
3
12
10
(+) I
(+) I
GATE
GATE
8
6
4
2
0
0
GT
GT
(+) MT2
(−) MT2
FULL CYCLE
SINUSOIDAL
WAVEFORM
REF
REF
2
MT1
MT1
I
T(RMS)
Figure 2. Power Dissipation
, RMS ON-STATE CURRENT (AMP)
4
Quadrant IV
Quadrant I
MAXIMUM
+ I
6
GT
TYPICAL
8
10
12