BTB08-400CRG STMicroelectronics, BTB08-400CRG Datasheet - Page 3

• Manufacturer Part Number: BTB08-400CRG
• Description: TRIAC 400V 8A 25MA TO-220AB
• Manufacturer: STMicroelectronics
• Type: TRIACr

Specifications of BTB08-400CRG

• Triac Type: Standard
• Mounting Type: Through Hole
• Configuration: Single
• Current - Hold (ih) (max): 25mA
• Voltage - Off State: 400V
• Current - Gate Trigger (igt) (max): 25mA
• Current - Non Rep. Surge 50, 60hz (itsm): 80A, 84A
• Current - On State (it (rms)) (max): 8A
• Voltage - Gate Trigger (vgt) (max): 1.3V
• Package / Case: TO-220-3
• Current - On State (it (rms) (max): 8A
• Repetitive Peak Off-state Volt: 400V
• Off-state Voltage: 400V
• Hold Current: 25mA
• Gate Trigger Current (max): 50mA
• Gate Trigger Voltage (max): 1.5V
• Package Type: TO-220AB
• Peak Repeat Off Current: 10uA
• Peak Surge On-state Current (max): 84A
• On State Voltage(max): 1.75@11AV
• 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: 497-6673-5; BTB08-400CRG

ORDERING INFORMATION
Fig.1 : Maximum RMS power dissipation versus RMS
on-state current (F=50Hz).
(Curves are cut off by (dI/dt)c limitation)
Fig.3 : Correlation between maximum RMS power
dissipation and maximum allowable temperatures (T amb
and T case ) for different thermal resistances heatsink +
contact (BTB).
12
10
12
10
BTA
(Insulated)
BTB
(Uninsulated)
8
6
4
2
0
8
6
4
2
0
0
P (W)
0
P(W)
= 30
20
Package
1
180
Tamb ( C)
o
= 60
O
40
2
= 90
o
o
3
60
o
= 120
4
= 180
80
o
I T(RMS)
5
A
100
8
o
Rth = 0 C/W
I
6
T(RMS)
120
2.5 C/W
10 C/W
5 C/W
o
o
o
o
Tcase ( C)
V DRM / V RRM
7
140
(A)
-95
-100
-105
-110
-115
-120
-125
o
400
600
700
800
400
600
700
800
V
8
Fig.2 : Correlation between maximum RMS power
dissipation and maximum allowable temperatures (T amb
and T case ) for different thermal resistances heatsink +
contact (BTA).
Fig.4 : RMS on-state current versus case temperature.
10
12
10
8
6
4
2
0
8
6
4
2
0
I
T(RMS)
0 10 20 30 40 50 60 70 80 90 100 110 120 130
0
P (W)
Tamb ( C)
20
(A)
= 180
B
X
X
X
X
X
X
X
X
o
40
o
Sensitivity Specification
Tcase( C)
BTA08 B/C / BTB08 B/C
60
o
80
BTA
100
Rth = 0 C/W
C
X
X
X
X
X
X
X
X
120
2.5 C/W
10 C/W
5 C/W
BTB
o
o
o
o
Tcase ( C)
140
-90
-95
-100
-105
-110
-115
-120
-125
o
3/5