BTA40-800B STMicroelectronics, BTA40-800B Datasheet - Page 6

• Manufacturer Part Number: BTA40-800B
• Description: TRIAC 800V 40A RD-91
• Manufacturer: STMicroelectronics

Specifications of BTA40-800B

• Triac Type: Standard
• Mounting Type: Chassis Mount
• Configuration: Single
• Current - Hold (ih) (max): 80mA
• Voltage - Off State: 800V
• Current - Gate Trigger (igt) (max): 50mA
• Current - Non Rep. Surge 50, 60hz (itsm): 400A, 420A
• Current - On State (it (rms)) (max): 40A
• Voltage - Gate Trigger (vgt) (max): 1.3V
• Package / Case: RD91-3 (Insulated)
• Current - On State (it (rms) (max): 40A
• Current, Average Input: 40 A
• Current, Dc Gate-trigger: 50 mA
• Current, Dc Holding: 80 mA (Max.)
• Current, On-state, Rms, Maximum: 40 A
• Current, Surge, Non-repetitive Peak Forward: 420 A for 60 Hz, 400 A for 50 Hz
• Dissipation, Gate-power, Average: 1 W
• Package Type: RD91
• Resistance, Thermal, Junction To Case: 0.9 °C⁄W
• Temperature, Operating, Maximum: 125 °C
• Temperature, Operating, Minimum: -40 °C
• Thermal Resistance, Junction To Ambient: 50 °C⁄W
• Voltage, Dc Gate-trigger: 1.3 V (Max.)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2405; 497-2405-5; 497-2405

Package information
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6/9
Package information
●
●
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
Table 6.
K
Epoxy meets UL94, V0
Lead-free packages
P
R
J
®
®
H
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
TOP3 insulated and non-insulated dimensions
J
ØL
F
G
C
Doc ID 7469 Rev 8
B
E
A
D
Ref.
ØL
G
A
B
C
D
E
H
K
P
R
F
J
14.35
Min.
1.45
15.8
20.4
15.1
4.08
1.20
4.4
0.5
2.7
5.4
3.4
Millimeters
4.60 typ.
15.60
Max.
1.55
16.5
21.1
15.5
5.65
3.65
4.17
1.40
4.6
0.7
2.9
Dimensions
BTA40, BTA41, BTB41
0.173
0.057
0.565
0.020
0.106
0.622
0.815
0.594
0.213
0.134
0.161
0.047
Min.
0.181 typ.
Inches
0.181
0.061
0.614
0.028
0.114
0.650
0.831
0.610
0.222
0.144
0.164
0.055
Max.
®