T405-400B STMicroelectronics, T405-400B Datasheet - Page 3

• Manufacturer Part Number: T405-400B
• Description: Triacs 4.0 Amp 400 Volt
• Manufacturer: STMicroelectronics

Specifications of T405-400B

• Rated Repetitive Off-state Voltage Vdrm: 400 V
• Breakover Current Ibo Max: 35 A
• Off-state Leakage Current @ Vdrm Idrm: 5 uA
• Gate Trigger Voltage (vgt): 1.5 V
• Gate Trigger Current (igt): 5 mA
• Holding Current (ih Max): 10 mA
• Forward Voltage Drop: 1.75 V @ 5.5A
• Mounting Style: SMD/SMT
• Package / Case: TO-252
• Repetitive Peak Forward Blocking Voltage: 400 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 5: Static Characteristics
Table 6: Thermal resistance
Note 1: minimum I
Note 2: for both polarities of A2 referenced to A1.
S = Copper surface under tab.
Symbol
Symbol
V
R
R
V
R
I
I
to
DRM
RRM
T
th(j-c)
th(j-a)
d
(2)
(2)
(2)
I
Threshold voltage
Dynamic resistance
V
Junction to case (AC)
Junction to ambient
TM
GT
DRM
is guaranted at 5% of I
= 5.5 A
= V
RRM
t
p
= 380 µs
GT
S = 0.5 cm
max.
Test Conditions
Parameter
²
T
T
T
T
T
j
j
j
j
j
IPAK / DPAK / TO-220AB
ISOWATT220AB
DPAK
TO-220AB / ISOWATT220AB
IPAK
= 25°C
= 125°C
= 125°C
= 25°C
= 125°C
MAX.
MAX.
MAX.
MAX.
Value
1.56
0.89
120
5
1
Value
100
2.6
4.0
70
60
T4 Series
°C/W
°C/W
Unit
Unit
mΩ
mA
µA
V
V
3/10