BT138-800,127 NXP Semiconductors, BT138-800,127 Datasheet - Page 4

• Manufacturer Part Number: BT138-800,127
• Description: TRIAC 800V 12A SOT78
• Manufacturer: NXP Semiconductors

Specifications of BT138-800,127

• Package / Case: TO-220AB-3
• Triac Type: Standard
• Mounting Type: Through Hole
• Configuration: Single
• Current - Hold (ih) (max): 30mA
• Voltage - Off State: 800V
• Current - Gate Trigger (igt) (max): 35mA
• Current - Non Rep. Surge 50, 60hz (itsm): 95A, 105A
• Current - On State (it (rms)) (max): 12A
• Voltage - Gate Trigger (vgt) (max): 1.5V
• Current - On State (it (rms) (max): 12A
• Rated Repetitive Off-state Voltage Vdrm: 800 V
• Breakover Current Ibo Max: 105 A
• On-state Rms Current (it Rms): 12 A
• Off-state Leakage Current @ Vdrm Idrm: 0.1 mA
• Gate Trigger Voltage (vgt): 0.7 V
• Gate Trigger Current (igt): 22 mA
• Holding Current (ih Max): 30 mA
• Forward Voltage Drop: 1.4 V
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Repetitive Peak Forward Blocking Voltage: 800 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 933389620127; BT138-800; BT138-800

Philips Semiconductors
June 2001
Triacs
Fig.8. Normalised latching current I
Fig.9. Normalised holding current I
2.5
1.5
0.5
2.5
1.5
0.5
I
GT
2.5
1.5
0.5
3
2
1
0
3
2
1
0
-50
-50
3
2
1
0
(T
IGT(25 C)
IL(25 C)
-50
IGT(Tj)
IL(Tj)
IH(25C)
IH(Tj)
j
Fig.7. Normalised gate trigger current
)/ I
GT
versus junction temperature T
versus junction temperature T
(25˚C), versus junction temperature T
0
0
0
Tj / C
Tj / C
Tj / C
50
50
50
100
T2+ G+
T2+ G-
T2- G-
T2- G+
100
100
H
L
(T
(T
j
j
)/ I
)/ I
j
j
.
.
H
L
(25˚C),
(25˚C),
150
150
150
j
.
4
Fig.10. Typical and maximum on-state characteristic.
temperature, parameter commutation dI
should commutate when the dV/dt is below the value
on the appropriate curve for pre-commutation dI
Fig.11. Transient thermal impedance Z
Fig.12. Typical commutation dV/dt versus junction
1000
0.001
40
30
20
10
100
0.01
0
10
0.1
1
0
10
10us
IT / A
0
1
Rs = 0.0316 Ohms
Vo = 1.175 V
dV/dt (V/us)
Tj = 125 C
Zth j-mb (K/W)
Tj = 25 C
dIcom/dt =
15 A/ms
0.5
0.1ms
12
unidirectional
pulse width t
1ms
1
50
tp / s
9.1
VT / V
Tj / C
10ms
1.5
7
typ
P
D
5.4
bidirectional
p
.
0.1s
100
Product specification
2
t p
BT138 series
4.2
off-state dV/dt limit
BT138...G SERIES
BT138...F SERIES
BT138 SERIES
T
th j-mb
2.5
1s
/dt. The triac
max
t
Rev 1.400
, versus
10s
150
3
T
/dt.