BT138 Datasheet, PDF (1/5 Pages) NXP Semiconductors – Triacs

UTC BT138
TRIACS LOGIC LEVEL
DESCRIPTION
Passivated triacs in a plastic envelope, intended for use in
applications requiring high bidirectional transient and blocking
voltage capability and high thermal cycling performance. Typical
applications include motor control, industrial and domestic
lighting, heating voltages and static switching.
1
SYMBOL
MT2
TRIAC
TO-220
G
MT1
1:MT1 2:MT2 3:GATE
ABSOLUTE MAXIMUM RATINGS ( Tj=25°C)
PARAMETER
SYMBOL
RATING
UNIT
Repetitive Peak Off State Voltage
VDRM
BT138-600
600
V
BT138-800
RMS On-state Current (Full sine wave; Tmb≤99°C)
IT(RMS)
800
12
A
Non-repetitive Peak. On-State Current
(Full sine wave; Tj=25°C prior to surge)
t=20ms
ITSM
A
95
I²t For Fusing (t=10ms)
t=16.7ms
105
I²t
45
A²s
Repetitive Rate of Rise of On-state Current after Triggering
dIT/dt
(ITM=20A;IG=0.2A; dIG/dt=0.2A/µs)
T2+G+
T2+G-
50
A/µs
50
T2-G-
50
T2-G+
10
Peak Gate Voltage
VGM
5
V
Peak Gate Current
IGM
2
A
Peak Gate Power
PGM
5
W
Average Gate Power
PG(AV)
0.5
W
Operating Junction Temperature
Tj
125
°C
Storage Temperature
Tstg
-40~150
°C
*Although not recommended, off-state voltages up to 800V may be applied without damage, but the triac may switch
to the on-state. The rate of rise of current should not exceed 15A/µs.
UTC UNISONIC TECHNOLOGIES CO., LTD. ¹
QW-R401-002,A