Philips Semiconductors
Triacs
Product specification
BT138F series
ISOLATION LIMITING VALUE & CHARACTERISTIC
Ths = 25 ˚C unless otherwise specified
SYMBOL PARAMETER
CONDITIONS
Visol
Repetitive peak voltage from all R.H. ≤ 65% ; clean and dustfree
three terminals to external
heatsink
Cisol
Capacitance from T2 to external f = 1 MHz
heatsink
MIN. TYP. MAX. UNIT
-
1500 V
-
12
-
pF
THERMAL RESISTANCES
SYMBOL PARAMETER
Rth j-hs
Thermal resistance
junction to heatsink
Rth j-a
Thermal resistance
junction to ambient
CONDITIONS
full or half cycle
with heatsink compound
without heatsink compound
in free air
MIN. TYP. MAX. UNIT
-
-
4.0 K/W
-
-
5.5 K/W
-
55
- K/W
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL PARAMETER
CONDITIONS
MIN. TYP.
MAX.
UNIT
BT138F-
... ...F ...G
IGT
Gate trigger current
VD = 12 V; IT = 0.1 A
T2+ G+
-
5
35 25 50 mA
T2+ G-
-
8
35 25 50 mA
T2- G-
-
10 35 25 50 mA
T2- G+
-
22 70 70 100 mA
IL
Latching current
VD = 12 V; IGT = 0.1 A
T2+ G+
-
7
40 40 60 mA
T2+ G-
-
20 60 60 90 mA
T2- G-
-
8
40 40 60 mA
T2- G+
-
10 60 60 90 mA
IH
Holding current
VD = 12 V; IGT = 0.1 A
-
6
30 30 60 mA
VT
On-state voltage
IT = 15 A
-
1.4
1.65
V
VGT
Gate trigger voltage
VD = 12 V; IT = 0.1 A
-
0.7
1.5
V
VD = 400 V; IT = 0.1 A;
0.25 0.4
-
V
Tj = 125 ˚C
ID
Off-state leakage current VD = VDRM(max);
-
0.1
0.5
mA
Tj = 125 ˚C
February 1996
2
Rev 1.100