BTA20-700CW Datasheet, PDF (2/5 Pages) Kersemi Electronic Co., Ltd. – SNUBBERLESS TRIACS

BTA(B)20 BW/CW
THERMAL RESISTANCE
Symbol
Parameter
Rth (j-a) Junction to ambient
Rth (j-c) DC Junction to case for DC
BTA
BTB
Rth (j-c) AC Junction to case for 360° conduction angle (F = 50Hz)
BTA
BTB
Value
60
2.8
1.7
2.1
1.3
GATE CHARACTERISTICS (maximum values)
P_G(AV) = 1W P_GM = 10W (tp = 20µs) I_GM = 4A (tp = 20µs) V_GM = 16V (tp = 20µs)
Unit
°C/W
°C/W
°C/W
ELECTRICAL CHARACTERISTICS
Symbol
Test conditions
Quadrant
IGT
VD = 12V (DC) RL = 33Ω
Tj = 25°C
I - II - III
MIN.
MAX.
VGT
VD = 12V (DC) RL = 33Ω
Tj = 25°C
VGD
VD = VDRM
RL = 3.3kΩ Tj =125°C
I - II - III
I - II - III
MAX.
MIN.
tgt
VD = VDRM IG = 500mA
dI_G/dt = 3A/µs
Tj = 25°C
I - II - III
TYP.
I_L
I_G = 1.2I_GT
Tj = 25°C
I - III
TYP.
II
I - II - III
MAX.
IH*
I_T = 500mA Gate open
Tj = 25°C
MAX.
V_TM * I_TM = 28A tp = 380µs
Tj = 25°C
MAX.
I_DRM
IRRM
V_DRM rated
V_RRM rated
Tj = 25°C
Tj = 125°C
MAX.
MAX.
dV/dt * Linear slope up to
VD = 67% VDRM gate open
Tj = 125°C
TYP.
MIN.
(dI/dt)c* Without snubber
Tj = 125°C
TYP.
MIN.
* For either polarity of electrode A₂ voltage with reference to electrode A₁
BTA / BTB20
BW
CW
2
1
50
35
1.5
0.2
2
50
-
90
-
-
80
75
50
1.70
0.01
3
750
500
500
250
36
22
18
11
Unit
mA
V
V
µs
mA
mA
V
mA
V/µs
A/ms
2014-6-10
2
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