Document
BTA24
Discrete Triacs(Isolated)
T2 Dimensions TO-220AB
G
T1
BTA24-200 BTA24-400 BTA24-600 BTA24-800 BTA24-1000 BTA24-1200
VDRM/RRM VDSM/RSM
VV
200 300
400 500
600 700
800 900
1000 1200
1100 1300
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
IT(RMS) RMS on-state current (full sine wave)
ITSM
Non repetitive surge peak on-state current (full cycle, Tj initial = 25°C)
I²t I²t Value for fusing
dI/dt
Critical rate of rise of on-state current IG = 2 x I GT , tr <_ 100 ns
VDSM/V RSM
Non repetitive surge peak off-state voltage
TO-220AB
Tc = 100°C
F = 60 Hz F = 50 Hz
t = 16.7 ms t = 20 ms
tp = 10 ms
F = 120 Hz
Tj = 125°C
tp = 10 ms
Tj = 25°C
IGM
PG(AV)
Tstg Tj
Peak gate current Average gate p ower diss ipation Storage junction temperature range Operating junction temperature range
tp = 20 µs
Tj = 125°C Tj = 125°C
Value
24
250 260 340
50
VDRM/VRRM + 100
4 1 - 40 to + 150 - 40 to + 125
ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified) s SNUBBERLESS and LOGIC LEVEL(3 Quadrants)
Symbol
Test Conditions
Quadrant
BTA
IGT (1) VGT
VD = 12 V
RL = 33 Ω
I - II - III I - II - III
VGD VD = VDRM RL = 3.3 kΩ Tj = 125°C I - II - III
IH (2) IL
IT = 500 mA IG = 1.2 IGT
I - III II
dV/dt (2) VD = 67 % VDRM gate open Tj = 125°C
(dI/dt)c (2) Without snubber
Tj = 125°C
MAX. MAX. MIN. MAX. MAX.
MIN. MIN.
CW 35
1.3 0.2 50 70 80 500 13
BW 50
75 80 100 1000 22
Unit A A
A²s A/µs
V A W °C
Unit mA V V mA mA
V/µs A/ms
Page1 © 2012 Sirectifier Electronics Technology Corporation All Rights Reserved
BTA24
Discrete Triacs(Isolated)
s STANDARD (4 Quadrants)
Symbol
Test Conditions
IGT (1) VGT
VD = 12 V
RL = 33 Ω
VGD IH (2)
VD = VDRM RL = 3.3 Ω IT = 500 mA
Tj = 125°C
IL IG = 1.2 IGT
dV/dt (2) VD = 67 % VDRM gate open Tj = 125°C
(dV/dt)c (2) (dI/dt)c =13.3 A/ms
Tj = 125°C
Quadrant I - II - III
IV ALL ALL
I - III - IV II
MAX.
MAX. MIN. MAX. MAX.
MIN. MIN.
Value 50 100
1.3
0.2
80 70 160 500 10
Unit mA
V V mA mA
V/µs V/µs
STATIC CHARACTERISTICS
Symbol
VTM (2) Vto (2) Rd (2) IDRM IRRM
Test Conditions
ITM = 24A tp = 380 µs Threshold voltage Dynamic resistance VDRM = VRRM
Tj = 25°C Tj = 125°C Tj = 125°C Tj = 25°C Tj = 125°C
Note 1: minimum IGT is guaranted at 5% of IGT max. Note 2: for both polarities of A2 referenced to A1
THERMAL RESISTANCES
Symbol Rth(j-c) Rth(j-a)
Junction to case (AC) Junction to ambient
Parameter
MAX. MAX. MAX.
MAX.
Value
1.55 0.85 16
5 3
Unit
V V mΩ µA mA
Value 0.8 60
Unit °C/W
°C/W
PRODUCT SELECTOR
Part Number BTA24
Voltage (xxx) 200 V ~~ 1200 V XX
Sensitivity 50 mA
Type Standard
Package TO-220AB
OTHER INFORMATION
Part Number
Marking
Weight
Base quantity
Packing mode
BTA24
BTA24
2 g 250 Bulk
Page2 © 2012 Sirectifier Electronics Technology Corporation All Rights Reserved
BTA24
Discrete Triacs(Isolated)
F ig. 1 : Maximum power dis s ipation vers us R MS on-s ta te current (full cycle).
P (W) 30 25 20 15 10
5 00
5
IT(R MS ) (A) 10 15 20 25
F ig. 3 : R ela .