Sirectifier BTA26-800 Discrete triac Datasheet

BTA26
Discrete Triacs(Isolated)
T2
Dimensions TO-218
DIMENSIONS
REF.
G
H
G
R
T2
BTA26-400
A
B
T1
T1
Type
Min.
A
ØL
Millimeters
Typ.
4.4
Inches
Max.
Min.
4.6
0.173
Typ.
Max.
0.181
B
1.45
1.55 0.057
0.061
C
14.35
15.60 0.565
0.614
D
0.5
0.7
0.020
E
2.7
2.9
0.106
0.114
F
15.8
16.5 0.622
0.650
K
VRSM
VRRM
VDSM
VDRM
G
F
0.028
V
V
G
20.4
21.1 0.815
0.831
500
400
H
15.1
15.5 0.594
0.610
J
5.4
5.65 0.213
0.222
K
3.4
3.65 0.134
0.144
BTA26-600
700
600
BTA26-800
900
800
BTA26-1000
1100
1000
BTA26-1200
1300
1200
P
C
J
D
J
E
ØL
4.08
4.17 0.161
0.164
P
1.20
1.40 0.047
0.055
R
4.60
0.181
ABSOLUTE MAXIMUM RATINGS
Symbol
IT(RMS)
ITSM
I²t
dI/dt
Parameter
PG(AV)
Tstg
Tj
Unit
RMS on-state current (full sine wave)
TO-218
Tc = 100°C
25
A
Non repetitive surge peak on-state
current (full cycle, Tj initial = 25°C)
F = 60 Hz
F = 50 Hz
t = 16.7 ms
t = 20 ms
250
260
A
340
A²s
I²t Value for fusing
Critical rate of rise of on-state current
_ 100 ns
I G = 2 x I GT , tr <
tp = 10 ms
VDSM/V RSM Non repetitive surge peak off-state
voltage
IGM
Value
Peak gate current
F = 120 Hz
Tj = 125°C
50
A/µs
tp = 10 ms
Tj = 25°C
VDRM/VRRM
V
tp = 20 µs
Tj = 125°C
4
A
Tj = 125°C
1
W
- 40 to + 150
- 40 to + 125
°C
Average gate p ower diss ipation
+ 100
Storage junction temperature range
Operating junction temperature range
ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified)
SNUBBERLESSand LOGIC LEVEL(3 Quadrants)
■
Symbol
IGT
VGT
Test ConGLtions
VD = 12 V
VGD
VD = VDRM
IH
IT = 500 mA
IL
Quadrant
RL = 33 Ω
RL = 3.3 kΩ
Tj = 125°C
BTA
(dI/dt)c
P1
BW
35
50
mA
I - II - III
MAX.
I - II - III
MAX.
1.3
V
I - II - III
MIN.
0.2
V
IG = 1.2 IGT
I - III
MAX.
50
75
mA
MAX.
70
80
mA
80
100
II
dV/dt
Unit
CW
VD = 67 % VDRM gate open Tj = 125°C
MIN.
500
1000
V/µs
Without snubber
MIN.
13
22
A/ms
Tj = 125°C
©2008 SIRECTIFIER All rights reserved,
Tel: +86-519-86800000 Fax: +86-519-88019019 E-mail: [email protected]
www.sirectifier.com
BTA26
Discrete Triacs(Isolated)
■
STANDARD (4 Quadrants)
Symbol
Test Conditions
IGT
VD = 12 V
VGT
VGD
VD = VDRM
IH
IT = 500 mA
Quadrant
RL = 33 Ω
RL = 3.3 Ω
Unit
I - II - III
IV
MAX.
50
100
mA
ALL
MAX.
1.3
V
ALL
MIN.
0.2
V
MAX.
80
mA
MAX.
70
Tj = 125°C
IG = 1.2 IGT
IL
Value
I - III - IV
II
dV/dt
(dV/dt)c
mA
160
VD = 67 % VDRM gate open Tj = 125°C
MIN.
500
V/µs
(dI/dt)c =13.3 A/ms
MIN.
10
V/µs
Tj = 125°C
STATIC CHARACTERISTICS
Symbol
Test Conditions
VTM
ITM = 25 A
Vto
tp = 380 µs
Value
Unit
Tj = 25°C
MAX.
1.55
V
Threshold voltage
Tj = 125°C
MAX.
0.85
V
Rd
Dynamic resistance
Tj = 125°C
MAX.
16
mΩ
IDRM
VDRM = VRRM
Tj = 25°C
5
µA
3
mA
IRRM
Tj = 125°C
MAX.
THERMAL RESISTANCES
Symbol
Parameter
Value
Unit
Rth(j-c)
Junction to case (AC)
0.8
°C/W
Rth(j-a)
Junction to ambient
60
°C/W
PRODUCT SELECTOR
Voltage (xxx)
Part Number
Sensitivity
Type
50 mA
Standard
Weight
Base
quantity
Packing
mode
4.6g
250
Bulk
Package
200 V ~~ 100 V
BTA26
X
X
TO-218
OTHER INFORMATION
Part Number
BTA26
P2
Marking
BTA26
©2008 SIRECTIFIER All rights reserved,
Tel: +86-519-86800000 Fax: +86-519-88019019 E-mail: [email protected]
www.sirectifier.com
BTA26
Discrete Triacs(Isolated)
F ig. :1 Maximum power dis s ipation vers us R MS
on-s ta te current (full cycle).
30
P (W)
F ig. - 2 : R MS on-s tate current vers us cas e
temperature (full cycle).
30
25
25
20
20
15
15
10
10
B TA 26
5
5
0
IT (R MS ) (A )
IT (R MS ) (A )
0
5
10
0
15
20
25
F ig. 3: R ela tive variation of thermal impedance
vers us puls e duration.
1E +0
T c (°C )
0
F ig. 4 :
values ).
300
K =[Zth/R th]
25
50
75
100
125
O n-s tate characteris tics (ma ximum
IT M (A )
100
T j max
Zth(j-c)
1E -1
Zth(j-a)
B TA/B T B 24/T 25
1E -2
10
Zth(j-a)
B TA26
1E -2
1E -1
1E +0
1
0.5
1E +1
2.0
2.5
3.0
3.5
4.0
4.5
F ig. 6: Non-repetitive s urge peak on-s tate
current for a s inus oida l puls e with width
tp < 10ms, a nd corres ponding value of I²t.
IT S M (A ), I² t (A²s )
3000
t=20ms
200
T j initial=25°C
One cycle
Non repetitive
T j initial=25°C
1000
150
dI/dt limitation:
50A /µs
R epetitive
T c=75°C
100
50
P3
1.5
IT S M (A )
250
0
1.0
1E +2 5E +2
F ig. 5: S urge peak on-s tate current versus
number of cycles.
300
T j max.
V to = 0.85
V
R d = 16 Ωm
V T M (V )
tp (s )
1E -3
1E -3
T j=25°C
IT S M
Number of ycles
c
1
10
100
1000
I²t
tp (ms )
100
0.01
0.10
©2008 SIRECTIFIER All rights reserved,
Tel: +86-519-86800000 Fax: +86-519-88019019 E-mail: [email protected]
1.00
10.00
www.sirectifier.com
BTA26
Discrete Triacs(Isolated)
F ig. 7: R elative va riation of gate trigger current,
holding current and la tching current versus
junction temperature (typical va lues ).
2.5
IG T,IH,IL [T j] / IG T ,IH,IL [T j=25°C ]
2.0
IG T
1.5
1.0
IH & IL
0.5
T j(°C )
0.0
-40
-20
0
20
40
60
80
100
120
140
F ig. 8 :
R elative varia tion of critical rate of
decreas e of main current vers us (dV /dt)c (typica l
values ).
(dI/dt)c [(dV /dt)c ] / S pec ified (dI/dt)c
2.4
2.2
2.0
1.8
1.6
B W/C W/T 2535
1.4
B
1.2
1.0
0.8
0.6
(dV /dt)c (V /µs )
0.4
0.1
1.0
10.0
100.0
F ig. 9 : R elative variation of critical rate of
decreas e of main current vers us junction
temperature.
6
(dI/dt)c [T j] / (dI/dt)c [T j s pec ified]
5
4
3
2
1
0
T j (°C )
0
P4
25
50
75
100
125
©2008 SIRECTIFIER All rights reserved,
Tel: +86-519-86800000 Fax: +86-519-88019019 E-mail: [email protected]
www.sirectifier.com
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