Thyristors
Surface Mount – 600V-800V > BTA16-600SW3G, BTA16-800SW3G,
BTA16-600SW3G, BTA16-800SW3G,
Pb
Description
Designed for high performance full−wave ac control
applications where high noise immunity and high
commutating di/dt are required.
Features
• Blocking Voltage to 800 V
• On-State Current Rating of
16 A RMS at 25°C
Uniform Gate Trigger
Currents in Three
Quadrants
• High Immunity to dV/
dt − 250 V/µs minimum at
110°C
• Industry Standard TO220AB Package
• High Commutating dI/dt −
2 A/ms minimum at 110°C
• Internally Isolated (2500
VRMS)
• These Devices are Pb−
Free
• Minimizes Snubber
Networks for Protection
Pin Out
Functional Diagram
MT 2
MT 1
G
CASE 221A
STYLE 4
1
2
Additional Information
Datasheet
Resources
Samples
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/07/19
Thyristors
Surface Mount – 600V-800V > BTA16-600SW3G, BTA16-800SW3G,
Maximum Ratings (TJ = 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
VDRM,
VRRM
600
800
V
16
A
BTA16−600SW3G
BTA16−800SW3G
Peak Repetitive Off-State Voltage (Note 1)
(Gate Open, Sine Wave 50 to 60 Hz, TJ = -40° to 125°C)
On-State RMS Current (Full Cycle Sine Wave, 60 Hz, TC = 25°C
IT
(RMS)
Peak Non-Repetitive Surge Current
(One Full Cycle Sine Wave, 60 Hz, TC = 25°C)
ITSM
Circuit Fusing Consideration (t = 8.3 ms)
Non−Repetitive Surge Peak Off−State Voltage (TJ = 25°C, t = 8.3ms)
170
A
2
It
120
A²sec
VDSM/ VRSM
VDSM/ VRSM
+100
V
Peak Gate Current (TJ = 110°C, t ≤20 μs)
IGM
4.0
A
Peak Gate Power (Pulse Width≤ 20 µs, TC = 80°C)
PGM
20
W
Average Gate Power (TJ = 125°C)
PG(AV)
1.0
W
Operating Junction Temperature Range
TJ
-40 to +125
°C
Storage Temperature Range
Tstg
-40 to +125
°C
RMS Isolation Voltage (t = 300 ms, R.H. ≤ 30%, TA = 25°C)
Viso
2500
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied.
Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings apply for zero or negative gate voltage; however, positive gate voltage shall not be applied concurrent with negative
potential on the anode. Blocking voltages shall not be tested with a constant current source such that the voltage ratings of the devices are exceeded.
Thermal Characteristics
Rating
Junction−to−Case (AC)
Junction−to−Ambient
Thermal Resistance,
Maximum Lead Temperature for Soldering Purposes, 1/8” from case for
10 seconds
Symbol
Value
Unit
RƟJC
RƟJA
2.13
60
°C/W
TL
260
°C
Electrical Characteristics - OFF (TJ = 25°C unless otherwise noted ; Electricals apply in both directions)
Characteristic
Peak Repetitive Blocking Current
(VD = VDRM = VRRM; Gate Open)
TJ = 25°C
TJ = 110°C
Symbol
Min
Typ
Max
IDRM,
IRRM
Unit
-
-
0.005
-
-
2.0
mA
Electrical Characteristics - ON (TJ = 25°C unless otherwise noted; Electricals apply in both directions)
Characteristic
Symbol
Forward On-State Voltage (Note 2) (ITM = ±22.5 A Peak)
VTM
MT2(+), G(+)
Gate Trigger Current (Continuous dc) (VD = 12 V, RL = 30 Ω)
MT2(+), G(−)
IGT
MT2(−), G(−)
Holding Current
(VD = 12 V, Gate Open, Initiating Current = ±500 mA)
IH
MT2(+), G(+)
Latching Current (VD = 12 V, IG = 12 mA)
MT2(+), G(−)
IL
MT2(−), G(−)
Gate Non−Trigger Voltage (TJ = 110°C)
Typ
Max
Unit
V
−
−
1.55
2.0
−
10
2.0
−
10
2.0
−
10
−
−
20
−
−
25
−
−
30
−
−
25
0.5
−
1.3
0.5
−
1.3
MT2(−), G(−)
0.5
−
1.3
MT2(+), G(+)
0.2
−
−
0.2
−
−
0.2
−
−
MT2(+), G(+)
Gate Trigger Voltage (VD = 12 V, RL = 30 Ω)
Min
MT2(+), G(−)
MT2(+), G(−)
MT2(−), G(−)
VGT
VGD
mA
mA
mA
V
V
2. Indicates Pulse Test: Pulse Width ≤ 2.0 ms, Duty Cycle ≤ 2%.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/07/19
Thyristors
Surface Mount – 600V-800V > BTA16-600SW3G, BTA16-800SW3G,
Dynamic Characteristics
Characteristic
Symbol
Min
Typ
Max
Unit
(dI/dt)c
2.0
−
−
A/ms
Critical Rate of Rise of On−State Current
(TJ = 110°C, f = 120 Hz, IG = 20 mA, tr ≤100 ns)
dI/dt
−
−
50
A/µs
Critical Rate of Rise of Off-State Voltage
(VD = 0.66 x VDRM, Exponential Waveform, Gate Open, TJ = 110°C)
dV/dt
250
−
−
V/µs
Rate of Change of Commutating Current, See Figure 10.
(Gate Open, TJ = 110°C, No Snubber)
Voltage Current Characteristic of SCR
Symbol
Parameter
VDRM
Peak Repetitive Forward Off State Voltage
IDRM
Peak Forward Blocking Current
VRRM
Peak Repetitive Reverse Off State Voltage
IRRM
Peak Reverse Blocking Current
VTM
Maximum On State Voltage
IH
Holding Current
+C urrent
V TM
on stat e
I RR M at V RR M
Quadrant Definitions for a Triac
IH
Quadrant 3
Main Terminal 2
MT2 POSITIVE
(Positive Half Cycle)
+
+V oltage
I DR M at V DR M
V TM
MT 1
MT 1
RE F
RE F
( ) MT 2
( ) MT 2
I GT
Q u a dr a n t III
off stat e
Q ua dr a nt I
(+) I GT
GA TE
( ) I GT
GA TE
IH
(+) MT 2
(+) MT 2
Q u a dr a n t II
Quadrant 1
Main Terminal 2 +
+I GT
Q u a dr a n t IV
(+) I GT
GA TE
( ) I GT
GA TE
MT 1
MT 1
RE F
RE F
MT2 NEGA TIVE
(Negative Half Cycle)
All polarities are referenced to MT1.
With in phase signals (using standard AC lines) quadrants I and III are used
.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/07/19
Thyristors
Surface Mount – 600V-800V > BTA16-600SW3G, BTA16-800SW3G,
Figure 2. On-State Power Dissipation
Figure 3. On−State Characteristics
Figure 4. Thermal Response
r(t), TRANSIEN T THERMAL RESIST ANCE (NORMALIZED)
Figure 1. Typical RMS Current Derating
1
0.1
0.01
0.1
1
10
100
t, TIME (ms)
1000
4
Figure 5. Hold Current Variation
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/07/19
Thyristors
Surface Mount – 600V-800V > BTA16-600SW3G, BTA16-800SW3G,
Figure 6. Gate Trigger Current Variation
Figure 7. Gate Trigger Voltage Variation
Figure 8. Typical Latching Current Variation
Figure 9. Simplified Test Circuit to Measure the Critical Rate of Rise of Commutating Current (di/dt)
LL
200VRMS
ADJUST FOR
ITM, 60 Hz VAC
1N4007
CHARGE
TRIGGER
CHARGE
CONTROL
CL
TRIGGER CONTROL
MEASURE
I
+
200V
MT2
1N914 51
G
MT1
Note: Component values are for verification of rated (di/d
t)c. See AN1048 for additional information.
Note: Component values are for verification of rated (di/dt)c. See AN1048 for additional information
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/07/19
Thyristors
Surface Mount – 600V-800V > BTA16-600SW3G, BTA16-800SW3G,
Dimensions
Part Marking System
4
SEATING
PLANE
B
F
4
Q
12
C
T
S
A
U
3
1
H
2
3
BTA16-xSWG
YMAXX
TO 220AB
CASE 221A
STYLE 12
K
Z
x =6 or 8
Y =Year
M =Month
A =Assembly Site
XX =Lot Serial Code
G =Pb-Free Package
R
L
V
J
G
D
N
Dim
Inches
Millimeters
Pin Assignment
Min
Max
Min
Max
1
Main Terminal 1
A
0.590
0.620
14.99
15.75
2
Main Terminal 2
B
0.380
0.420
9.65
10.67
3
Gate
C
0.178
0.188
4.52
4.78
4
No Connection
D
0.025
0.035
0.64
0.89
F
0.142
0.147
3.61
3.73
G
0.095
0.105
2.41
2.67
H
0.110
0.130
2.79
3.30
J
0.018
0.024
0.46
0.61
K
0.540
0.575
13.72
14.61
L
0.060
0.075
1.52
1.91
N
0.195
0.205
4.95
5.21
Q
0.105
0.115
2.67
2.92
R
0.085
0.095
2.16
2.41
S
0.045
0.060
1.14
1.52
T
0.235
0.255
5.97
6.47
U
0.000
0.050
0.00
1.27
V
0.045
---
1.15
---
Z
---
0.080
---
2.04
Ordering Information
Device
Package
Shipping
BTA16−600SW3G
TO−220AB
(Pb−Free)
500 Units / Rail
BTA16−800SW3G
TO−220AB
(Pb−Free)
500 Units / Rail
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE
ALLOWED.
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 06/07/19
