Available either in sensitive (TS1220) or standard
(TN1215 / TYNx12) gate triggering levels, the
12 A SCR series is suitable to fit all modes of
control, found in applications such as overvoltage
crowbar protection, motor control circuits in power
tools and kitchen aids, inrush current limiting
circuits, capacitive discharge ignition and voltage
regulation circuits.
Available in through-hole or surface-mount
packages, they provide an optimized performance
in a limited space area.
versus gate-cathode resistance
(typical values) for TS12 series
dV/dt[R ] / dV/dt[=220 ]
10.0
1.0
0.1
GK
020040060080010001200
GK
ΩR
R(k)GKΩ
Tj= 125°C
V = 0.67 x V
DDRM
Figure 11. Surge peak on-state current versus
number of cycles
I(A)
TSM
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
1101001000
TS12
Repetitive
T =105°C
C
TN12 / TYN12
Non repetitive
T initial=25°C
j
Number of cycles
t =10ms
p
One cycle
Figure 10. Relative variation of dV/dt immunity
versus gate-cathode capacitance
(typical values) for TS12 series
dV/dt[C ] / dV/dt[=220 ]GKΩR
4.0
V = 0.67 x V
DDRM
T
= 125°C
j
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0255075100125150
R = 220
GK
Ω
GK
C (nF)
GK
Figure 12. Non-repetitive surge peak on-state
current and corresponding values
of I²t versus sinusoidal pulse width
22
I(A), I t (A s)
TSM
2000
I
1000
dI/dt limitation
100
10
0.010.101.0010.00
TSM
t (ms)
p
TS12
2
I t
TN12 / TYN12
TN12 / TYN12
T initial = 25°C
j
TS12
Figure 13. On-state characteristics (maximum
values)
I (A)
TM
200
T max.:
j
V =0.85V
100
t0
R =30m
Ω
d
Tj=max
10
1
0.00.51.01.52.02.53.03.54.04.55.0
T =25°C
j
V (V)
TM
Doc ID 7475 Rev 75/13
Figure 14. Thermal resistance junction to
ambient versus copper surface
under tab (DPAK and D
R(°C/W)
th(j-a)
100
Epoxy printed circuit board FR4
80
60
40
20
0
02468101214161820
2
DPAK
DPAK
copper thickness = 35 µm
S(cm²)
2
PAK )
Ordering information schemeTN1215, TS1220, TYN612, TYN812, TYN1012
2 Ordering information scheme
Figure 15. TN1215 series
TN 12 15 - 600 B (-TR)
Standard SCR series
Current
12 = 12 A
Sensitivity
15 = 15 mA
Voltage
600 = 600 V
800 = 800 V
Packag e
B = DPAK
2
G = D PAK
H = IPAK
Packing mode
Blank = Tube
-TR = Tape and reel (DPAK and
Figure 16. TS1220 series
2
D PAK)
TS 12 20 - 600 B (-TR)
Sensitive SCR series
Current
12 = 12 A
Sensitivity
20 = 200 µA
Voltage
600 = 600 V
700 = 700 V
Packag e
B = DPAK
H = IPAK
T = TO-220AB
Packing mode
Blank = Tube
-TR = Tape and reel
Figure 17. TYNx12 series
Standard SCR series
Voltage
6 = 600 V
8 = 800 V
10 = 1000 V
Current
12 = 12 A
Sensitivity
Blank = 15 mA
T = 5 mA
Packing mode
RG = Tube
TYN 6 12 T RG
6/13Doc ID 7475 Rev 7
TN1215, TS1220, TYN612, TYN812, TYN1012Package information
3 Package information
●Epoxy meets UL94, V0
●Lead-free packages
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
Table 6.TO-220AB dimensions (devices TYNx12RG and TYNx12TRG)
®
packages, depending on their level of environmental compliance. ECOPACK®
TN1215-x00B-TRTN12 15x00DPAK0.3 g2500Tape and reel
TN1215-x00GTN1215x00GD
TN1215-x00G-TRTN1215x00GD
TN1215-x00HTN12 15x00IPAK0.3 g75Tube
TS1220-x00BTS12 20x00DPAK0.3 g75Tube
TS1220-x00B-TRTS12 20x00DPAK0.3 g2500Tape and reel
TS1220-x00HTS12 20x00IPAK0.3 g75Tube
TS1220-x00TTS1220600TTO-220AB2.3 g50Tube
TYNx12RGTYNx12TO-220AB2.3 g50Tube
TYNx12TRGTYNx12TTO-220AB2.3 g50Tube
1. x (6, 7, 8, 10) depends upon voltage
(1)
PackageWeight Base qty Delivery mode
2
PAK1.5 g50Tube
2
PAK1.5 g1000Tape and reel
5 Revision history
Table 12.Document revision history
DateRevisionChanges
Sep-20003Last update.
25-Mar-20054TO-220AB delivery mode changed from bulk to tube.
14-Oct-20055
08-Mar-20076
12-Oct-20097Added TS1220-xxxT device.
Changed sensitivity values in Ta bl e 1 for TYNx12 (30 to 15 mA) and
TYNx12T ( 15 to 5 mA). Added ECOPACK statement.
Reformatted to current standard.
Figure 15: TN1215 series product name corrected.
Figure 16: TS1220 series product name corrected.
12/13Doc ID 7475 Rev 7
TN1215, TS1220, TYN612, TYN812, TYN1012
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