CYNA/CYNB 25
25Amp - 400/600/800/1000V - SCR
Applications
• Motor Control
• Overvoltage Crowbar Protection
• Capacitive Discharge Ignition
• Voltage Regulation
• Welding Equipment
• Capacitive Filter Soft Start
(Inrush Current Control)
#
Suitable for General Purpose AC Switching
#
IGT 40 mA Max.
#
Isolated and Non-Isolated Tab
#
V
DRM
/V
RMM
400, 600, 800, 1000V
Absolute Maximum Ratings
RMS On-State Current (full sine wave)
Average On-State Current
Non Repetitive Surge Peak On-State Current
(Full Cycle, Tj Initial = 25
˚
C)
I
2
t Value for fusing
Tc = 100
˚
C
Tc = 75
˚
C
Tc = 100
˚
C
Tc = 75
˚
C
CONDITIONS
SYMBOL
RATING
TO-220AB
TO-220AB Iso
TO-220AB
TO-220AB Iso
F = 50 Hz
F = 60 Hz
tp = 10 ms
F = 60 Hz
tp = 20 µs
I
T(RMS)
I
T(RMS)
I
TSM
I
2
t
di/dt
I
GM
PG(AV)
T
stg
T
j
V
ISO
V
RGM
25A
16A
320A
350A
510A
2
s
50A/µs
4A
1W
-40 to +150
˚
C
-40 to +125
˚
C
2500V
RMS
5V
K
A
G
Critical rate of rise of on-state current
I
G
=2 x I
GT
, tr<100 ns, T
j
= 125
˚
C
Peak Gate Current @ T
j
= 125
˚
C
Average Gate Power Dissipation @ Tj = 125
˚
C
A
TO-220AB Isolated
(CYNA25)
Storage Temperature Range
Operating Junction Temperature Range
Isolation Voltage (CYNA Series only)
K
A
G
Maximum Peak Reverse Gate Voltage
TO-220AB Non-Isolated
(CYNB25)
Electrical Characteristics
NOTE 1
I
GT
MAX @ V
D
=12 V, R
L
= 30Ω
40mA
1.3V
Tj = 125
˚
C
0.2V
50mA
90mA
Tj = 125˚C
Tj = 25˚C
Tj = 25˚C
Tj = 125˚C
1000V/µs
1.6V
5µA
4mA
V
GT
MAX @ V
D
=12 V, R
L
= 30Ω
V
GD
MIN @ V
D
=V
DRM
, R
L
= 3.3kΩ
I
H
MAX @ I
T
= 500 mA (gate open)
A
G
K
I
L
MAX @ I
G
= 1.2 I
GT
dv/dt MIN @ V
D
= 67%V
DRM
(gate open)
V
TM
MAX @ I
TM
=32 A, tp = 380µs
I
DRM
MAX @ V
DRM =
V
RRM
I
RRM
MAX @ V
DRM =
V
RRM
GENERAL NOTES
1. All parameters at 25 degrees C unless otherwise specified.
ISO
9001
C E R T I F I E D
Competitive part number cross-reference available at:
www.cynergy3.com
CYNA/CYNB 25
TM
25Amp - 400/600/800/1000V - SCR
Thermal Resistances
Junction to Case (AC)
Junction to Case (AC)
Junction to Ambient
Junction to Ambient
TO-220AB
TO-220AB Isolated
TO-220AB
TO-220AB Isolated
SYMBOL
RATING
R
th(j-c)
R
th(j-c)
R
th(j-a)
R
th(j-a)
1.0
˚
C/W
1.9
˚
C/W
60
˚
C/W
60
˚
C/W
Part Number Designation
D
F
G
SERIES
N
K
L
A
Rated Current
25:
25 Amp
Packaging
Blank:
Bulk
PT:
Plastic Tube
CYN
25
Isolation Type
A:
Isolated
B:
Non-Isolated
Maximum
Blocking Voltage
400:
400Vpk
600:
600Vpk
800:
800Vpk
1000:
1000Vpk
30
25
M
B
P
O
C
I
22.5
20.0
17.5
E
J
I
T(RMS)
[A]
P
[W]
15.0
12.5
10.0
7.5
5.0
2.5
20
Non-Isolated
Q
H
15
Isolated
10
5
0
0
2
4
6
8
10
12
14
16
18
50
60
70
80
90
100
110
120
130
Weight: 2.3g (0.08 oz)
Dimensions
REF.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
Millimeters
Min. Typ.
15.24
3.23
12.78
9.96
0.69
1.22
4.62
0.46
2.49
2.39
6.48
3.78
15.49 16
2.59
0.99
0.99
2.67
Inches
Max. Min. Typ.
15.75 0.6
0.127
13.79 0.503
10.36 0.392
0.94 0.027
1.32 0.048
4.83 0.182
0.61 0.018
2.84 0.098
2.69 0.094
6.88 0.255
3.89 0.149
16.51 0.61 0.63
2.9
0.102
1.55 0.039
1.55 0.039
0.105
Max.
0.62
0
I
T(AV)
[A]
Fig. 1:
Power dissipation versus average on-state current.
T
C
[˚C]
Fig. 2:
RMS on-state current versus
case temperature (full cycle)
600
300
200
1000.0
0.543
0.408
0.037
0.052
0.19
0.024
0.112
0.106
0.271
0.153
0.65
0.114
0.061
0.061
100.0
I
TM
[A]
I
TSM
[A]
100
80
40
20
Non-Repetitive
Tj initial = 25∞C
10.0
1.0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
10
1
10
100
1000
V
TM
[V]
Fig. 3:
On-state current versus
on-state voltage (instantaneous values)
Number of Cycles
Fig. 4:
Non-repetitive surge peak on-state
current versus number of cycles.
ISO
9001
C E R T I F I E D
USA
Sales & Tech Support
(866) 258-5057
Email:
sales@cynergy3.com
Cynergy3 Components
2320 Paseo de las Americas, Suite 104
San Diego, CA 92154
Approvals
UL Recognized Component - E72445 (CYNA Series)
EUROPE - UK
Telephone
+44 (0) 1202 897969
Fax
+44 (0) 1202 891918
Email:
sales@cynergy3.com
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
ASIA - Thailand
Telephone
+66 (0)2 665 2517
Fax
+66 (0)2 665 2588
Cynergy 3 Components, Asia
18/8 Fico Place 12th Floor
Soi Sukhumvit 21 (Asoke)
Klongtoey Nua, Wattana
Bangkok, Thailand 10110
© 2006 Cynergy3 components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 components and the Cynergy3 components logo are trademarks of Cynergy3 components Corp.
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