
ISO9001 Certified
P O W E R C O M P O N E N T S
Absolute Maximum Ratings
CONDITIONS
SYMBOL
RATING
RMS On-State Current (full sine wave)
Tc = 90
C
TO-220AB
I
T(RMS)
40A
Average On-State Current
TO-220AB
I
T(AV)
25A
Non Repetitive Surge Peak On-State Current
(Full Cycle, Tj Initial = 25
C)
I
2
t Value for fusing
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
Storage Temperature Range
Operating Junction Temperature Range
F = 50 Hz
F = 60 Hz
tp = 10 ms I
2
t 1260A
2
s
530A
550A
I
TSM
di/dt
100A/μs
tp = 20 μs
I
GM
4A
1W
PG(AV)
T
stg
T
j
-40 to +150
C
-40 to +125
C
5V
Maximum Peak Reverse Gate Voltage
V
RGM
Electrical Characteristics
I
GT
MAX @ V
D
=12 V, R
L
= 30
V
GT
MAX @ V
D
=12 V, R
L
= 30
V
GD
MIN @ V
D
=V
DRM
, R
L
= 3.3k
I
H
MAX @ I
T
= 500 mA (gate open)
I
L
MAX @ I
G
= 1.2 I
GT
dv/dt MIN @ V
D
= 67%V
DRM
(gate open)
V
TM
MAX @ I
TM
=56 A, tp= 380μs
I
DRM
MAX @ V
DRM =
V
RRM
I
RRM
MAX @ V
DRM =
V
RRM
NOTE 1
35mA
1.3V
0.2V
50mA
90mA
1000V/μs
1.6V
Tj = 125
C
Tj = 125C
Tj = 25C
Tj = 25C
Tj = 125C
5μA
4mA
>
Suitable for General Purpose AC Switching
>
IGT 35mA Max.
>
VDRM/VRMM 400, 600, 800, 1000V
Applications
Motor Control
Overvoltage Crowbar Protection
Capacitive Discharge Ignition
Voltage Regulation
Welding Equipment
Capacitive Filter Soft Start
(Inrush Current Control)
GENERAL NOTES
1. All parameters at 25 degrees C unless otherwise specified.
CYNB40
40Amp - 400/600/800/1000V -
SCR
Tc = 90
°
C
G
A
K
TO-220AB Non-Isolated
(CYNB40)
G
A
A
K
A8
C600