63
AK25GB40/80
THYRISTOR MODULE
UL;E76102 M
Unit
A
Symbol
Item
Conditions
Ratings
25
Unit
I
T AV
Average On-State Current
I
T RMS
R.M.S. On-State Current
Single phase, half wave, 180 conduction, Tc 97
Tc
97
I
TSM
Surge On-State Current
I
2
t
I
2
t
P
GM
Peak Gate Power Dissipation
P
G AV
Average Gate Power Dissipation
I
FGM
Peak Gate Current
V
FGM
Peak Gate Voltage Forward
1
2
cycle, 50Hz/60Hz, peak value, non-reqetitive
Value for one cycle of surge current
A
55
A
450/500
A
1000
10
A
2
S
W
1
V
RGM
Peak Gate Voltage Reverse
di/dt
Critical Rate of Rise of On-State Current
I
G
100mA Tj 25
V
D
1
2
V
DRM
dI
G
/dt 0.1A/ s
V
ISO
Isolation Breakdown Voltage R.M.S.
Tj
Operating Junction Temperature
Tstg
Storage Temperature
Mounting
Torque
Mass
Mounting
M6
Terminal
M5
A.C. 1 minute
Recommended Value 2.5
3.9
25
40
Recommended Value 1.5
2.5
15
25
Typical Value
3
W
A
10
V
5
V
100
A/ s
2500
V
40
125
40
125
4.7
48
2.7
28
170
N
f B
g
Symbol
Item
Conditions
Ratings
8
Unit
I
DRM
Repetitive Peak Off-State Current, max.
at V
DRM
, Single phase, half wave, Tj
125
V
TM
Peak On-State Voltage, max.
I
GT
/V
GT
Gate Trigger Current/Voltage, max.
V
GD
Non-Trigger Gate, Voltage. min.
tgt
Turn On Time, max.
dv/dt
Critical Rate of Rise of Off-State Voltage, min.
I
H
Holding Current, typ.
On-State Current 75A, Tj 125
Inst. measurement
Tj
25
I
T
1A
V
D
6V
mA
1.50
V
50/3
Tj
125
V
D
1
2
V
DRM
I
T
25A I
G
100mA Tj 25
V
D
1
2
V
DRM
dI
G
/dt 0.1A/ s
0.25
mA/V
V
10
Tj
125
V
D
2
3
V
DRM
Exponential wave.
Tj
25
I
L
Lutching Current, typ.
Rth j-c
Thermal Impedance, max.
Tj
25
Junction to case, per
1
2
Module
500
s
V/ s
50
mA
100
mA
0.80
Junction to case, per 1 Module
0.40
/W
Electrical Characteristics
Symbol
Item
AK25GB40
Ratings
AK25GB80
Unit
400
800
V
V
DRM
Repetitive Peak Off-State Voltage
Power Thyristor Module AK25GB series are designed for various rectifier circuits and
power controls. For your circuit application. following internal connections and wide
voltage ratings up to 800V are available, and electrically isolated mounting base make
your mechanical design easy.
Isolated mounting base
I
T AV
25A, I
T RMS
55A, I
TSM
55A
di/dt 100 A/
s
dv/dt 500V/
s
Applications
AC/DC motor drives
Heater controls
Light dimmers
Static switches
Internal Configurations
Maximum Ratings
Tj
25
unless otherwise specified
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