參數(shù)資料
型號: T70RIA80
廠商: International Rectifier
英文描述: MEDIUM POWER PHASE CONTROL THYRISTORS
中文描述: 中功率相位控制晶閘管
文件頁數(shù): 2/11頁
文件大小: 229K
代理商: T70RIA80
T..RIA Series
2
Bulletin I27105 rev. B 02/02
ELECTRICAL SPECIFICATIONS
Voltage Ratings
www.irf.com
I
T(AV)
Max. average on-state current
50
70
90
A
180° conduction, half sine wave
@ Case temperature
70
70
70
°C
I
T(RMS)
Max. RMS on-state current
80
110
141
A
I
TSM
Maximum peak, one-cycle
1310
1660
1780
A
t = 10ms
No voltage
on-state, non-repetitive
1370
1740
1870
t = 8.3ms reapplied
surge current
1100
1400
1500
t = 10ms
100% V
RRM
1150
1460
1570
t = 8.3ms reapplied
Sine half wave,
I
2
t
Maximum I
2
t for fusing
8550
13860
15900
A
2
s
t = 10ms
No voltage
Initial T
J
= T
J
max.
7800
12650
14500
t = 8.3ms reapplied
6050
9800
11250
t = 10ms
100% V
RRM
5520
8950
10270
t = 8.3ms reapplied
I
2
t
Maximum I
2
t for fusing
85500
138500
159100
A
2
s
t = 0.1 to 10ms, no voltage reapplied
V
T(TO)1
Low level value of threshold
voltage
V
T(TO)2
High level value of threshold
voltage
r
t1
Low level value on-state
slope resistance
r
t2
High level value on-state
slope resistance
0.97
0.77
0.78
V
(16.7% x
π
x I
T(AV)
< I <
π
x I
T(AV)
), @ T
J
max.
1.13
0.88
0.88
(I >
π
x I
T(AV)
), @ T
J
max.
4.1
3.6
2.9
m
(16.7% x
π
x I
T(AV)
< I <
π
x I
T(AV)
), @ T
J
max.
3.3
3.2
2.6
(I >
π
x I
T(AV)
), @ T
J
max.
V
TM
Maximum on-state voltage drop
1.60
1.55
1.55
V
I
TM
=
π
x I
T(AV)
, T
J
= 25°C., tp = 400μs square
Av. power = V
T(TO)
x I
T(AV)
+ r
f
x (I
T(RMS)
)
2
Anode supply = 6V initial I
T
= 30A, T
J
= 25°C
Anode supply = 6V resistive load = 10
gate pulse: 10V, 100μs, T
J
= 25°C
I
H
I
L
Maximum holding current
200
mA
Maximum latching current
400
mA
t
gd
Typical turn-on time
0.9
μs
T
J
= 25
o
C Vd = 50% V
DRM
, I
TM
= 50 A
I
g
= 500mA, tr <= 0.5, tp >= 6μs
T
J
=125°C, I
TM
= 50A tp = 300μs di/dt =10A/μs
T
J
= T
J
max., I
TM
= 50A, tp = 300μs,
-di/dt = 15A/μs, V
r
= 100V; linear to 80%V
DRM
t
rr
t
q
Typical reverse recovery time
3.0
μs
Typical turn-off time
110
μs
Parameter
T50RIA
T70RIA
T90RIA
Units Conditions
On-state Conduction
Type number
Voltage
Code
V
DRM
/V
RRM
, maximum repetitive
peak reverse voltage
V
100
200
400
600
800
1000
1200
V
RSM
, maximum non-repetitive
peak reverse voltage
V
150
300
500
700
900
1100
1300
I
DRM
/I
RRM
max.
@ 25°C
μA
10
20
40
60
80
100
120
T50RIA
T70RIA
T90RIA
100
Switching
Parameter
T50RIA
T70RIA
T90RIA
Units Conditions
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