NTT57 - Naina Semiconductor Ltd.

NTT57A
Naina Semiconductor Ltd.
Thyristor-Thyristor Module, 50 Amps
Features
•
•
•
•
Improved glass passivation for high reliability
Exceptional stability at high temperatures
High di/dt and dv/dt capabilities
Low thermal resistance
Voltage Ratings (TA = 25oC, unless otherwise noted)
Type
number
NTT57A
Voltage
Code
60
80
100
120
140
160
180
VRRM, Maximum
repetitive peak
reverse voltage
VRSM, Maximum nonrepetitive peak reverse
voltage
VDRM, Maximum
repetitive peak offstate voltage
IRRM, Maximum
reverse leakage
current @ TJMAX
(V)
(V)
(V)
(mA)
600
800
1000
1200
1400
1600
1800
700
900
1100
1300
1500
1700
1900
600
800
1000
1200
1400
1600
1800
5
Electrical Characteristics (TA = 250C unless otherwise noted)
Parameter
Maximum average forward current @ TJ = 850C
Maximum average RMS forward current
Maximum non-repetitive surge current
Maximum I2t for fusing
Forward voltage drop
Critical rate of rise of on-state current
Critical rate of rise of off-state voltage
Gate current required to trigger
Gate voltage required to trigger
Maximum holding current
Maximum latching current
Isolation voltage
Symbol
IT(AV)
IT(RMS)
ITSM
I2 t
VTM
di/dt
dv/dt
IGT
VGT
IH
IL
VISO
Values
50
79
1500
11250
1.25
150
1000
150
3
150
300
3000
Units
A
A
A
A2 s
V
A/µs
V/µs
mA
V
mA
mA
V
Thermal & Mechanical Specifications (TA = 250C unless otherwise noted)
Parameter
Operating junction temperature range
Storage temperature
Thermal resistance, junction to case
to heatsink
Mounting torque
to terminals
Weight
1
Symbol
TJ
Tstg
Rth(JC)
F
W
Values
-40 to +125
-40 to +125
0.57
4 ± 15%
3 ± 15%
100
Units
0
C
0
C
0
C/W
D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653
[email protected] • www.nainasemi.com
Nm
g
Naina Semiconductor Ltd.
NTT57A
Package Outline
(All dimensions in mm)
Circuit Configuration
Circuit Description
Configuration Code
Series Connection (doubler circuit)
Circuit Drawing
N
Ordering Table
NTT
1
57
2
A
3
N
4
160
5
1 – Power Module
> DD = Diode-Diode
> TD = Thyristor-Diode
> TT = Thyristor-Thyristor
2 – Current Rating = IT (AV)
3 – Package Type
4 – Circuit Configuration (see Table)
5 – Voltage Code (see Voltage Ratings table)
2
D-95, Sector 63, Noida – 201301, India • Tel: 0120-4205450 • Fax: 0120-4273653
[email protected] • www.nainasemi.com