8700 E. Thomas Road
Scottsdale, AZ 85252
Tel: (480) 941-6300
Fax: (480) 947-1503
THSMCJ1018C
and
THSMCJ1022C
Bi-Directional
100 AMP
Thyristor Surge
Protective Devices
(TSPD)
MECHANICAL
CHARACTERISTICS
FEATURES
•
•
•
•
•
•
Bidirectional Transient Voltage Protection
Initial Breakdown Voltage of 220 to 275 volts
Positive Resistance Breakover Voltages of 300 to 350 volts maximum
Clamping speeds of nanoseconds
High Off-State Impedance (low leakage) and low on-state voltage (crowbar action)
Encapsulating material meets UL94V-O requirements
MAXIMUM RATINGS
•
•
•
•
•
Operating Temperatures: -40
0
C to +150
0
C
0
0
Storage Temperature: -65 C to +150 C
Repetitive Off-State Voltage (both directions): See Electrical Characteristics for V
DRM
Non-Repetitive Peak Impulse Current (I
PP
): 100A @ 10/560µs or 250 A @ 8/20µs (see
Note 1 for derating)
Non-Repetitive Peak On-State Current (I
TSM
): @ 8.3 ms (one-half cycle); 50 Amps (see
Figure 5 and Note 1 for derating)
MECHANICAL
•
•
•
•
•
Soldering temperature 260ºC (10 sec maximum)
Weight: .525 grams(approximate)
Marked with logo and marking code
Tape & Reel EIA Standard 481-1-A
13 inch reel 2,500 pieces
A
Breakover
Voltage
(see note 1)
V
(BO)
Volts
MAX
300
350
On-State
Voltage
@I
T
= 1A
(pulsed)
V
T
Volts
MAX
3.5
3.5
I
H
mA
MIN
150
150
I
H
mA
MAX
750
750
Co
Co
@ 0v @ 50v
pF
pF
MAX MAX
200
200
100
100
PACKAGING
DIMENSIONS
INCH
MIN
MAX
.238
.243
.238
.322
.207
.056
MM
MIN
4.20
6.08
5.95
7.85
5.12
1.20
MAX
6.05
6.18
6.05
8.18
5.25
1.42
Electrical Characteristics @ 25ºC
Rated Peak
Pulse Current
100Amps @
10/1000 µs
(see note 1)
Product
Marking
Rated
Repetitive
Off-State
Voltage
V
DRM
Volts
MAX
THSMCJ1018C
THSMCJ1022C
TH1018C
TH1022C
180
220
Off-State
Leakage
Current
@V
DRM
I
DRM
µA
MAX
5
5
Breakdown
Voltage
@I
(BR)
= 1mA
(see note 2)
V
(BR)
Volts
MIN
220
275
Holding
Current
Capacitance
(1 MHz)
.165
.239
.234
.309
.202
.047
B
C
D
E
F
G
Part Number
Marking
.010 TYP
.25 TYP
PAD DIMENSIONS
Surge Rating
Ipp
8x20µs
Amps
250
Ipp
10x160µs
Amps
150
Ipp
10x560µs
Amps
100
NOTES:
1.
2.
Above 70ºC, derate linearly to zero @ 150ºC lead temperature.
Breakdown voltage V
(BR)
has a positive temperature coefficient of + 0.1%/ºC.
INCHES
MSC1370.PDF
ISO 9001 CERTIFIED
Page 1 of 3
REV F 12/22/99
THSMCJ1018C and THSMCJ1022C
Figure 1
Pulse Wave Form
(10/1000µs)
t
r
%I
PP
– Peak Pulse Current
100
90
Peak Value I
PP
Half Value I
PP
at
2 t
d
50
10/1000µs Waveform
t
r
= 10µsec
t
d
= 1000µsec
Figure 2
Pulse Wave Form
(8/20µs)
t
r
100
90
Peak Value I
PP
Half Value I
PP
at
2 t
d
50
8/20µs
Waveform
10
0
0
10
20
30
40
50
60
t
r
= 8µsec
t
d
= 20µsec
10
0
0
1
2
3
4
5
6
t = Time in ms
%IPP – Peak Pulse Current
t = Time in µs
Figure 3
Typical normalized dc Holding Current
vs. Case Temperature
2
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40
-20
-0
20
40
60
80
100
120
140
160
Ratio of
I
H(TC = 25ºC)
I
H
Case Temperature (T
C
) in ºC
MSC1370.PDF
ISO 9001 CERTIFIED
Page 2 of 3
REV F 12/22/99
THSMCJ1018C and THSMCJ1022C
Figure 4
Normalized Off-State Current
vs. Junction Temperature
20
0
10
0
Off-State
Current (I
DRM
) Multiplier
80
60
40
30
20
10
8
5
4
3
2
20 30 40 50 60
70 80 90 100
120
140
160
Junction Temperature (T
J
) in ºC
Figure 5
Peak Surge On-State Current vs.
Number of Full Cycles at T
C
= 25ºC
Peak Surge (Non-Repetitive)
On-State Current (I
TSM
) in Amps
100
80
50
40
30
20
10
8
5
4
3
2
1
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
PEAK SURGE ON-STATE CURRENT (ITSM)
Max. Rated Value at Specified Case Temperature
NOTE: Overload may not be repeated until
junction temperature has returned to Steady-State
rated value
100A
1
2
3 4 5
10
20 30 40 50
100
200 300
1000
Number of Surge Cycles – Full Cycles
MSC1370.PDF
ISO 9001 CERTIFIED
Page 3 of 3
REV F 12/22/99
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