TransX
TM
Product Data
DO-214
The DO-214 TransX products are surface mount transient
voltage protectors. TransX products offer bi-directional
transient voltage protection, fast clamping speeds, high off-
state impedance and low on-state voltage. The component is
compliant with UL 497B (recognised file no. E176500) and the
encapsulating material meets the requirements of UL94V0.
Electrical Parameters
V
DRM
Part Number Volts
STS008_1A
6
STS030_1A
25
STS064_1A
58
STS072_1A
65
STS080_1A
75
STS110_1A
90
STS130_1A
120
STS150_1A
140
STS180_1A
160
STS230_1A
190
STS260_1A
220
STS310_1A
275
STS350_1A
320
*C rated part = 25 V
V
S
Volts
20*
40
77
88
98
130
160
180
220
260
300
350
400
V
T
Volts
5
5
5
5
5
5
5
5
5
5
5
5
5
I
DRM
µAmps
5
5
5
5
5
5
5
5
5
5
5
5
5
I
S
mAmps
800
800
800
800
800
800
800
800
800
800
800
800
800
I
T
Amps
1
1
1
1
1
1
1
1
1
1
1
1
1
I
H
mAmps
150
150
150
150
150
150
150
150
150
150
150
150
150
C
O
(pF)
A,B
C
100
200
100
200
60
120
60
120
60
120
60
120
40
80
40
80
40
80
30
60
30
60
30
60
30
60
Notes:
•
Blank in part number refers to 10x1000
µsec
I
PP
rating (A = 50 A; B = 90 A; C = 100 A).
Refer to Surge Ratings below.
•
All measurements are made at an ambient temperature of 25°C
•
All parts are bi-directional. All electrical parameters and surge ratings apply to both forward
and reverse polarities
•
V
DRM
is measured at I
DRM
•
V
S
is measured at 60 Hz
•
Special voltage (V
S
, V
DRM
) and holding current (I
H
) requirements are available upon request
•
Off-state capacitance is measured at 1 MHz with a 2 volt bias and is a typical value
Surge Ratings
I
PP
10x160
µs
Amps
100
150
200
I
PP
10x560
µs
Amps
50
100
125
I
PP
2x10
µs
Amps
-
-
500
I
PP
10x1000
µs
Amps
50
90
100
I
PP
8x20
µs
Amps
100
150
250
I
TSM
60 Hz
Amps
20
30
60
di/dt
Amps/µs
500
500
500
Series
A
B
C
V-I Characteristics
Cooper Electronic Technologies
6000 Park of Commerce Blvd. Boca Raton, Florida 33487, www.cooperelectech.com
Tel: +1-564-241-7876 Toll Free: +1-888-414-2645 Fax: +1-564-241-9339
t
r
x t
d
Pulse Wave-form
(double exponential)
OV-3105
10/99
TransX
TM
Product Data
+I
I
T
I
S
I
H
I
DRM
-V
V
T
V
DRM
V
S
0
t
r
-I
0
t
d
t – Time (µs)
+V
50
Half Value
100
Peak
Value
t
r
= rise time to peak value
t
d
= decay time to half value
Thermal Parameters
T
j
Junction Temp
Range (°C)
-40 to +125
-40 to +125
-40 to +125
T
s
Storage Temp
Range (°C)
-65 to +150
-65 to +150
-65 to +150
T
c
Max. Case
Temp (°C)
+85
+85
+85
R
θ
jc
Thermal Res.
junction – case
(°C/W)
+28
+28
+26
R
θ
ja
Thermal Res.
junction –
ambient (°C/W)
+90
+90
+85
Series
A
B
C
Normalised V
S
Change vs.
Junction Temperature
14
12
10
8
6
4
2
0
-4
-6
-8
-40 -20
0
20 40 60 80 100 120 140 160
Junction Temperature (T
J
) -
°C
Normalised DC Holding Current vs.
Case Temperature
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
-40 -20
0
20 40 60 80 100 120 140 160
Case Temperature (T
C
) -
°C
Cooper Electronic Technologies
6000 Park of Commerce Blvd. Boca Raton, Florida 33487, www.cooperelectech.com
Tel: +1-564-241-7876 Toll Free: +1-888-414-2645 Fax: +1-564-241-9339
OV-3105
10/99
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