SA90C Littelfuse Inc, SA90C Datasheet - Page 3
![DIODE TVS 90V 500W AXL BI 10%](/photos/10/62/106249/sa_axial_series_sml.jpg)
SA90C
Manufacturer Part Number
SA90C
Description
DIODE TVS 90V 500W AXL BI 10%
Manufacturer
Littelfuse Inc
Series
SAr
Datasheet
1.SA5.0A.pdf
(5 pages)
Specifications of SA90C
Voltage - Reverse Standoff (typ)
90V
Voltage - Breakdown
100V
Power (watts)
500W
Polarization
Bidirectional
Mounting Type
Through Hole
Package / Case
DO-204AC, DO-15, Axial
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Other names
SA90CT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SA90CA
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
SA90CA-E3/54
Manufacturer:
VISHAY
Quantity:
54 000
Company:
Part Number:
SA90CARLG
Manufacturer:
ON
Quantity:
45 000
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SA.html for current information.
Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating Curve
Figure 3 - Pulse Waveform
Figure 5 - Steady State Power Derating Curve
150
100
50
0.1
30
10
0
3.5
2.5
1.5
0.5
1
3
2
1
0
01.μs
0
0
P
P
P
L = 0.375” (9.5mm)
Lead Lengths
25
T d
T d
t d
T d
1.0μs
Exponential
t r =10μsec
50
Peak Value
I PPM
Half SINE
1.0
T
L
t d - Pulse Width (sec.)
- Lead Temperature(ºC)
10μs
Square
75
t-Time (ms)
Half Value
I PPM
100
2.0
( )
100μs
I PPM
Non-repetitive Pulse
Waveform Shown in Fig. 3
T A =25ûC
10/1000μsec. Waveform
as defined by R.E.A
2
T J =25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I PPM
125
(T
A
=25°C unless otherwise noted)
1.0ms
150
3.0
Transient Voltage Suppression Diodes
Axial Leaded – 500W > SA series
175
10ms
200
4.0
Revision: January 09, 2009
73
Figure 2 - Pulse Derating Curve
Figure 4 - Typical Junction Capacitance
Figure 6 - Maximum Non-Repetitive Forward Surge
10000
1000
100
10
Current Uni-Directional Only
80
70
60
50
40
30
20
10
100
1
0
50
75
25
1.0
0
1
0
Tj=25C
f=1.0MHz
Vsig=50mVp-p
Uni-directional @ V
V
25
BR
- Reverse Breakdown Voltage (V)
Number of Cycles at 60 Hz
50
T
A
10.0
- Ambient Temperature (ºC)
R
75
Bi-directional @ V
Bi-directional V=0V
100
10
125 150
100.0
Uni-directional V=0V
R
175 200
1000.0
100
SA Series