C/
J.EIIE.U <^>£.mi-L,onau.ctoi
t/
On*.
TELEPHONE: (973) 376-2922
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
(212)227-6005
FAX: (973) 376-8960
SA5.0C-SA170CA
VBR : 6.8 - 200 Volts
PPK : 500 Watts
FEATURES:
*
*
*
*
500W surge capability at 1ms
Excellent clamping capability
Low zener impedance
Fast response time : typically less
then 1.0 ps from 0 volt to V
BR(mjn (
* Typical I
R
less then 1|iA above 10V
* Pb / RoHS Free
BIDIRECTIONAL TRANSIENT
VOLTAGE SUPPRESSOR
DO-41
T
0.107 (2.74)
0.080 (2.03)
0(2!
-
MIN.
MIN
\)
0.205 (5.20)
0.160(4.10)
\!
1.00(25.4)
0.034 (0.86)
0.028(0.71)
MIN.
MIN.
MECHANICAL DATA
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Mounting position : Any
* Weight: 0.339 gram
_L
Dimensions in inches and (millimeters)
DEVICES FOR UNIPOLAR APPLICATIONS
For uni-directional without "C"
Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating
Peak Power Dissipation at Ta = 25 °C, Tp=1ms (Notel)
Steady State Power Dissipation at Tu = 75 °C
Symbol
PPK
Value
Minimum 500
Unit
w
w
°c
PD
3.0
Lead Lengths 0.375", (9.5mm) (Note 2)
Operating and Storage Temperature Range
TJ, TSTG
- 6 5 t o + 175
Note :
(1) Non-repetitive Current pulse, per Fig. 2 and derated above Ta = 25 °C per Fig. 1
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However. NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
Quality Semi-Conductors
RATING AND CHARACTERISTIC CURVES ( SA5.0C - SA170CA )
FIG.1 - PULSE DERATING CURVE
FIG.2 - PULSE WAVEFORM
J*n
100
HI
Q LU
LU g
W O
o:
OL
u
LU
-f
\= KVs
50
_ Peak Value
- IRSU
Pulse Width (tp) s defined
as that point where the peak
current decays to 50%
•—
of IRSU
Half
—»•
^ \— IP
Value- laai
k^
,
/
I
i
\5 °C
1000 Waveform
^
asc
efined by R.E.A
"
\X
^^
.^
—
0
25
50
75
100
125
150
175
1.0
2.0
—
.
Ta, AMBIENT TEMPERATURE, ( °C)
T,TIME(ms)
FIG.3 - STEADY STATE POWER DERATING
D, STEADY STATE POWER DISSIPATION
(WATTS)
FIG.4 - PULSE RATING CURVE
-^
a:
\e Phase Half Wave
LLI
W
\ Resistive or Inductive load
\
LU
n
1.0
NJ
d.
25
50
CL
75
100
125
150
175
200
-*
Sing
60 H
o.ins
1
10)is
100(is
1.0ms
-,
tp, PULSE WIDTH
TL, LEAD TEMPERATURE (°C)
嵌入式系统
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