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SA8.5ALF [ONSEMI]

500W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 59, 2 PIN;
SA8.5ALF
型号： SA8.5ALF
厂家： ONSEMI    ONSEMI
描述：

500W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 59, 2 PIN

二极管 电视
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Unidirectional  
http://onsemi.com  
The SA5.0A series is designed to protect voltage sensitive  
components from high voltage, high energy transients. They have  
excellent clamping capability, high surge capability, low zener  
impedance and fast response time. The SA5.0A series is supplied in  
ON Semiconductor’s exclusive, cost-effective, highly reliable  
Surmetic axial leaded package and is ideally-suited for use in  
communication systems, numerical controls, process controls,  
medical equipment, business machines, power supplies and many  
other industrial/consumer applications.  
Cathode  
Anode  
Specification Features:  
• Working Peak Reverse Voltage Range − 5.0 to 170 V  
• Peak Power − 500 Watts @ 1.0 ms  
• ESD Rating of Class 3 (>16 kV) per Human Body Model  
• Maximum Clamp Voltage @ Peak Pulse Current  
• Low Leakage < 1 mA above 8.5 V  
• UL 497B for Isolated Loop Circuit Protection  
• Maximum Temperature Coefficient Specified  
• Response Time is typically < 1.0 ns  
AXIAL LEAD  
CASE 59  
PLASTIC  
Mechanical Characteristics:  
CASE: Void-free, Transfer-molded, Thermosetting plastic  
FINISH: All external surfaces are corrosion resistant and leads are  
readily solderable  
L
SA  
xxxA  
YYWW  
MAXIMUM LEAD TEMPERATURE FOR SOLDERING: 230°C,  
1/16″ from the case for 10 seconds  
POLARITY: Cathode indicated by polarity band.  
MOUNTING POSITION: Any  
L = Assembly Location  
SAxxxA = ON Device Code  
YY = Year  
WW = Work Week  
MAXIMUM RATINGS  
ORDERING INFORMATION  
Rating  
Symbol  
Value  
Unit  
†
Device  
Package  
Axial Lead  
Axial Lead  
Shipping  
Peak Power Dissipation (Note 1)  
P
PK  
500  
Watts  
@ T ≤ 25°C  
SAxxxA  
1000 Units / Box  
L
Steady State Power Dissipation  
P
D
3.0  
Watts  
SAxxxARL*  
5000 / Tape & Reel  
@ T ≤ 75°C, Lead Length = 3/8″  
L
Derated above T = 75°C  
30  
33.3  
70  
mW/°C  
°C/W  
L
SAxxxALF**  
Axial Lead  
2000 Units / Box  
Thermal Resistance, Junction−to−Lead  
R
qJL  
Forward Surge Current (Note 2)  
I
Amps  
FSM  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specifications  
Brochure, BRD8011/D.  
@ T = 25°C  
A
Operating and Storage Temperature Range  
T , T  
J stg  
− 55 to +175  
°C  
1. Nonrepetitive current pulse per Figure 4 and derated above T = 25°C per  
*SA8.0A, SA130A, and SA160A Not Available in  
5000/Tape & Reel.  
A
Figure 2.  
2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses  
per minute.  
** Lead formed device.  
Semiconductor Components Industries, LLC, 2004  
253  
Publication Order Number:  
April, 2004 − Rev. 9  
SA5.0A/D  
SA5.0A Series  
ELECTRICAL CHARACTERISTICS (T = 25°C unless  
A
I
otherwise noted, V = 3.5 V Max. @ I (Note 6) = 35 A)  
F
F
I
F
Symbol  
Parameter  
I
Maximum Reverse Peak Pulse Current  
Clamping Voltage @ I  
PP  
V
C
PP  
V
C
V
V
V
Working Peak Reverse Voltage  
BR RWM  
RWM  
V
I
T
V
F
R
I
R
Maximum Reverse Leakage Current @ V  
I
RWM  
V
BR  
Breakdown Voltage @ I  
T
I
T
Test Current  
QV  
Maximum Temperature Variation of V  
Forward Current  
I
BR  
BR  
PP  
I
F
Uni−Directional TVS  
V
F
Forward Voltage @ I  
F
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted, V = 3.5 V Max. @ I (Note 6) = 35 A)  
A
F
F
Breakdown Voltage  
V
@ I  
(Note 5)  
PP  
C
V
RWM  
V
(Note 4) (Volts)  
@ I  
V
I
(Note 3)  
Volts  
5
I
R
@ V  
QV  
BR  
BR  
T
C
PP  
RWM  
Device  
mA  
600  
600  
150  
50  
25  
5
Min  
Nom  
6.7  
Max  
7
mA  
10  
10  
10  
1
Volts  
9.2  
A
mV/°C  
5
Marking  
Device  
SA5.0A  
SA5.0A  
SA6.0A  
SA7.0A  
SA7.5A  
SA8.0A*  
SA8.5A  
SA9.0A  
SA10A  
SA11A  
SA12A  
SA13A  
SA14A  
SA15A  
SA16A  
SA17A  
SA18A  
SA20A  
SA22A  
SA24A  
SA26A  
SA28A  
SA30A  
6.4  
54.3  
48.5  
41.7  
38.8  
36.7  
34.7  
32.5  
29.4  
27.4  
25.1  
23.2  
21.5  
20.6  
19.2  
18.1  
17.2  
15.4  
14.1  
12.8  
11.9  
11  
SA6.0A  
SA7.0A  
SA7.5A  
SA8.0A*  
SA8.5A  
SA9.0A  
SA10A  
SA11A  
SA12A  
SA13A  
SA14A  
SA15A  
SA16A  
SA17A  
SA18A  
SA20A  
SA22A  
SA24A  
SA26A  
SA28A  
SA30A  
6
6.67  
7.78  
8.33  
8.89  
9.44  
10  
7.02  
8.19  
8.77  
9.36  
9.92  
10.55  
11.7  
7.37  
8.6  
10.3  
12  
5
7
6
7.5  
8
9.21  
9.83  
10.4  
11.1  
12.3  
13.5  
14.7  
15.9  
17.2  
18.5  
19.7  
20.9  
22.1  
24.5  
26.9  
29.5  
31.9  
34.4  
36.8  
12.9  
13.6  
14.4  
15.4  
17  
7
1
7
8.5  
9
1
8
1
1
9
10  
11  
1
11.1  
12.2  
13.3  
14.4  
15.6  
16.7  
17.8  
18.9  
20  
1
10  
11  
12  
13  
14  
16  
17  
19  
20  
23  
25  
28  
30  
31  
36  
1
12.85  
14  
1
18.2  
19.9  
21.5  
23.2  
24.4  
26  
12  
13  
14  
15  
16  
17  
18  
20  
22  
24  
26  
28  
30  
1
1
1
15.15  
16.4  
17.6  
18.75  
19.9  
21.05  
23.35  
25.65  
28.1  
30.4  
32.75  
35.05  
1
1
1
1
1
1
1
1
1
27.6  
29.2  
32.4  
35.5  
38.9  
42.1  
45.4  
48.4  
1
1
1
22.2  
24.4  
26.7  
28.9  
31.1  
33.3  
1
1
1
1
1
1
1
1
1
1
1
10.3  
NOTE: Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for  
future use and best overall value.  
3. MiniMOSORB transients suppressor is normally selected according to the maximum working peak reverse voltage (V  
should be equal to or greater than the dc or continuous peak operating voltage level.  
), which  
RWM  
4. V  
measured at pulse test current I at an ambient temperature of 25°C.  
BR  
T
5. Surge current waveform per Figure 4 and derate per Figures 1 and 2.  
6. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute  
*Not Available in the 5000/Tape & Reel.  
http://onsemi.com  
254  
SA5.0A Series  
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted, V = 3.5 V Max. @ I (Note 6) = 35 A)  
A
F
F
Breakdown Voltage  
V
@ I  
(Note 5)  
PP  
C
V
V
RWM  
RWM  
(Note 3)  
(Note 3)  
I
@ V  
@ V  
V
BR  
(Note 4) (Volts)  
@ I  
V
I
QV  
QV  
BR  
BR  
I
R
R
RWM  
RWM  
T
C
PP  
Device  
Device  
Marking  
Device  
Device  
Volts  
33  
mA  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Min  
Nom  
38.65  
42.1  
Max  
40.6  
44.2  
49.1  
52.8  
55.3  
58.9  
62.7  
71.2  
73.7  
78.6  
78.6  
86  
mA  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Volts  
53.3  
58.1  
64.5  
69.4  
72.7  
77.4  
82.4  
93.6  
96.8  
103  
103  
113  
A
mV/°C  
39  
Marking  
SA33A  
SA36A  
SA40A  
SA43A  
SA45A  
SA48A  
SA51A  
SA58A  
SA60A  
SA64A  
SA64ALF  
SA70A  
SA78A  
SA90A  
SA100A  
SA110A  
SA120A  
SA130A*  
SA150A  
SA160A*  
SA170A  
SA33A  
SA36A  
SA40A  
SA43A  
SA45A  
SA48A  
SA51A  
SA58A  
SA60A  
SA64A  
SA64A  
SA70A  
SA78A  
SA90A  
SA100A  
SA110A  
SA120A  
SA130A*  
SA150A  
SA160A*  
SA170A  
36.7  
40  
9.4  
8.6  
7.8  
7.2  
6.9  
6.5  
6.1  
5.3  
5.2  
4.9  
4.9  
4.4  
4.0  
3.4  
3.1  
2.8  
2.5  
2.4  
2.1  
1.9  
1.8  
36  
41  
40  
44.4  
47.8  
50  
46.55  
50.3  
46  
43  
50  
45  
52.65  
56.1  
52  
48  
53.3  
56.7  
64.4  
66.7  
71.1  
71.1  
77.8  
86.7  
100  
111  
56  
51  
59.7  
61  
58  
67.8  
70  
60  
70.2  
71  
64  
74.85  
74.85  
81.9  
76  
64  
76  
70  
85  
78  
91.25  
105.5  
117  
95.8  
111  
126  
146  
162  
177  
193  
209  
243  
259  
275  
95  
90  
110  
123  
133  
146  
158  
184  
196  
208  
100  
110  
120  
130  
150  
160  
170  
123  
135  
147  
159  
185  
197  
209  
122  
133  
144  
167  
178  
189  
128.5  
140  
151.5  
176  
187.5  
199  
NOTE: Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for  
future use and best overall value.  
3. MiniMOSORB transients suppressor is normally selected according to the maximum working peak reverse voltage (V  
should be equal to or greater than the dc or continuous peak operating voltage level.  
), which  
RWM  
4. V  
measured at pulse test current I at an ambient temperature of 25°C.  
BR  
T
5. Surge current waveform per Figure 4 and derate per Figures 1 and 2.  
6. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute  
*Not Available in the 5000/Tape & Reel.  
http://onsemi.com  
255  
SA5.0A Series  
100  
10  
NONREPETITIVE PULSE  
WAVEFORM SHOWN IN  
FIGURE 4  
°
100  
80  
60  
40  
1
20  
0
0.1  
0.1 ms  
1 ms  
10 ms  
100 ms  
1 ms  
10 ms  
0
25 50 75 100 125 150 175 200  
T , AMBIENT TEMPERATURE (°C)  
A
t , PULSE WIDTH  
p
Figure 1. Pulse Rating Curve  
Figure 2. Pulse Derating Curve  
PULSE WIDTH (t ) IS  
p
DEFINED AS THAT POINT  
WHERE THE PEAK  
CURRENT DECAYS TO  
t ≤ 10 ms  
r
10,000  
100  
PEAK VALUE − I  
50% OF I  
.
PP  
PP  
MEASURED @  
ZERO BIAS  
1000  
100  
10  
I
PP  
2
HALF VALUE −  
50  
0
MEASURED @  
t
P
(V  
RWM  
)
0.1  
1
10  
100  
1000  
0
1
2
3
4
V
BR  
, BREAKDOWN VOLTAGE (VOLTS)  
t, TIME (ms)  
Figure 3. Capacitance versus Breakdown Voltage  
Figure 4. Pulse Waveform  
5
4
3/8″  
3/8″  
3
2
1
0
0
25 50 75 100 125 150 175 200  
T , LEAD TEMPERATURE (°C)  
L
Figure 5. Steady State Power Derating  
http://onsemi.com  
256  
SA5.0A Series  
UL RECOGNITION*  
The entire series including the bidirectional CA suffix has  
Breakdown test, Endurance Conditioning, Temperature test,  
Dielectric Voltage-Withstand test, Discharge test and  
several more.  
Whereas, some competitors have only passed a  
flammability test for the package material, we have been  
recognized for much more to be included in their protector  
Underwriters Laboratory Recognition for the classification  
of protectors (QVGV2) under the UL standard for safety  
497B and File #E 116110. Many competitors only have one  
or two devices recognized or have recognition in a  
non-protective category. Some competitors have no  
recognition at all. With the UL497B recognition, our parts  
successfully passed several tests including Strike Voltage  
category.  
*Applies to SA5.0A, CA − SA170A, CA.  
http://onsemi.com  
257  

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