Transient Voltage Suppression (TVS) Diodes
Invisible Protection
When no problems exist, Crydom TVS
Diodes are totally invisible to the circuits
they're protecting. But when potentially
damaging transients occur, they provide
high-speed "clamping" to prevent damage
– and then return to their electronically
invisible state.
APPLICATIONS FOR SURFACE MOUNT
TRANSIENT VOLTAGE SUPPRESSORS
Protect sensitive electronics against voltage
transients induced by electrostatic discharge
(ESD), inductive load switching, and lightning.
Ideal for the protection of I/O interfaces, VCC
bus, and other integrated circuits.
FEATURES
• Glass passivated junction
• Stand-off voltage range: 5-170 V
• Excellent clamping capability
• Uni-directional and bi-directional
• 100% surge tested
• UL listed
To Order: 1-877-502-5500 Fax: 1-619-715-7280
SA5.0 – SA170A
Series
MAXIMUM RATINGS
• Peak pulse power (PPK):
500 watts (10 X 1000 µs)
• 3.0 watt steady state
• Response time: 1 X 10 -12 s (theoretical)
• Forward surge rating: 70 A, 8.3 ms half
sine wave (uni-directional devices only)
• Operating and storage temperature:
-55°C to +175°C
MECHANICAL CHARACTERISTICS
• Case: DO15, molded plastic over
glass passivated junction
• Terminals: Axial leads, solderable
per MIL-STD-202 Method 208
• Marking: Cathode band (positive
terminal, uni-directional devices
only), device code, logo
• Weight: 1 gram (approx.)
Transient Voltage Suppression (TVS) Diodes
SA5.0 – SA170A Series
PART
NUMBER
SA5.0
SA5.0A
SA6.0
SA6.0A
SA6.5
SA6.5A
SA7.0
SA7.0A
SA7.5
SA7.5A
SA8.0
SA8.0A
SA8.5
SA8.5A
SA9.0
SA9.0A
SA10
SA10A
SA11
SA11A
SA12
SA12A
SA13
SA13A
SA14
SA14A
SA15
SA15A
SA16
SA16A
SA17
SA17A
SA18
SA18A
SA20
SA20A
SA22
SA22A
SA24
SA24A
SA26
SA26A
SA28
SA28A
SA30
SA30A
REVERSE
STAND-OFF
VOLTAGE
VR
(V)
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10.0
10.0
11.0
11.0
12.0
12.0
13.0
13.0
14.0
14.0
15.0
15.0
16.0
16.0
17.0
17.0
18.0
18.0
20.0
20.0
22.0
22.0
24.0
24.0
26.0
26.0
28.0
28.0
30.0
30.0
MAXIMUM
REVERSE
LEAKAGE
IR@ VR
(µA)
600.0
600.0
600.0
600.0
400.0
400.0
150.0
150.0
50.0
50.0
25.0
25.0
10.0
10.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
MAXIMUM
CLAMPING
VOLTAGE
VC@ IPP
(V)
9.6
9.2
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
5.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
3.0
38.9
6.6
42.1
50.0
45.4
53.5
48.4
MAXIMUM
PEAK PULSE
CURRENT
IPP
(A)
52.0
54.3
43.9
48.5
40.7
44.7
37.8
41.7
35.0
38.8
33.3
36.7
31.4
34.7
29.5
32.5
26.6
29.4
24.9
27.4
22.7
25.1
21
23.2
19.4
21.5
18.8
20.6
17.6
19.2
16.4
18.1
15.5
17.2
13.9
15.4
12.7
14.1
11.6
12.8
10.7
11.9
9.9
11.0
9.3
10.3
MAX. VOLTAGE
TEMPERATURE
VARIATION
OF VBR
(mV/°C)
5.0
5.0
5.0
5.0
5.0
5.0
6.0
6.0
7.0
7.0
7.0
7.0
8.0
8.0
9.0
9.0
10.0
10.0
11.0
11.0
12.0
12.0
13.0
13.0
14.0
14.0
16.0
16.0
19.0
17.0
20.0
19.0
21.0
20.0
25.0
23.0
28.0
25.0
31.0
28.0
31.0
30.0
35.0
31.0
39.0
36.0
MIN.
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10.0
10.0
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
MAX.
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
10.2
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38
34.4
40.7
36.8
(mA)
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
BREAKDOWN VOLTAGE
VBR (V) @ IT
2To Order: 1-877-502-5500 Fax: 1-619-715-7280
Note: Suffix “C” denotes bi-directional device. Suffix “A” denotes 5% tolerance device. No suffix denotes 10% tolerance device. For bi-directional devices having VRof 10 V and
under the IRlimit is doubled. For uni-direction devices VF= 3.5 V max. at IF35 A, 300 µs square wave pulse. SA5.0C not available in 5% tolerance. Electrical specifications @ 25°C.
Transient Voltage Suppression (TVS) Diodes
SA5.0 – SA170A Series
PART
NUMBER
SA33
SA33A
SA36
SA36A
SA40
SA40A
SA43
SA43A
SA45
SA45A
SA48
SA48A
SA51
SA51A
SA54
SA54A
SA58
SA58A
SA60
SA60A
SA64
SA64A
SA70
SA70A
SA75
SA75A
SA78
SA78A
SA85
SA85A
SA90
SA90A
SA100
SA100A
SA110
SA110A
SA120
SA120A
SA130
SA130A
SA150
SA150A
SA160
SA160A
SA170
SA170A
REVERSE
STAND-OFF
VOLTAGE
VR
(V)
33.0
33.0
36.0
36.0
40.0
40.0
43.0
43.0
45.0
45.0
48.0
48.0
51.0
51.0
54.0
54.0
58.0
58.0
60.0
60.0
64.0
64.0
70.0
70.0
75.0
75.0
78.0
78.0
85.0
85.0
90.0
90.0
100.0
100.0
110.0
110.0
120.0
120.0
130.0
130.0
150.0
150.0
160.0
160.0
170.0
170.0
MAXIMUM
REVERSE
LEAKAGE
IR@ VR
(µA)
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
MAXIMUM
CLAMPING
VOLTAGE
VC@ IPP
(V)
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103.0
93.6
107.0
96.8
114.0
103.0
125.0
113.0
134.0
121.0
139.0
126.0
151.0
137.0
160.0
146.0
179.0
162.0
196.0
177.0
214.0
193.0
231.0
209.0
268.0
243.0
287.0
259.0
304.0
275.0
MAXIMUM
PEAK PULSE
CURRENT
IPP
(A)
8.5
9.4
7.8
8.6
7.0
7.8
6.5
7.2
6.2
6.9
5.8
6.5
5.5
6.1
5.2
5.7
4.9
5.3
4.7
5.2
4.4
4.9
4.0
4.4
3.7
4.1
3.6
4.0
3.3
3.6
3.1
3.4
2.8
3.1
2.6
2.8
2.3
2.0
2.2
2.4
1.9
2.1
1.7
1.9
1.6
1.8
MAX. VOLTAGE
TEMPERATURE
VARIATION
OF VBR
(mV/°C)
42.0
39.0
46.0
41.0
51.0
46.0
55.0
50.0
58.0
52.0
63.0
56.0
66.0
61.0
71.0
65.0
78.0
70.0
80.0
71.0
86.0
76.0
94.0
85.0
101.0
91.0
105.0
95.0
114.0
103.0
121.0
110.0
135.0
123.0
148.0
133.0
162.0
146.0
175.0
158.0
203.0
184.0
217.0
196.0
230.0
208.0
MIN.
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
64.4
64.4
66.7
66.7
71.0
71.1
77.8
77.0
83.0
83.0
86.0
86.0
94.0
94.0
100.0
100.0
111.0
111.0
122.0
122.0
133.0
133.0
144.0
144.0
167.0
167.0
178.0
178.0
189.0
189.0
MAX.
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
61.1
55.3
65.1
58.9
69.3
62.7
73.3
66.3
78.7
71.2
81.5
73.7
86.9
78.6
95.1
86.0
102.0
92.1
106.0
95.8
115.0
104.0
122.0
111.0
136.0
123.0
149.0
135.0
163.0
147.0
176.0
159.0
204.0
185.0
218.0
197.0
231.0
209.0
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
BREAKDOWN VOLTAGE
VBR (V) @ IT
To Order: 1-877-502-5500 Fax: 1-619-715-7280 3
Ordering Information
For recommended applications and more
information contact:
Sales: 1-877-502-5500
Technical support: 1-877-702-7700
Corporate Headquarters: 1-619-715-7200
Fax: 1-619-715-7280
E-mail: sales@crydom.com
Website: www.crydom.com
FASTFAX Product Info: 1-888-267-9191
Transient Voltage Suppression (TVS) Diodes
SA5.0 – SA170A Series
Specify Crydom
…for these industry-leading
components and products:
• Solid State Relays
Printed Circuit Board Mount
Panel Mount
DIN Rail Mount
• Power Cubes
• I/O Modules
• Transient Voltage
Suppression Components
TVS Diodes
Thyristor Suppression
Devices
Gas Discharge Tubes (GDT)
Zeners/Studs
Hybrid Arrester Devices
About Crydom
Over the years Crydom has become the
supplier of choice for advanced, high-quality
products like those featured here. It's the
result of our teams of design and production
engineers – material, production control,
and quality assurance experts, and more –
working seamlessly together to create,
produce, and deliver superior components
and products that satisfy the most demand-
ing environmental and performance require-
ments. We focus on timely delivery and
competitive pricing aimed at meeting your
needs and helping you succeed in today's
fast-paced, fast-changing global markets.
Crydom
9525 Chesapeake Drive
San Diego, CA 92123 USA
©1998 Crydom
Specifications subject to change without notice.
1 10 100 1000
10
100
1000
10,000
Device stand-off voltage (V)
Uni-directional
Bi-directional
Cj, pF
Capacitance vs.
Working Voltage
1 µs 10 µs 100 µs 1 ms 10 ms
100 W
500 W
5 kW
20 kW
2 kW
100 kW
Pulse time, tp
PPK
Peak Pulse Power vs.
Pulse Time
SA C A
Voltage
Bi-directional
5% Voltage tolerance
Packaging option
B = Bulk (1000 pcs)
T = Tape & Reeled (5000 pcs)
CRYDOM SA5.0 998-5000 Ver A
