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.
1N56 SERIES (1500 WATT) METAL AXIAL
TRANSIENT VOLTAGE SUPPRESSORS
(hermetically sealed package for harsh
industrial environments)
FEATURES
• Glass passivated junction
• Stand-off voltage range: 6.8 -200 V
• Excellent clamping capability
• Low zener impedance
• 100% surge tested
• -65°C to +175°C
• Hermetically sealed
• Uni-polar
To Order: 1-877-502-5500 Fax: 1-619-715-7280
1N5629 – 1N5665A
Series
MAXIMUM RATINGS
• Peak pulse power (PPK): 1500 watts
(10 X 1000 µs)
• 1 watt steady state
• Response time: 1 X 10–12 s (theoretical)
• Operating and storage temperature:
-55°C to +175°C
MECHANICAL CHARACTERISTICS
• Case: Metal hermetically sealed
DO-13 package
• Terminals: Axial leads, solderable
per MIL-STD-202 Method 208
• Polarity: Cathode indicated by
color band
• Weight: 1.5 grams (approx.)
Transient Voltage Suppression (TVS) Diodes
1N5629 – 1N5665A Series
PART
NUMBER
*1N5629
*1N5629A
*1N5630
*1N5630A
1N5631
1N5631A
1N5632
1N5632A
1N5633
1N5633A
1N5634
1N5634A
1N5635
1N5635A
*1N5636
*1N5636A
1N5637
1N5637A
*1N5638
*1N5638A
*1N5639
*1N5639A
*1N5640
*1N5640A
1N5641
1N5641A
1N5642
1N5642A
*1N5643
*1N5643A
*1N5644
*1N5644A
*1N5645
*1N5645A
1N5646
1N5646A
*1N5647
REVERSE
STAND-OFF
VOLTAGE
VR
(V)
5.5
5.8
6.05
6.4
6.63
7.02
7.37
7.78
8.1
8.55
8.92
9.4
9.72
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
MAXIMUM
REVERSE
LEAKAGE
IR@ VR
(µA)
1000.0
1000.0
500.0
500.0
200.0
200.0
50.0
50.0
10.0
10.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
MAXIMUM
CLAMPING
VOLTAGE
VC@ IPP
(V)
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
MAXIMUM
PEAK PULSE
CURRENT
IPP
(A)
139.0
143.0
128.0
132.0
120.0
124.0
109.0
112.0
100.0
103.0
93.0
96.0
87.0
90.0
79.0
82.0
68.0
71.0
64.0
67.0
56.5
59.5
51.5
54.0
47.0
49.0
43.0
45.0
38.5
40.0
34.5
36.0
31.5
33.0
29.0
30.0
26.5
MAX. VOLTAGE
TEMPERATURE
VARIATION
OF VBR
(mV/°C)
5.0
5.0
5.0
5.0
6.0
6.0
7.0
7.0
8.0
8.0
9.0
9.0
10.0
10.0
11.0
11.0
13.0
12.0
16.0
14.0
17.0
19.0
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
MIN.
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.0
9.5
9.9
10.5
10.8
11.4
11.7
12.4
13.5
14.3
14.4
15.2
16.2
17.1
18.0
19.0
19.8
20.9
21.6
22.8
24.3
25.7
27.0
28.5
29.7
31.4
32.4
34.2
35.1
MAX.
7.48
7.14
8.25
7.88
9.02
8.61
10.0
9.55
11.0
10.5
12.1
11.6
13.2
12.6
14.3
13.7
16.5
15.8
17.6
16.8
19.8
18.9
22.0
21.0
24.2
23.1
26.4
25.2
29.7
28.4
33.0
31.5
36.3
34.7
39.6
37.8
42.9
(mA)
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
BREAKDOWN VOLTAGE
VBR (V) @ IT
*Preferred voltages.
Note: Suffix “A” denotes 5% tolerance device. No suffix denotes 10% tolerance device. IN5629 to IN5647A VFmax. = 3.5 V at IF= 50 A 300 µs square wave pulse.
IN5648 to IN5665A VFmax. = 5.0 V at IF= 50 A 300 µs square wave pulse. Electrical specifications @ 25°C.
2To Order: 1-877-502-5500 Fax: 1-619-715-7280
Transient Voltage Suppression (TVS) Diodes
1N5629 – 1N5665A Series
PART
NUMBER
*1N5647A
1N5648
1N5648A
*1N5649
*1N5649A
1N5650
1N5650A
1N5651
1N5651A
1N5652
1N5652A
*1N5653
*1N5653A
*1N5654
*1N5654A
1N5655
1N5655A
1N5656
1N5656A
1N5657
1N5657A
1N5658
1N5658A
1N5659
1N5659A
*1N5660
*1N5660A
1N5661
1N5661A
1N5662
1N5662A
1N5663
1N5663A
*1N5664
*1N5664A
*1N5665
*1N5665A
REVERSE
STAND-OFF
VOLTAGE
VR
(V)
33.3
34.8
36.8
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102.0
105.0
111.0
121.0
128.0
130.0
136.0
138.0
145.0
146.0
154.0
162.0
171.0
MAXIMUM
REVERSE
LEAKAGE
IR@ VR
(µA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
MAXIMUM
CLAMPING
VOLTAGE
VC@ IPP
(V)
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108.0
103.0
118.0
113.0
131.0
125.0
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
246.0
287.0
274.0
MAXIMUM
PEAK PULSE
CURRENT
IPP
(A)
28.0
24.0
25.3
22.2
23.2
20.4
21.4
18.6
19.5
16.9
17.7
15.3
16.3
13.9
14.6
12.7
13.3
11.4
12.0
10.4
11.0
9.5
9.9
8.7
9.1
8.0
8.4
7.0
7.2
6.5
6.8
6.2
6.4
5.8
6.1
5.2
5.5
MAX. VOLTAGE
TEMPERATURE
VARIATION
OF VBR
(mV/°C)
36.0
46.0
44.0
50.0
48.0
55.0
51.0
58.0
56.0
65.0
62.0
71.0
69.0
80.0
76.0
90.0
86.0
99.0
94.0
109.0
104.0
120.0
115.0
131.0
125.0
142.0
136.0
164.0
157.0
175.0
167.0
186.0
188.0
197.0
188.0
219.0
209.0
MIN.
37.1
38.7
40.9
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
81.9
86.5
90.0
95.0
99.0
105.0
108.0
114.0
117.0
124.0
135.0
143.0
144.0
152.0
153.0
162.0
162.0
171.0
180.0
190.0
MAX.
41.0
47.3
45.2
51.7
49.4
56.1
53.6
61.6
58.8
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100.0
95.5
110.0
105.0
121.0
116.0
132.0
126.0
143.0
137.0
165.0
158.0
176.0
168.0
187.0
179.0
198.0
189.0
220.0
210.0
(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
BREAKDOWN VOLTAGE
VBR (V) @ IT
To Order: 1-877-502-5500 Fax: 1-619-715-7280 3
Transient Voltage Suppression (TVS) Diodes
1N5629 – 1N5665A Series
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
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.
0°C50°C 100°C 150°C200°C
0
50%
100%
Tamb°C0°C50°C 100°C 150°C200°C
Tamb°C
Percentage peak pulse power plotted
against ambient temperature
Permissible
area of
operation
Peak Power Derating Curve
Peak Pulse Power in Percentage of 25°C Rating
Measured @
stand-off
voltage (VR)
Measured @
zero bias
1.0 2001002010
100
600
60
1000
10,000
20,000
Reverse Voltage, (V) VBR
Capacitance, pF
Watts
10
Typical Junction
Capacitance
0
0.50
0.25
0.75
1.0
Continuouse DC power dissipation plotted
against junction temperature
Permissible
area of
operation
Continuous DC Power Derating Curve
Continuous DC Power Dissipation
IN56 A
Voltage
5% Voltage tolerance
Packaging option
B = Bulk (500 pcs)
T = Tape & reeled (1000 pcs)
CRYDOM 1N5629 998-5000 Ver A
