14KESD12E3TR [MICROSEMI]
Trans Voltage Suppressor Diode, 4000W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-41, 2 PIN;
| 型号： | 14KESD12E3TR |
| 厂家： | 
Microsemi |
| 描述： | Trans Voltage Suppressor Diode, 4000W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-41, 2 PIN 局域网 二极管 |
| 文件： | 总4页 (文件大小：158K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
14KESD5.0 thru 14KESD170CA, e3
AXIAL-LEAD TVS
S C O T T S D A L E D I V I S I O N
DESCRIPTION
APPEARANCE
These small axial-leaded TVS devices feature the ability to clamp
dangerous high voltage, short-term transients such as produced by directed
or radiated electrostatic discharge phenomena before entering sensitive
component regions of a circuit design. They are small economical transient
voltage suppressors targeted primarily for short-term transients below a few
microseconds while still achieving significant peak-pulse-power capability
as illustrated in Figure #1.
DO-41
(DO-204AL)
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
•
•
Excellent protection in clamping direct ESD level
transients in excess of 40,000 V per MIL-STD-750,
Method 1020 (approx. 150 ns exponential wave)
•
Protects Sensitive circuits from short duration fast
rise time transients such as Electrostatic Discharge
(ESD) or Electrical Fast Transients (EFT)
Absorbs ESD level transients* of 14,000 Watts per MIL-
STD-750, Method 1020 (approximately 150 ns
exponential wave, or one microsecond transients up to
4000 watts. See Figure #1 and #2 for overall transient
Peak Pulse Power.
•
•
•
Minimal capacitance (See Figure #3)
Flexible axial-lead mounting terminals
Bidirectional features available by adding a “C” or
“CA” suffix
•
•
•
Clamps Transients in less than 100 picoseconds
Working Stand-off Voltage range of 5V to 170V
Hermetic DO-41 Package. Also available in surface
mount DO-213AB MELF package (see separate data
sheet)
•
RoHS Compliant devices available by adding “e3” suffix
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
•
4000 Watts for One Microsecond Square Wave or
14,000 watts per ESD Wave form of MIL-STD-750,
method 1020.
•
CASE: Hermetically sealed axial-lead glass DO-41
(DO-204AL) package
•
FINISH: Tin-lead or RoHS compliant matte-Tin
plating solderable per MIL-STD-750, method 2026
•
•
•
See Surge Rating curve in Figures #1 and 2.
Operating and storage temperature –65oC to 175oC
•
•
•
•
POLARITY: Banded end is cathode
WEIGHT: 0.378 grams (typical)
MARKING: Part number
THERMAL RESISTANCE: Less than 83oC/Watt
junction to lead at 0.375 inches from body.
•
•
•
DC power dissipation 1500 mW at TL = 75oC at 3/8
inch (10 mm) lead length from body.
TAPE & REEL option: Standard per EIA-296 (add
“TR” suffix to part number)
Derate at 22.8 W/oC above 25oC for PPP (1μs) and
•
See package dimension on last page
at 15 mW/oC above 75oC for dc power.
Forward Surge Current 500 amps for 1μs at TL =
25oC (rise time > 100 ns).
Copyright © 2006
3-29-2006 REV B
Microsemi
Page 1
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
14KESD5.0 thru 14KESD170CA, e3
AXIAL-LEAD TVS
S C O T T S D A L E D I V I S I O N
ELECTRICAL CHARACTERISTICS
BREAKDOWN
REVERSE
STAND-OFF
VOLTAGE
VOLTAGE
VBR
MINIMUM
MAXIMUM
STANDBY
CURRENT
MAXIMUM
CLAMPING
VOLTAGE
PEAK
PULSE
CURRENT
BREAKDOWN
CURRENT
TYPE
NUMBER*
VWM
V(BR)
I(BR)
ID @ VWM
VC @ IPP
IPP**
VOLTS
VOLTS
mA
VOLTS
AMPS
μA
14KESD5.0
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
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
45
45
48
48
51
51
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
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
10
10
10
10
10
10
10
10
600
600
600
600
400
400
150
150
50
50
25
25
5
17.1
16.8
18.5
17.6
20.1
19.0
21.6
20.5
23.2
21.9
24.8
23.4
26.2
24.8
27.8
26.4
30.9
29.3
33.9
32.1
37.0
35.0
40.0
37.9
43.4
41.0
46.4
42.2
45.5
41.3
41.8
39.8
42.2
37.9
41.9
37.4
40.7
38.5
44.5
42.2
48.2
45.6
51.8
49.1
55.5
52.6
61.2
58.0
66.7
63.2
74.0
70.1
79.7
75.5
83.3
79.0
88.8
84.2
94.5
89.6
233.6
238.8
215.9
227.9
199.5
210.5
185.0
195.4
172.6
182.4
161.6
170.9
152.8
161.3
144.1
151.7
129.5
136.8
118.0
124.5
108.1
114.3
100.0
105.6
92.2
97.6
86.2
94.7
87.8
97.0
95.7
100.5
94.8
105.6
95.4
107.1
98.4
103.9
89.9
94.9
83.1
87.7
77.2
14KESD5.0A
14KESD6.0
14KESD6.0A
14KESD6.5
14KESD6.5A
14KESD7.0
14KESD7.0A
14KESD7.5
14KESD7.5A
14KESD8.0
14KESD8.0A
14KESD8.5
14KESD8.5A
14KESD9.0
14KESD9.0A
14KESD10
14KESD10A
14KESD11
14KESD11A
14KESD12
14KESD12A
14KESD13
14KESD13A
14KESD14
14KESD14A
14KESD15
14KESD15A
14KESD16
14KESD16A
14KESD17
14KESD17A
14KESD18
14KESD18A
14KESD20
14KESD20A
14KESD22
14KESD22A
14KESD24
14KESD24A
14KESD26
14KESD26A
14KESD28
14KESD28A
14KESD30
14KESD30A
14KESD33
14KESD33A
14KESD36
14KESD36A
14KESD40
14KESD40A
14KESD43
14KESD43A
14KESD45
14KESD45A
14KESD48
14KESD48A
14KESD51
14KESD51A
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
1.0
1.0
1.0
1.0
1.0
1.0
5
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
81.4
72.1
76.1
65.4
69.0
60.0
63.3
54.0
57.0
50.2
53.0
48.0
50.6
45.0
47.5
42.3
44.6
Copyright © 2006
3-29-2006 REV B
Microsemi
Page 2
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
14KESD5.0 thru 14KESD170CA, e3
AXIAL-LEAD TVS
S C O T T S D A L E D I V I S I O N
BREAKDOWN
REVERSE
STAND-OFF
VOLTAGE
VOLTAGE
VBR
MINIMUM
MAXIMUM
STANDBY
CURRENT
MAXIMUM
CLAMPING
VOLTAGE
PEAK
PULSE
CURRENT
BREAKDOWN
CURRENT
TYPE
NUMBER*
VWM
V(BR)
I(BR)
ID @ VWM
VC @ IPP
IPP**
VOLTS
VOLTS
mA
VOLTS
AMPS
μA
14KESD54
14KESD54A
14KESD58
14KESD58A
14KESD60
14KESD60A
14KESD64
14KESD64A
14KESD70
14KESD70A
14KESD75
14KESD75A
14KESD78
14KESD78A
14KESD85
14KESD85A
54
54
58
58
60
60
64
64
70
70
75
75
78
78
85
85
90
60.0
60.0
64.4
64.4
66.7
66.7
71.1
71.1
77.8
77.8
83.3
83.3
86.7
86.7
94.4
94.4
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
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
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
100.0
94.7
40.0
42.2
37.2
39.3
36.0
38.0
33.7
35.6
30.8
32.5
28.8
30.4
27.7
29.2
25.4
26.9
24.0
25.3
21.6
22.8
19.7
20.7
18.0
19.0
16.7
17.6
14.4
15.2
13.5
14.2
12.7
13.4
107.4
101.7
111.2
105.3
118.5
112.3
129.7
122.9
139.0
131.5
144.5
136.9
157.1
148.8
166.5
158.3
185.3
175.5
203.3
192.8
222.0
210.0
240.0
227.3
278.3
264.0
297.0
281.2
315.0
298.5
14KESD90
14KESD90A
14KESD100
14KESD100A
14KESD110
14KESD110A
14KESD120
14KESD120A
14KESD130
14KESD130A
14KESD150
14KESD150A
14KESD160
14KESD160A
14KESD170
14KESD170A
90
100
100
110
110
120
120
130
130
150
150
160
160
170
170
* For bidirectional, add a “C” or “CA” suffix after the part number, e.g. 14KESD5.0C or 14KESD5.0CA for the
14KESD5.0 or 14KESD5.0A part numbers respectively. Capacitance will be one-half that shown in Figure 3 for zero volts.
** At 4000 watts 1μs square wave rating (See Figures 1 and 2).
GRAPHS
tp – Pulse Time
FIGURE 1
Peak Pulse Power vs. Pulse Width
(*Exponential Wave Form Pulse Width to 50% Decay of Peak.)
Copyright © 2006
3-29-2006 REV B
Microsemi
Page 3
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
14KESD5.0 thru 14KESD170CA, e3
AXIAL-LEAD TVS
S C O T T S D A L E D I V I S I O N
Breakdown Voltage V(BR) in Volts →
FIGURE 2
FIGURE 3
Capacitance vs. V(BR) for unidirectional.
Clamping Factor vs. Breakdown Voltage for Various Power Levels
For bidirectional, value is one-half that
shown at zero volts.
PACKAGE DIMENSIONS
DO-41
Copyright © 2006
3-29-2006 REV B
Microsemi
Page 4
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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