Features
Model CD214L is currently available,
although not recommended for new
designs. Model SMLJ is preferred.
■ RoHS compliant*
■ Surface Mount SMC package
■ Standoff Voltage: 5.0 to 170 volts
■ Power Dissipation: 3000 watts
CD214L Transient Voltage Suppressor Diode Series
General Information
Additional Information
The markets of portable communications, computing and video equipment are challenging
the semiconductor industry to develop increasingly smaller electronic components.
Click these links for more information:
Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection
applications, in compact chip package DO-214AB (SMC) size format. The Transient Voltage
Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 170 V
and Breakdown Voltage up to 200 V. Typical fast response times are less than 1.0 ns for
unidirectional devices and less than 5.0 ns for bidirectional devices from 0 V to Minimum
Breakdown Voltage.
PRODUCT TECHNICAL INVENTORY SAMPLES
SELECTOR LIBRARY
CONTACT
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle with standard pick
and place equipment and their flat configuration minimizes roll away.
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Minimum Peak Pulse Power Dissipation (TP = 1 ms)
(Note 1,2)
Peak Forward Surge Current
8.3 ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method) (Note 3)
Steady State Power Dissipation @ TL = 75 °C
Symbol
Value
Unit
PPK
3000
Watts
IFSM
300
Amps
PM(AV)
5.0
Watts
Maximum Instantaneous Forward Voltage @ IPP = 100 A
(For Unidirectional Units Only)
VF
(Note 5)
Volts
Operating Temperature Range
TJ
-55 to +150
°C
TSTG
-55 to +175
°C
Storage Temperature Range
1.
2.
3.
4.
5.
Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.
Thermal Resistance Junction to Lead.
8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
Single Phase, Half Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %.
VF = 3.5 V on CD214L-T5.0ALF through CD214L-T90ALF and VF = 5.0 V on CD214L-T100ALF through CD214L-T170ALF.
How to Order
CD 214L - T 5.0 CA LF
Asia-Pacific:
Tel: +886-2 2562-4117
Email: asiacus@bourns.com
EMEA:
Tel: +36 88 885 877
Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500
Email: americus@bourns.com
www.bourns.com
WARNING
Cancer and Reproductive Harm -
Common Code
Chip Diode
Package
214L = 3 kW SMC/DO-214AB
Model
T = Transient Voltage Suppressor Series
Working Peak Reverse Voltage
5.0 = 5.0 VRWM (Volts)
170 = 170 VRWM (Volts)
Suffix
A = 5 % Tolerance Device
CA = 5 % Tolerance Bidirectional Device
Terminations
LF = 100 % Sn (RoHS Compliant)
www.P65Warnings.ca.gov
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Compliance
■ IEC 61000-4-2 ESD (Min. Level 4)
■ IEC 61000-4-4 EFT
■ IEC 61000-4-5 Surge
CD214L Transient Voltage Suppressor Diode Series
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Unidirectional
Device
Part
Number
Part
Marking
Bidirectional Device
Part
Number
Part
Marking
Breakdown Voltage
VBR (Volts)
Min.
CD214L-T5.0ALF
HDE
CD214L-T5.0CALF
IDE
6.40
CD214L-T6.0ALF
HDG
CD214L-T6.0CALF
IDG
6.67
CD214L-T6.5ALF
HDK
CD214L-T6.5CALF
IDK
7.22
CD214L-T7.0ALF
HDM
CD214L-T7.0CALF
IDM
7.78
CD214L-T7.5ALF
HDP
CD214L-T7.5CALF
IDP
8.33
CD214L-T8.0ALF
HDR
CD214L-T8.0CALF
IDR
8.89
CD214L-T8.5ALF
HDT
CD214L-T8.5CALF
IDT
9.44
CD214L-T9.0ALF
HDV
CD214L-T9.0CALF
IDV
10.00
CD214L-T10ALF
HDX
CD214L-T10CALF
IDX
11.10
CD214L-T11ALF
HDZ
CD214L-T11CALF
IDZ
12.20
CD214L-T12ALF
HEE
CD214L-T12CALF
IEE
13.30
CD214L-T13ALF
HEG
CD214L-T13CALF
IEG
14.40
CD214L-T14ALF
HEK
CD214L-T14CALF
IEK
15.60
CD214L-T15ALF
HEM
CD214L-T15CALF
IEM
16.70
CD214L-T16ALF
HEP
CD214L-T16CALF
IEP
17.80
CD214L-T17ALF
HER
CD214L-T17CALF
IER
18.90
CD214L-T18ALF
HET
CD214L-T18CALF
IET
20.00
CD214L-T20ALF
HEV
CD214L-T20CALF
IEV
22.20
CD214L-T22ALF
HEX
CD214L-T22CALF
IEX
24.40
CD214L-T24ALF
HEZ
CD214L-T24CALF
IEZ
26.70
CD214L-T26ALF
HFE
CD214L-T26CALF
IFE
28.90
CD214L-T28ALF
HFG
CD214L-T28CALF
IFG
31.10
CD214L-T30ALF
HFK
CD214L-T30CALF
IFK
33.30
CD214L-T33ALF
HFM
CD214L-T33CALF
IFM
36.70
CD214L-T36ALF
HFP
CD214L-T36CALF
IFP
40.00
CD214L-T40ALF
HFR
CD214L-T40CALF
IFR
44.40
CD214L-T43ALF
HFT
CD214L-T43CALF
IFT
47.80
CD214L-T45ALF
HFV
CD214L-T45CALF
IFV
50.00
CD214L-T48ALF
HFX
CD214L-T48CALF
IFX
53.30
CD214L-T51ALF
HFZ
CD214L-T51CALF
IFZ
56.70
CD214L-T54ALF
HGE
CD214L-T54CALF
IGE
60.00
CD214L-T58ALF
HGG
CD214L-T58CALF
IGG
64.40
CD214L-T60ALF
HGK
CD214L-T60CALF
IGK
66.70
CD214L-T64ALF
HGM
CD214L-T64CALF
IGM
71.10
CD214L-T70ALF
HGP
CD214L-T70CALF
IGP
77.80
CD214L-T75ALF
HGR
CD214L-T75CALF
IGR
83.30
CD214L-T78ALF
HGT
CD214L-T78CALF
IGT
86.70
CD214L-T85ALF
HGV
CD214L-T85CALF
IGV
94.40
CD214L-T90ALF
HGX
CD214L-T90CALF
IGX
100.00
CD214L-T100ALF
HGZ
CD214L-T100CALF
IGZ
111.00
CD214L-T110ALF
HHE
CD214L-T110CALF
IHE
122.00
CD214L-T120ALF
HHG
CD214L-T120CALF
IHG
133.00
CD214L-T130ALF
HHH
CD214L-T130CALF
IHH
144.00
CD214L-T150ALF
HHM
CD214L-T150CALF
IHM
167.00
CD214L-T160ALF
HHP
CD214L-T160CALF
IHP
178.00
CD214L-T170ALF
HHR
CD214L-T170CALF
IHR
189.00
Notes: 1. Suffix ‘A’ denotes a 5 % tolerance device.
2. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device.
Max. @ IT (mA)
Working Peak
Reverse
Voltage
Maximum
Reverse
Leakage
@ VRWM
Maximum
Reverse
Voltage
@ IRSM
Maximum
Reverse
Surge
Current
VRWM
(Volts)
IR
(μA)
VRSM
(Volts)
IRSM
(Amps)
7.82
10
5
1000
9.2
326.00
8.15
10
6
1000
10.3
291.30
7.98
10
6.5
500
11.2
267.90
8.60
10
7
200
12
250.00
9.21
1
7.5
100
12.9
232.60
9.83
1
8
50
13.6
220.60
10.43
1
8.5
25
14.4
208.40
11.05
1
9
10
15.4
194.80
12.27
1
10
5
17
176.40
13.50
1
11
5
18.2
164.80
14.70
1
12
5
19.9
150.60
15.90
1
13
5
21.5
139.40
17.20
1
14
5
23.2
129.40
18.50
1
15
5
24.4
123.00
19.70
1
16
5
26
115.40
20.90
1
17
5
27.6
106.60
22.10
1
18
5
29.2
102.80
24.50
1
20
5
32.4
92.60
27.00
1
22
5
35.5
84.40
29.50
1
24
5
38.9
77.20
31.90
1
26
5
42.1
71.20
34.40
1
28
5
45.4
66.00
36.80
1
30
5
48.4
62.00
40.60
1
33
5
53.3
56.20
44.20
1
36
5
58.1
51.60
49.10
1
40
5
64.5
46.40
52.80
1
43
5
69.4
43.20
55.30
1
45
5
72.7
41.20
58.90
1
48
5
77.4
38.80
62.70
1
51
5
82.4
36.40
66.30
1
54
5
87.1
34.40
71.20
1
58
5
93.6
32.00
73.70
1
60
5
96.8
31.00
78.60
1
64
5
103
29.20
86.00
1
70
5
113
26.60
92.10
1
75
5
121
24.80
95.80
1
78
5
126
22.80
104.30
1
85
5
137
20.80
110.50
1
90
5
146
20.60
122.70
1
100
5
162
18.60
134.80
1
110
5
177
16.80
147.00
1
120
5
193
15.60
159.20
1
130
5
209
14.40
184.60
1
150
5
243
12.40
196.70
1
160
5
259
11.60
208.90
1
170
5
275
11.00
3. For bidirectional devices with a VR of 10 volts or less, the IR limit is double.
4. For unidirectional devices with a VF max. of 3.5 V at an IF of 35 A, 0.5 Sine
Wave of 8.3 ms Pulse Width.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CD214L Transient Voltage Suppressor Diode Series
Product Dimensions
Recommended Footprint
A
A
B
C
B
C
G
Dimension
A (Max.)
F
H
D
B (Min.)
E
C (Min.)
Dimension
A
B
C
D
E
F
G
H
SMA (DO-214AB)
6.60 - 7.11
(0.260 - 0.280)
5.59 - 6.22
(0.220 - 0.245)
2.92 - 3.18
(0.115 - 0.125)
0.15 - 0.31
(0.006 - 0.012)
7.75 - 8.13
(0.305 - 0.320)
0.05 - 0.20
(0.002 - 0.008)
2.01 - 2.62
(0.080 - 0.103)
0.76 - 1.52
(0.030 - 0.060)
DIMENSIONS:
SMA (DO-214AB)
4.69
(0.185)
3.07
(0.121)
1.52
(0.060)
DIMENSIONS:
MM
(INCHES)
Physical Specifications
Case ............................................ Molded plastic per UL Class 94V-0
Polarity.........................Cathode band indicates unidirectional device
No cathode band indicates bidirectional device
Weight ......................................................0.007 ounces / 0.21 grams
MM
(INCHES)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CD214L Transient Voltage Suppressor Diode Series
Rating & Characteristic Curves
Pulse Derating Curve
Maximum Non-Repetitive Surge Current
Peak Forward Surge Current (Amps)
Peak Pulse Derating in Percent of
Peak Power or Current
100
75
50
25
10 x 1000 Waveform as Defined
by R.E.A.
25
50
75
100
100
Pulse Width 8.3 ms
Single Half Sine-Wave
10
0
0
200
125
150
175
1
200
2
5
Pulse Waveform
100
TA = 25 °C
Unidirectional
IRSM
Half value=
2
Capacitance (pF)
IP, Peak Pulse Current (%)
50
10000
Peak value (IRSM)
100
20
Typical Junction Capacitance
TR=10 µs
Pulse width (TP)
is defined as that point
where the peak current
decays to 50 % of IPSM.
50
10 x 1000 waveform
as defined by R.E.A.
TA=25 °C
TP
1000
Bidirectional
100
0
0
0
2.0
1.0
3.0
0
4.0
10
Pulse Rating Curve
1000
Steady State Power Derating Curve
100
10
1.0
8.0 mm Lead Areas
1.0 µs
10 µs
100 µs
TP, Pulse Width
1.0 ms
10 ms
RM(AV) Steady State Power Dissipation (W)
5.0
TA = 25 °C
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
0.1
0.1 µs
100
Standoff Voltage (Volts)
T, Time (ms)
PP, Peak Power (KW)
10
Number of Cycles at 60 Hz
Ambient Temperature (°C)
4.0
3.0
2.0
1.0
60 Hz Resistive or
Inductive Load
0.0
0
25
50
75
100
125
150
175
200
TL, Lead Temperature (°C)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
CD214L Transient Voltage Suppressor Diode Series
Packaging Information
The product will be dispensed in tape and reel format (see diagram below).
P
0
P
1
d
T
E
Index Hole
120 °
F
D2
W
B
D1 D
P
A
Trailer
.......
.......
End
C
Device
.......
.......
.......
.......
Leader
W1
.......
.......
10 pitches (min.)
Start
10 pitches (min.)
DIMENSIONS:
MM
(INCHES)
Devices are packed in accordance with EIA standard
RS-481-A and specifications shown here.
Direction of Feed
Item
Symbol
Carrier Width
A
Carrier Length
B
Carrier Depth
C
Sprocket Hole
d
Reel Outside Diameter
D
Reel Inner Diameter
D1
Feed Hole Diameter
D2
Sprocket Hole Position
E
Punch Hole Position
F
Punch Hole Pitch
P
Sprocket Hole Pitch
P0
Embossment Center
P1
Overall Tape Thickness
T
Tape Width
W
Reel Width
W1
Quantity per Reel
--
SMA (DO-214AB)
7.22 ± 0.10
(0.284 ± 0.004)
8.11 ± 0.10
(0.319 ± 0.004)
2.36 ± 0.10
(0.093 ± 0.004)
1.55 ± 0.05
(0.061 ± 0.002)
330
(12.992)
50.0
MIN.
(1.969)
13.0 ± 0.20
(0.512 ± 0.008)
1.75 ± 0.10
(0.069 ± 0.004)
7.50 ± 0.10
(0.295 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
2.00 ± 0.10
(0.079 ± 0.004)
0.30 ± 0.10
(0.012 ± 0.004)
16.00 ± 0.20
(0.630 ± 0.008)
22.4
MAX.
(0.882)
3,000
REV. 09/19
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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