CO
M
PL
IA
Features
■
■
■
■
RoHS compliant*
Surface Mount SMC package
Standoff Voltage: 5.0 to 170 volts
Power Dissipation: 3000 watts
Model CD214L is currently available,
although not recommended for new
designs. Model
SMLJ
is preferred.
*R
oH
S
NT
CD214L Transient Voltage Suppressor Diode Series
General Information
The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly
smaller electronic components.
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.
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
Symbol
(Note 1,2)
Value
Unit
Minimum Peak Pulse Power Dissipation (TP = 1 ms)
Peak Forward Surge Current
8.3ms Single Half Sine Wave Superimposed on Rated Load
(JEDEC Method)
(Note 3)
Steady State Power Dissipation @ TL = 75 °C
Maximum Instantaneous Forward Voltage @ IPP = 100 A
(For Unidirectional Units Only)
Operating Temperature Range
Storage Temperature Range
1.
2.
3.
4.
5.
PPK
IFSM
PM(AV)
VF
TJ
TSTG
3000
300
5.0
(Note 5)
Watts
Amps
Watts
Volts
°C
°C
-55 to +150
-55 to +175
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
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)
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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 (@T
A
= 25
°C
unless otherwise noted)
Maximum
Reverse
Leakage
@ VRWM
IR (uA)
Maximum
Reverse
Voltage
@IRSM
VRSM (Volts)
Maximum
Reverse
Surge
Current
IRSM (Amps)
Unidirectional Device
Part
Number
Part
Marking
Bidirectional Device
Part
Number
Part
Marking
Breakdown Voltage
VBR (Volts)
Min.
Max. @ IT (mA)
Working Peak
Reverse
Voltage
VRWM (Volts)
CD214L-T5.0ALF
CD214L-T6.0ALF
CD214L-T6.5ALF
CD214L-T7.0ALF
CD214L-T7.5ALF
CD214L-T8.0ALF
CD214L-T8.5ALF
CD214L-T9.0ALF
CD214L-T10ALF
CD214L-T11ALF
CD214L-T12ALF
CD214L-T13ALF
CD214L-T14ALF
CD214L-T15ALF
CD214L-T16ALF
CD214L-T17ALF
CD214L-T18ALF
CD214L-T20ALF
CD214L-T22ALF
CD214L-T24ALF
CD214L-T26ALF
CD214L-T28ALF
CD214L-T30ALF
CD214L-T33ALF
CD214L-T36ALF
CD214L-T40ALF
CD214L-T43ALF
CD214L-T45ALF
CD214L-T48ALF
CD214L-T51ALF
CD214L-T54ALF
CD214L-T58ALF
CD214L-T60ALF
CD214L-T64ALF
CD214L-T70ALF
CD214L-T75ALF
CD214L-T78ALF
CD214L-T85ALF
CD214L-T90ALF
CD214L-T100ALF
CD214L-T110ALF
CD214L-T120ALF
CD214L-T130ALF
CD214L-T150ALF
CD214L-T160ALF
CD214L-T170ALF
HDE
HDG
HDK
HDM
HDP
HDR
HDT
HDV
HDX
HDZ
HEE
HEG
HEK
HEM
HEP
HER
HET
HEV
HEX
HEZ
HFE
HFG
HFK
HFM
HFP
HFR
HFT
HFV
HFX
HFZ
HGE
HGG
HGK
HGM
HGP
HGR
HGT
HGV
HGX
HGZ
HHE
HHG
HHH
HHM
HHP
HHR
CD214L-T5.0CALF
CD214L-T6.0CALF
CD214L-T6.5CALF
CD214L-T7.0CALF
CD214L-T7.5CALF
CD214L-T8.0CALF
CD214L-T8.5CALF
CD214L-T9.0CALF
CD214L-T10CALF
CD214L-T11CALF
CD214L-T12CALF
CD214L-T13CALF
CD214L-T14CALF
CD214L-T15CALF
CD214L-T16CALF
CD214L-T17CALF
CD214L-T18CALF
CD214L-T20CALF
CD214L-T22CALF
CD214L-T24CALF
CD214L-T26CALF
CD214L-T28CALF
CD214L-T30CALF
CD214L-T33CALF
CD214L-T36CALF
CD214L-T40CALF
CD214L-T43CALF
CD214L-T45CALF
CD214L-T48CALF
CD214L-T51CALF
CD214L-T54CALF
CD214L-T58CALF
CD214L-T60CALF
CD214L-T64CALF
CD214L-T70CALF
CD214L-T75CALF
CD214L-T78CALF
CD214L-T85CALF
CD214L-T90CALF
CD214L-T100CALF
CD214L-T110CALF
CD214L-T120CALF
CD214L-T130CALF
CD214L-T150CALF
CD214L-T160CALF
CD214L-T170CALF
IDE
IDG
IDK
IDM
IDP
IDR
IDT
IDV
IDX
IDZ
IEE
IEG
IEK
IEM
IEP
IER
IET
IEV
IEX
IEZ
IFE
IFG
IFK
IFM
IFP
IFR
IFT
IFV
IFX
IFZ
IGE
IGG
IGK
IGM
IGP
IGR
IGT
IGV
IGX
IGZ
IHE
IHG
IHH
IHM
IHP
IHR
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.00
11.10
12.20
13.30
14.40
15.60
16.70
17.80
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47.80
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77.80
83.30
86.70
94.40
100.00
111.00
122.00
133.00
144.00
167.00
178.00
189.00
7.82
8.15
7.98
8.60
9.21
9.83
10.43
11.05
12.27
13.50
14.70
15.90
17.20
18.50
19.70
20.90
22.10
24.50
27.00
29.50
31.90
34.40
36.80
40.60
44.20
49.10
52.80
55.30
58.90
62.70
66.30
71.20
73.70
78.60
86.00
92.10
95.80
104.30
110.50
122.70
134.80
147.00
159.20
184.60
196.70
208.90
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
6
6.5
7
7.5
8
8.5
9
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
130
150
160
170
1000
1000
500
200
100
50
25
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
9.2
10.3
11.2
12
12.9
13.6
14.4
15.4
17
18.2
19.9
21.5
23.2
24.4
26
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
113
121
126
137
146
162
177
193
209
243
259
275
326.00
291.30
267.90
250.00
232.60
220.60
208.40
194.80
176.40
164.80
150.60
139.40
129.40
123.00
115.40
106.60
102.80
92.60
84.40
77.20
71.20
66.00
62.00
56.20
51.60
46.40
43.20
41.20
38.80
36.40
34.40
32.00
31.00
29.20
26.60
24.80
22.80
20.80
20.60
18.60
16.80
15.60
14.40
12.40
11.60
11.00
Notes:
1. Suffix ‘A’ denotes a 5 % tolerance device.
2. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device.
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.
Customers should verify actual device performance in their specific applications.
CD214L Transient Voltage Suppressor Diode Series
Product Dimensions
A
Recommended Pad Layout
A
B
C
B
C
G
Dimension
A (Max.)
H
F
E
D
B (Min.)
C (Min.)
Dimension
A
B
C
D
E
F
G
H
SMC (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 - 0.112)
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)
MM
(INCHES)
SMC (DO-214AB)
4.69
(0.185)
3.07
(0.121)
1.52
(0.060)
MM
(INCHES)
DIMENSIONS:
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
DIMENSIONS:
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD214L Transient Voltage Suppressor Diode Series
Rating and Characteristic Curves
Pulse Derating Curve
100
Peak Forward Surge Current (Amps)
Peak Pulse Derating in Percent of
Peak Power or Current
200
100
Maximum Non-Repetitive Surge Current
75
50
25
10 x 1000 Waveform as Defined
by R.E.A.
0
0
25
50
75
100
125
150
175
200
Ambient Temperature ( °C)
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
10
1
2
5
10
20
50
100
Number of Cycles at 60 Hz
Pulse Waveform
TR=10 µs
100
IP, Peak Pulse Current (%)
Peak value (IRSM)
Half value=
IRSM
2
Pulse width (TP)
is defined as that point
where the peak current
decays to 50 % of IPSM.
TA=25 °C
TP
10 x 1000 waveform
as defined by R.E.A.
Typical Junction Capacitance
10000
Unidirectional
TA = 25 °C
Capacitance (pF)
1000
Bidirectional
50
100
0
0
1.0
2.0
T, Time (ms)
3.0
4.0
0
0
10
100
Standoff Voltage (Volts)
1000
Pulse Rating Curve
100
TA = 25 °C
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
PP, Peak Power (KW)
10
Steady State Power Derating Curve
5.0
RM(AV) Steady State Power Dissipation (W)
4.0
3.0
2.0
1.0
8.0 mm Lead Areas
1.0
60 Hz Resistive or
Inductive Load
0.0
0
25
50
75
100
125
150
175
200
TL, Lead Temperature (°C)
0.1
0.1 µs
1.0 µs
10 µs
100 µs
1.0 ms
10 m
TP, Pulse Width
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
PCB Design
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