PL
IA
Features
■
■
■
■
■
Lead free
RoHS compliant*
Surface Mount SMC package
Standoff Voltage: 5.0 to 170 volts
Power Dissipation: 1500 watts
*R
oH
S
Model CD214C is currently available,
although not recommended for new
designs.
Model SMCJ
is preferred.
CO
M
NT
CD214C 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 the 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
1500
200
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 CD214C-T5.0A through CD214C-T90A and VF = 5.0 V on CD214C-T100A through CD214C-T170A.
How To Order
CD 214C - T 5.0 CA LF
Common Code
Chip Diode
Package
214A = SMA/DO-214AC
214B = SMB/DO-214AA
214C = 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 (lead free)
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
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■
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IEC 61000-4-2 ESD (Min. Level 4)
IEC 61000-4-4 EFT
IEC 61000-4-5 Surge
CD214C 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)
CD214C-T5.0A
CD214C-T6.0A
CD214C-T6.5A
CD214C-T7.0A
CD214C-T7.5A
CD214C-T8.0A
CD214C-T8.5A
CD214C-T9.0A
CD214C-T10A
CD214C-T11A
CD214C-T12A
CD214C-T13A
CD214C-T14A
CD214C-T15A
CD214C-T16A
CD214C-T17A
CD214C-T18A
CD214C-T20A
CD214C-T22A
CD214C-T24A
CD214C-T26A
CD214C-T28A
CD214C-T30A
CD214C-T33A
CD214C-T36A
CD214C-T40A
CD214C-T43A
CD214C-T45A
CD214C-T48A
CD214C-T51A
CD214C-T54A
CD214C-T58A
CD214C-T60A
CD214C-T64A
CD214C-T70A
CD214C-T75A
CD214C-T78A
CD214C-T85A
CD214C-T90A
CD214C-T100A
CD214C-T110A
CD214C-T120A
CD214C-T130A
CD214C-T150A
CD214C-T160A
CD214C-T170A
GDE
GDG
GDK
GDM
GDP
GDR
GDT
GDV
GDX
GDZ
GEE
GEG
GEK
GEM
GEP
GER
GET
GEV
GEX
GEZ
GFE
GFG
GFK
GFM
GFP
GFR
GFT
GFV
GFX
GFZ
GGE
GGG
GGK
GGM
GGP
GGR
GGT
GGV
GGX
GGZ
GHE
GHG
GHK
GHM
GHP
GHR
CD214C-T5.0CA
CD214C-T6.0CA
CD214C-T6.5CA
CD214C-T7.0CA
CD214C-T7.5CA
CD214C-T8.0CA
CD214C-T8.5CA
CD214C-T9.0CA
CD214C-T10CA
CD214C-T11CA
CD214C-T12CA
CD214C-T13CA
CD214C-T14CA
CD214C-T15CA
CD214C-T16CA
CD214C-T17CA
CD214C-T18CA
CD214C-T20CA
CD214C-T22CA
CD214C-T24CA
CD214C-T26CA
CD214C-T28CA
CD214C-T30CA
CD214C-T33CA
CD214C-T36CA
CD214C-T40CA
CD214C-T43CA
CD214C-T45CA
CD214C-T48CA
CD214C-T51CA
CD214C-T54CA
CD214C-T58CA
CD214C-T60CA
CD214C-T64CA
CD214C-T70CA
CD214C-T75CA
CD214C-T78CA
CD214C-T85CA
CD214C-T90CA
CD214C-T100CA
CD214C-T110CA
CD214C-T120CA
CD214C-T130CA
CD214C-T150CA
CD214C-T160CA
CD214C-T170CA
BDE
BDG
BDK
BDM
BDP
BDR
BDT
BDV
BDX
BDZ
BEE
BEG
BEK
BEM
BEP
BER
BET
BEV
BEX
BEZ
BFE
BFG
BFK
BFM
BFP
BFR
BFT
BFV
BFX
BFZ
BGE
BGG
BGK
BGM
BGP
BGR
BGT
BGV
BGX
BGZ
BHE
BHG
BHK
BHM
BHP
BHR
6.4
6.67
7.22
7.78
8.33
8.89
9.44
10
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40
44.4
47.8
50
53.3
56.7
60
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
111
122
133
144
167
178
189
7.23
7.67
8.3
8.95
9.58
10.2
10.8
11.5
12.8
14.4
15.3
16.5
17.9
19.2
20.5
21.7
23.3
25.5
28
30.7
32.2
35.8
38.3
42.2
46
51.1
54.9
57.5
61.3
65.2
69
74.6
76.7
81.8
89.5
95.8
99.7
108.2
115.5
128
140
153
165
192
205
217.5
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
20
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
163
145.6
133.9
125
116.3
110.3
104.2
97.4
88.2
82.4
75.3
69.7
64.7
61.5
57.7
53.3
51.4
46.3
42.2
38.6
35.6
33
31
28.1
25.8
23.3
21.6
20.6
19.4
18.2
17.2
16
15.5
14.6
13.3
12.4
11.4
10.4
10.3
9.3
8.4
7.9
7.2
6.2
5.8
5.5
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.
CD214C 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.
CD214C Transient Voltage Suppressor Diode Series
Rating and Characteristic Curves
Pulse Derating Curve
100
Peak Pulse Derating in Percent of
Peak Power or Current
Maximum Non-Repetitive Surge Current
Peak Forward Surge Current (Amps)
200
100
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
Typical Junction Capacitance
10000
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.
1000
Unidirectional
TA = 25 °C
Capacitance (pF)
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
Steady State Power Derating Curve
5.0
RM(AV) Steady State Power Dissipation (W)
TA = 25 °C
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
PP, Peak Power (KW)
10
4.0
3.0
2.0
1.0
5.0 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)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
0.1
0.1 µs
1.0 µs
10 µs
100 µs
1.0 ms
10 ms
TP, Pulse Width
PCB设计
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