oH
VE S CO
AV R M
AI SIO PL
LA N IA
BL S NT
E
Features
■
■
■
■
■
Lead free versions available
RoHS compliant (lead free version)*
Surface Mount SMC package
Standoff Voltage: 5.0 to 170 volts
Power Dissipation: 1500 watts
*R
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)
PPK
1500
Watts
Amps
Watts
Volts
°C
°C
1.
2.
3.
4.
5.
H
IFSM
TE
200
IT
P
LE
Steady State Power Dissipation @ TL = 75 °C
5.0
W SO
M(AV)
Maximum Instantaneous Forward Voltage @ IPP = 100 A
ED OB
VF
(For Unidirectional Units Only)
RK RE
Operating Temperature Range
TJ
-55 to +150
A A
TSTG
Storage Temperature Range
-55 to +175
S M (*)
EL K
OD RIS
M E
ST
A
N
A
How To Order
(Note 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 CD214C-T5.0A through CD214C-T90A and VF = 5.0 V on CD214C-T100A through CD214C-T170A.
CD 214C - T 5.0 CA __
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
C = Bidirectional Device
*
CA = 5 % Tolerance Bidirectional Device
__ = 10 % Tolerance Unidirectional Device
*
Terminations
LF = 100 % Sn (lead free)
Blank = Sn/Pb
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.
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-T5.0
*
CD214C-T5.0A
CD214C-T6.0
*
CD214C-T6.0A
CD214C-T6.5
*
CD214C-T6.5A
CD214C-T7.0
*
CD214C-T7.0A
CD214C-T7.5
*
CD214C-T7.5A
CD214C-T8.0
*
CD214C-T8.0A
CD214C-T8.5
*
CD214C-T8.5A
CD214C-T9.0
*
CD214C-T9.0A
CD214C-T10
*
CD214C-T10A
CD214C-T11
*
CD214C-T11A
CD214C-T12
*
CD214C-T12A
CD214C-T13
*
CD214C-T13A
CD214C-T14
*
CD214C-T14A
CD214C-T15
*
CD214C-T15A
CD214C-T16
*
CD214C-T16A
CD214C-T17
*
CD214C-T17A
CD214C-T18
*
CD214C-T18A
CD214C-T20
*
CD214C-T20A
CD214C-T22
*
CD214C-T22A
CD214C-T24
*
CD214C-T24A
CD214C-T26
*
CD214C-T26A
CD214C-T28
*
CD214C-T28A
CD214C-T30
*
CD214C-T30A
CD214C-T33
*
CD214C-T33A
GDD
GDE
GDF
GDG
GDH
GDK
GDL
GDM
GDN
GDP
GDQ
GDR
GDS
GDT
GDU
GDV
GDW
GDX
GDY
GDZ
GED
GEE
GEF
GEG
GEH
GEK
GEL
GEM
GEN
GEP
GEQ
GER
GES
GET
GEU
GEV
GEW
GEX
GEY
GEZ
GFD
GFE
GFF
GFG
GFH
GFK
GFL
GFM
CD214C-T5.0C
*
CD214C-T5.0CA
CD214C-T6.0C
*
CD214C-T6.0CA
CD214C-T6.5C
*
CD214C-T6.5CA
CD214C-T7.0C
*
CD214C-T7.0CA
CD214C-T7.5C
*
CD214C-T7.5CA
CD214C-T8.0C
*
CD214C-T8.0CA
CD214C-T8.5C
*
CD214C-T8.5CA
CD214C-T9.0C
*
CD214C-T9.0CA
CD214C-T10C
*
CD214C-T10CA
CD214C-T11C
*
CD214C-T11CA
CD214C-T12C
*
CD214C-T12CA
CD214C-T13C
*
CD214C-T13CA
CD214C-T14C
*
CD214C-T14CA
CD214C-T15C
*
CD214C-T15CA
CD214C-T16C
*
CD214C-T16CA
CD214C-T17C
*
CD214C-T17CA
CD214C-T18C
*
CD214C-T18CA
CD214C-T20C
*
CD214C-T20CA
CD214C-T22C
*
CD214C-T22CA
CD214C-T24C
*
CD214C-T24CA
CD214C-T26C
*
CD214C-T26CA
CD214C-T28C
*
CD214C-T28CA
CD214C-T30C
*
CD214C-T30CA
CD214C-T33C
*
CD214C-T33CA
AN
E
TH LET
WI SO
ED OB
RK RE
MA ) A
LS (*
DE ISK
MO ER
ST
A
BDD
BDE
BDF
BDG
BDH
BDK
BDL
BDM
BDN
BDP
BDQ
BDR
BDS
BDT
BDU
BDV
BDW
BDX
BDY
BDZ
BED
BEE
BEF
BEG
BEH
BEK
BEL
BEM
BEN
BEP
BEQ
BER
BES
BET
BEU
BEV
BEW
BEX
BEY
BEZ
BFD
BFE
BFF
BFG
BFH
BFK
BFL
BFM
6.4
6.4
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
10
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
20
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
7.55
7.23
8.45
7.67
9.14
8.3
9.86
8.95
10.8
9.58
11.3
10.2
11.9
10.8
12.8
11.5
14.1
12.8
15.4
14.4
16.9
15.3
18.2
16.5
19.8
17.9
21.1
19.2
22.6
20.5
23.9
21.7
25.3
23.3
28.1
25.5
30.9
28
33.8
30.7
36.8
32.2
39.4
35.8
42.4
38.3
46.9
42.2
10
10
10
10
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
5
5
6
6
6.5
6.5
7
7
7.5
7.5
8
8
8.5
8.5
9
9
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
1000
1000
1000
1000
500
500
200
200
100
100
50
50
20
20
10
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
9.6
9.2
11.4
10.3
12.3
11.2
13.3
12
14.3
12.9
15
13.6
15.9
14.4
16.9
15.4
18.8
17
20.1
18.2
22
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43
38.9
46.6
42.1
50
45.4
53.5
48.4
59
53.3
156.3
163
131.6
145.6
122
133.9
112.8
125
104.9
116.3
100
110.3
95.3
104.2
88.7
97.4
79.8
88.2
74.6
82.4
68.2
75.3
63
69.7
58.1
64.7
55.8
61.5
52.1
57.7
49.2
53.3
46.6
51.4
41.9
46.3
38.1
42.2
34.9
38.6
32.2
35.6
30
33
28
31
25.4
28.1
Notes:
1. Suffix ‘A’ denotes a 5 % tolerance device.
2. Suffix ‘C’ denotes a bidirectional device.
*
3. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device.
4. No suffix denotes a 10 % tolerance unidirectional device.
*
5. For bidirectional devices with a VR of 10 volts or less, the IR limit is double.
6. 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
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-T36
*
CD214C-T36A
CD214C-T40
*
CD214C-T40A
CD214C-T43
*
CD214C-T43A
CD214C-T45
*
CD214C-T45A
CD214C-T48
*
CD214C-T48A
CD214C-T51
*
CD214C-T51A
CD214C-T54
*
CD214C-T54A
CD214C-T58
*
CD214C-T58A
CD214C-T60
*
CD214C-T60A
CD214C-T64
*
CD214C-T64A
CD214C-T70
*
CD214C-T70A
CD214C-T75
*
CD214C-T75A
CD214C-T78
*
CD214C-T78A
CD214C-T85
*
CD214C-T85A
CD214C-T90
*
CD214C-T90A
CD214C-T100
*
CD214C-T100A
CD214C-T110
*
CD214C-T110A
CD214C-T120
*
CD214C-T120A
CD214C-T130
*
CD214C-T130A
CD214C-T150
*
CD214C-T150A
CD214C-T160
*
CD214C-T160A
CD214C-T170
*
CD214C-T170A
GFN
GFP
GFQ
GFR
GFS
GFT
GFU
GFV
GFW
GFX
GFY
GFZ
GGD
GGE
GGF
GGG
GGH
GGK
GGL
GGM
GGN
GGP
GGQ
GGR
GGS
GGT
GGU
GGV
GGW
GGX
GGY
GGZ
GHD
GHE
GHF
GHG
GHH
GHK
GHL
GHM
GHN
GHP
GHQ
GHR
CD214C-T36C
*
CD214C-T36CA
CD214C-T40C
*
CD214C-T40CA
CD214C-T43C
*
CD214C-T43CA
CD214C-T45C
*
CD214C-T45CA
CD214C-T48C
*
CD214C-T48CA
CD214C-T51C
*
CD214C-T51CA
CD214C-T54C
*
CD214C-T54CA
CD214C-T58C
*
CD214C-T58CA
CD214C-T60C
*
CD214C-T60CA
CD214C-T64C
*
CD214C-T64CA
CD214C-T70C
*
CD214C-T70CA
CD214C-T75C
*
CD214C-T75CA
CD214C-T78C
*
CD214C-T78CA
CD214C-T85C
*
CD214C-T85CA
CD214C-T90C
*
CD214C-T90CA
CD214C-T100C
*
CD214C-T100CA
CD214C-T110C
*
CD214C-T110CA
CD214C-T120C
*
CD214C-T120CA
CD214C-T130C
*
CD214C-T130CA
CD214C-T150C
*
CD214C-T150CA
CD214C-T160C
*
CD214C-T160CA
CD214C-T170C
*
CD214C-T170CA
AN
E
TH LET
WI SO
ED OB
RK RE
MA ) A
LS (*
DE ISK
MO ER
ST
A
BFN
BFP
BFQ
BFR
BFS
BFT
BFU
BFV
BFW
BFX
BFY
BFZ
BGD
BGE
BGF
BGG
BGH
BGK
BGL
BGM
BGN
BGP
BGQ
BGR
BGS
BGT
BGU
BGV
BGW
BGX
BGY
BGZ
BHD
BHE
BHF
BHG
BHH
BHK
BHL
BHM
BHN
BHP
BHQ
BHR
40
40
44.4
44.4
47.8
47.8
50
50
53.3
53.3
56.7
56.7
60
60
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
100
111
111
122
122
133
133
144
144
167
167
178
178
189
189
50.7
46
56.3
51.1
60.5
54.9
63.3
57.5
67.5
61.3
71.8
65.2
76
69
81.6
74.6
84.5
76.7
90.1
81.8
98.6
89.5
106
95.8
110
99.7
119.2
108.2
126.5
115.5
141
128
154
140
169
153
182
165
211.5
192
226
205
239.5
217.5
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
1
1
36
36
40
40
43
43
45
45
48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
78
78
85
85
90
90
100
100
110
110
120
120
130
130
150
150
160
160
170
170
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
5
5
5
5
5
5
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103
93.6
107
96.8
114
103
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
231
209
268
243
287
259
304
275
23.3
25.8
21
23.3
19.6
21.6
18.7
20.6
17.5
19.4
16.5
18.2
15.6
17.2
14.6
16
14
15.5
13.2
14.6
12
13.3
11.2
12.4
10.8
11.4
9.9
10.4
9.4
10.3
8.4
9.3
7.7
8.4
7
7.9
6.5
7.2
5.6
6.2
5.2
5.8
4.9
5.5
Notes:
1. Suffix ‘A’ denotes a 5 % tolerance device.
2. Suffix ‘C’ denotes a bidirectional device.
*
3. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device.
4. No suffix denotes a 10 % tolerance unidirectional device.
*
5. For bidirectional devices with a VR of 10 volts or less, the IR limit is double.
6. 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
H
Dimension
A
B
C
D
E
F
G
H
E
TH LET
B
WI
(Min.)
O
BS
ED O
C (Min.)
SMC (DO-214AB)
RK RE
6.60 - 7.11
(0.260 - 0.280)
MA ) A
5.59 - 6.22
LS (*
(0.220 - 0.245)
E
2.92 - 3.18
D
SK
Physical Specifications
(0.115 - 0.125)
MO ERI
Case ............................................Molded plastic per UL Class 94V-0
0.15 - 0.31
T
Polarity ........................Cathode band indicates unidirectional device
(0.006 - 0.112)
S
No cathode band indicates bidirectional device
7.75 -
A
8.13
Weight ......................................................0.007 ounces / 0.21 grams
(0.305 - 0.320)
AN
- 0.20
0.05
A (Max.)
F
D
E
DIMENSIONS:
MM
(INCHES)
Dimension
SMC (DO-214AB)
4.69
(0.185)
3.07
(0.121)
1.52
(0.060)
(0.002 - 0.008)
2.01 - 2.62
(0.080 - 0.103)
0.76 - 1.52
(0.030 - 0.060)
MM
(INCHES)
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
Pulse Waveform
TR=10 µs
100
IP, Peak Pulse Current (%)
Peak value (IRSM)
Half value=
Capacitance (pF)
IRSM
2
50
TA=25 °C
TP
Pulse width (TP)
is defined as that point
where the peak current
decays to 50 % of IPSM.
10 x 1000 waveform
as defined by R.E.A.
0
0
1.0
AN
2.0
E
TH LET
Typical Junction Capacitance
WI SO
ED OB
RK RE
MA ) A
LS (*
DE ISK
MO ER
ST
A
10000
1000
Bidirectional
100
0
3.0
4.0
0
10
Number of Cycles at 60 Hz
Unidirectional
TA = 25 °C
100
Standoff Voltage (Volts)
1000
T, Time (ms)
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)
0.1
0.1 µs
1.0 µs
10 µs
100 µs
1.0 ms
10 ms
TP, Pulse Width
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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