CD214L Transient Voltage Suppressor Diode Series
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Features
■RoHS compliant*
■Surface Mount SMC package
■Standoff Voltage: 5.0 to 170 volts
■Power Dissipation: 3000 watts
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.
Parameter Symbol Value Unit
Minimum Peak Pulse Power Dissipation (TP= 1 ms) (Note 1,2) PPK 3000 Watts
Peak Forward Surge Current
8.3ms Single Half Sine Wave Superimposed on Rated Load IFSM 300 Amps
(JEDEC Method) (Note 3)
Steady State Power Dissipation @ TL= 75 °C PM(AV) 5.0 Watts
Maximum Instantaneous Forward Voltage @ IPP = 100 A VF(Note 5) Volts
(For Unidirectional Units Only)
Operating Temperature Range TJ-55 to +150 °C
Storage Temperature Range TSTG -55 to +175 °C
Electrical Characteristics (@ TA= 25 °C Unless Otherwise Noted)
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
1. Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.
2. Thermal Resistance Junction to Lead.
3. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).
4. Single Phase, Half Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %.
5. VF = 3.5 V on CD214L-T5.0ALF through CD214L-T90ALF and VF= 5.0 V on CD214L-T100ALF through CD214L-T170ALF.
*RoHS COMPLIANT
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Model CD214L is currently available,
although not recommended for new
designs. Model SMLJ is preferred.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD214L Transient Voltage Suppressor Diode Series
Electrical Characteristics (@TA= 25 °C unless otherwise noted)
Maximum Maximum Maximum
Unidirectional Device Bidirectional Device Working Peak Reverse Reverse Reverse
Breakdown Voltage Reverse Leakage Voltage Surge
Part Part Part Part VBR (Volts) Voltage @ VRWM @IRSM Current
Number Marking Number Marking Min. Max. @ IT(mA) VRWM (Volts) IR(uA) VRSM (Volts) IRSM (Amps)
CD214L-T5.0ALF HDE CD214L-T5.0CALF IDE 6.40 7.82 10 5 1000 9.2 326.00
CD214L-T6.0ALF HDG CD214L-T6.0CALF IDG 6.67 8.15 10 6 1000 10.3 291.30
CD214L-T6.5ALF HDK CD214L-T6.5CALF IDK 7.22 7.98 10 6.5 500 11.2 267.90
CD214L-T7.0ALF HDM CD214L-T7.0CALF IDM 7.78 8.60 10 7 200 12 250.00
CD214L-T7.5ALF HDP CD214L-T7.5CALF IDP 8.33 9.21 1 7.5 100 12.9 232.60
CD214L-T8.0ALF HDR CD214L-T8.0CALF IDR 8.89 9.83 1 8 50 13.6 220.60
CD214L-T8.5ALF HDT CD214L-T8.5CALF IDT 9.44 10.43 1 8.5 25 14.4 208.40
CD214L-T9.0ALF HDV CD214L-T9.0CALF IDV 10.00 11.05 1 9 10 15.4 194.80
CD214L-T10ALF HDX CD214L-T10CALF IDX 11.10 12.27 1 10 5 17 176.40
CD214L-T11ALF HDZ CD214L-T11CALF IDZ 12.20 13.50 1 11 5 18.2 164.80
CD214L-T12ALF HEE CD214L-T12CALF IEE 13.30 14.70 1 12 5 19.9 150.60
CD214L-T13ALF HEG CD214L-T13CALF IEG 14.40 15.90 1 13 5 21.5 139.40
CD214L-T14ALF HEK CD214L-T14CALF IEK 15.60 17.20 1 14 5 23.2 129.40
CD214L-T15ALF HEM CD214L-T15CALF IEM 16.70 18.50 1 15 5 24.4 123.00
CD214L-T16ALF HEP CD214L-T16CALF IEP 17.80 19.70 1 16 5 26 115.40
CD214L-T17ALF HER CD214L-T17CALF IER 18.90 20.90 1 17 5 27.6 106.60
CD214L-T18ALF HET CD214L-T18CALF IET 20.00 22.10 1 18 5 29.2 102.80
CD214L-T20ALF HEV CD214L-T20CALF IEV 22.20 24.50 1 20 5 32.4 92.60
CD214L-T22ALF HEX CD214L-T22CALF IEX 24.40 27.00 1 22 5 35.5 84.40
CD214L-T24ALF HEZ CD214L-T24CALF IEZ 26.70 29.50 1 24 5 38.9 77.20
CD214L-T26ALF HFE CD214L-T26CALF IFE 28.90 31.90 1 26 5 42.1 71.20
CD214L-T28ALF HFG CD214L-T28CALF IFG 31.10 34.40 1 28 5 45.4 66.00
CD214L-T30ALF HFK CD214L-T30CALF IFK 33.30 36.80 1 30 5 48.4 62.00
CD214L-T33ALF HFM CD214L-T33CALF IFM 36.70 40.60 1 33 5 53.3 56.20
CD214L-T36ALF HFP CD214L-T36CALF IFP 40.00 44.20 1 36 5 58.1 51.60
CD214L-T40ALF HFR CD214L-T40CALF IFR 44.40 49.10 1 40 5 64.5 46.40
CD214L-T43ALF HFT CD214L-T43CALF IFT 47.80 52.80 1 43 5 69.4 43.20
CD214L-T45ALF HFV CD214L-T45CALF IFV 50.00 55.30 1 45 5 72.7 41.20
CD214L-T48ALF HFX CD214L-T48CALF IFX 53.30 58.90 1 48 5 77.4 38.80
CD214L-T51ALF HFZ CD214L-T51CALF IFZ 56.70 62.70 1 51 5 82.4 36.40
CD214L-T54ALF HGE CD214L-T54CALF IGE 60.00 66.30 1 54 5 87.1 34.40
CD214L-T58ALF HGG CD214L-T58CALF IGG 64.40 71.20 1 58 5 93.6 32.00
CD214L-T60ALF HGK CD214L-T60CALF IGK 66.70 73.70 1 60 5 96.8 31.00
CD214L-T64ALF HGM CD214L-T64CALF IGM 71.10 78.60 1 64 5 103 29.20
CD214L-T70ALF HGP CD214L-T70CALF IGP 77.80 86.00 1 70 5 113 26.60
CD214L-T75ALF HGR CD214L-T75CALF IGR 83.30 92.10 1 75 5 121 24.80
CD214L-T78ALF HGT CD214L-T78CALF IGT 86.70 95.80 1 78 5 126 22.80
CD214L-T85ALF HGV CD214L-T85CALF IGV 94.40 104.30 1 85 5 137 20.80
CD214L-T90ALF HGX CD214L-T90CALF IGX 100.00 110.50 1 90 5 146 20.60
CD214L-T100ALF HGZ CD214L-T100CALF IGZ 111.00 122.70 1 100 5 162 18.60
CD214L-T110ALF HHE CD214L-T110CALF IHE 122.00 134.80 1 110 5 177 16.80
CD214L-T120ALF HHG CD214L-T120CALF IHG 133.00 147.00 1 120 5 193 15.60
CD214L-T130ALF HHH CD214L-T130CALF IHH 144.00 159.20 1 130 5 209 14.40
CD214L-T150ALF HHM CD214L-T150CALF IHM 167.00 184.60 1 150 5 243 12.40
CD214L-T160ALF HHP CD214L-T160CALF IHP 178.00 196.70 1 160 5 259 11.60
CD214L-T170ALF HHR CD214L-T170CALF IHR 189.00 208.90 1 170 5 275 11.00
Notes:
1. Suffix ‘A’ denotes a 5 % tolerance device. 3. For bidirectional devices with a VRof 10 volts or less, the IRlimit is double.
2. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device. 4. For unidirectional devices with a VFmax. of 3.5 V at an IFof 35 A, 0.5 Sine Wave
of 8.3 ms Pulse Width.
Compliance
■IEC 61000-4-2 ESD (Min. Level 4)
■IEC 61000-4-4 EFT
■IEC 61000-4-5 Surge
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 Recommended Pad Layout
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
Dimension SMC (DO-214AB)
A6.60 - 7.11
(0.260 - 0.280)
B5.59 - 6.22
(0.220 - 0.245)
C2.92 - 3.18
(0.115 - 0.125)
D0.15 - 0.31
(0.006 - 0.112)
E7.75 - 8.13
(0.305 - 0.320)
F0.05 - 0.20
(0.002 - 0.008)
G2.01 - 2.62
(0.080 - 0.103)
H0.76 - 1.52
(0.030 - 0.060)
B
G
F D
C
H
E
AA
C
B
MM
(INCHES)
DIMENSIONS:
Dimension SMC (DO-214AB)
A (Max.) 4.69
(0.185)
B (Min.) 3.07
(0.121)
C (Min.) 1.52
(0.060)
MM
(INCHES)
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 Maximum Non-Repetitive Surge Current
Pulse Waveform Typical Junction Capacitance
Pulse Rating Curve Steady State Power Derating Curve
100
75
50
25
0
050
25 75 100 150125 175 200
Ambient Temperature (
Peak Pulse Derating in Percent of
Peak Power or Current
°C)
10 x 1000 Waveform as Defined
by R.E.A.
Peak Forward Surge Current (Amps)
100
200
10
12 5 10 20 50 100
Number of Cycles at 60 Hz
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
100
50
0
0 1.0 2.0 3.0 4.0
T, Time (ms)
IP, Peak Pulse Current (%)
TA=25 °C
TP
TR=10 µs
Half value= IRSM
2
Peak value (IRSM)
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.
Capacitance (pF)
10000
100
0
010 100 1000
Standoff Voltage (Volts)
1000
Bidirectional
TA = 25 °C
Unidirectional
100
1.0
10
0.1
0.1 µs 1.0 µs 10 µs 100 µs 1.0 ms 10 m
TP, Pulse Width
PP, Peak Power (KW)
TA = 25 °C
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
8.0 mm Lead Areas
5.0
3.0
4.0
2.0
1.0
0.0
050
25 75 100 150125 175 200
TL, Lead Temperature (°C)
RM(AV) Steady State Power Dissipation (W)
60 Hz Resistive or
Inductive Load
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CD214L Transient Voltage Suppressor Diode Series
Packaging Information
The product will be dispensed in Tape and Reel format (see diagram below).
.......
.......
....... ..............
....... ..............
P A
F
ET
120 °
D2
DD
1
W1
C
Index Hole
P
0
P
1
W
B
10 pitches (min.)
Direction of Feed
10 pitches (min.)
End
Trailer Device Leader
Start
d
Devices are packed in accordance with EIA standard
RS-481-A and specifications shown here.
MM
(INCHES)
DIMENSIONS:
Item Symbol SMC (DO-214AB)
Carrier Width A 7.22 ± 0.10
(0.284 - 0.004)
Carrier Length B 8.11 ± 0.10
(0.319 - 0.004)
Carrier Depth C 2.36 ± 0.10
(0.093 - 0.004)
Sprocket Hole d 1.55 ± 0.05
(0.061 - 0.002)
Reel Outside Diameter D 330
(12.992)
Reel Inner Diameter D150.0 MIN.
(1.969)
Feed Hole Diameter D213.0 ± 0.20
(0.512 - 0.008)
Sprocket Hole Position E 1.75 ± 0.10
(0.069 - 0.004)
Punch Hole Position F 7.50 ± 0.10
(0.295 - 0.004)
Punch Hole Pitch P 4.00 ± 0.10
(0.157 - 0.004)
Sprocket Hole Pitch P04.00 ± 0.10
(0.157 - 0.004)
Embossment Center P12.00 ± 0.10
(0.079 - 0.004)
Overall Tape Thickness T 0.30 ± 0.10
(0.012 - 0.004)
Tape Width W 16.00 ± 0.20
(0.630 - 0.008)
Reel Width W122.4 MAX.
(0.882)
Quantity per Reel -- 3,000
REV. 06/11
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Bourns:
CD214L-T6.5ALF CD214L-T51CALF CD214L-T11ALF CD214L-T60CALF CD214L-T36ALF CD214L-T9.0CALF
CD214L-T170ALF CD214L-T75CALF CD214L-T14ALF CD214L-T120CALF CD214L-T24ALF CD214L-T8.0ALF
CD214L-T26CALF CD214L-T7.0ALF CD214L-T58ALF CD214L-T40CALF CD214L-T17CALF CD214L-T160ALF
CD214L-T48CALF CD214L-T22CALF CD214L-T16CALF CD214L-T10ALF CD214L-T6.0CALF CD214L-T33CALF
CD214L-T130ALF CD214L-T17ALF CD214L-T51ALF CD214L-T120ALF CD214L-T13CALF CD214L-T9.0ALF
CD214L-T40ALF CD214L-T43CALF CD214L-T60ALF CD214L-T18CALF CD214L-T12CALF CD214L-T48ALF
CD214L-T100CALF CD214L-T16ALF CD214L-T110ALF CD214L-T85CALF CD214L-T33ALF CD214L-T90ALF
CD214L-T11CALF CD214L-T5.0CALF CD214L-T64ALF CD214L-T170CALF CD214L-T130CALF CD214L-T58CALF
CD214L-T90CALF CD214L-T85ALF CD214L-T7.0CALF CD214L-T12ALF CD214L-T70ALF CD214L-T54CALF
CD214L-T8.5ALF CD214L-T15CALF CD214L-T22ALF CD214L-T20CALF CD214L-T45ALF CD214L-T20ALF
CD214L-T110CALF CD214L-T78CALF CD214L-T26ALF CD214L-T7.5ALF CD214L-T64CALF CD214L-T6.0ALF
CD214L-T36CALF CD214L-T78ALF CD214L-T28ALF CD214L-T30CALF CD214L-T160CALF CD214L-T10CALF
CD214L-T100ALF CD214L-T8.0CALF CD214L-T5.0ALF CD214L-T30ALF CD214L-T150CALF CD214L-T8.5CALF
CD214L-T7.5CALF CD214L-T75ALF CD214L-T150ALF CD214L-T28CALF CD214L-T70CALF CD214L-T13ALF
CD214L-T24CALF CD214L-T6.5CALF CD214L-T14CALF CD214L-T43ALF CD214L-T18ALF CD214L-T54ALF
CD214L-T15ALF CD214L-T45CALF
