C
O
LO & MP
LI
GE
AN
N
T
FR
EE
*R
oH
S
**
HA
Features
Applications
n RoHS compliant* and halogen free**
n IEC 61000-4-2 ESD (Min. Level 4)
n Surface Mount SMC package
n IEC 61000-4-4 EFT
n Breakdown Voltage: 6.8 to 550 volts
n IEC 61000-4-5 Surge
n Peak Pulse Power: 1500 watts
*R
oH
S
C
OM
PL
IA
N
T
n Typical temperature coefficient:
∆VBR = 0.1 % x VBR @ 25 °C x ∆T
1.5SMC Transient Voltage Suppressor Diode Series
General Information
LE
AD
F
RE
E
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 Breakdown Voltages from 6.8 V up to 550 V. Typical fast response
times are less than 1.0 picosecond for unidirectional devices and less than 5.0 picoseconds for bidirectional devices from 0 V to Minimum
Breakdown Voltage.
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
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)
Maximum Instantaneous Forward Voltage @ IPP = 100 A
(For Unidirectional Units Only)
1.5SMC6.8A ~ 1.5SMC200A
1.5SMC220A ~1.5SMC550A
Symbol
Value
Unit
PPK
1500
Watts
IFSM
200
Amps
VF
3.5
5.0
Volts
TJ
-55 to +150
°C
-55 to +150
°C
Operating Temperature Range
Storage Temperature Range
TSTG
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).
How to Order
1.5SMC 6.8 CA - H
Asia-Pacific:
Tel: +886-2 2562-4117
Email: asiacus@bourns.com
Europe:
Tel: +36 88 520 390
Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500
Email: americus@bourns.com
www.bourns.com
Series
1.5SMC = SMC/DO-214AB
Breakdown Voltage
6.8 to 550 = 6.8 to 550 VBD
Suffix
A = 5 % Tolerance Unidirectional Device
CA = 5 % Tolerance Bidirectional Device
Reel
(blank) = 13 inch reel
-H = 7 inch reel
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br)
and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
1.5SMC Transient Voltage Suppressor Diode Series
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Unidirectional Device
Part No.
1.5SMC6.8A
1.5SMC7.5A
1.5SMC8.2A
1.5SMC9.1A
1.5SMC10A
1.5SMC11A
1.5SMC12A
1.5SMC13A
1.5SMC15A
1.5SMC16A
1.5SMC18A
1.5SMC20A
1.5SMC22A
1.5SMC24A
1.5SMC27A
1.5SMC30A
1.5SMC33A
1.5SMC36A
1.5SMC39A
1.5SMC43A
1.5SMC47A
1.5SMC51A
1.5SMC56A
1.5SMC62A
1.5SMC68A
1.5SMC75A
1.5SMC82A
1.5SMC91A
1.5SMC100A
1.5SMC110A
1.5SMC120A
1.5SMC130A
1.5SMC150A
1.5SMC160A
1.5SMC170A
1.5SMC180A
1.5SMC200A
1.5SMC220A
1.5SMC250A
1.5SMC300A
1.5SMC350A
1.5SMC400A
1.5SMC440A
1.5SMC480A
1.5SMC510A
1.5SMC530A
1.5SMC540A
1.5SMC550A
Marking
6V8A
7V5A
8V2A
9V1A
10A
11A
12A
13A
15A
16A
18A
20A
22A
24A
27A
30A
33A
36A
39A
43A
47A
51A
56A
62A
68A
75A
82A
91A
100A
110A
120A
130A
150A
160A
170A
180A
200A
220A
250A
300A
350A
400A
440A
480A
510A
530A
540A
550A
Bidirectional Device
Part No.
1.5SMC6.8CA
1.5SMC7.5CA
1.5SMC8.2CA
1.5SMC9.1CA
1.5SMC10CA
1.5SMC11CA
1.5SMC12CA
1.5SMC13CA
1.5SMC15CA
1.5SMC16CA
1.5SMC18CA
1.5SMC20CA
1.5SMC22CA
1.5SMC24CA
1.5SMC27CA
1.5SMC30CA
1.5SMC33CA
1.5SMC36CA
1.5SMC39CA
1.5SMC43CA
1.5SMC47CA
1.5SMC51CA
1.5SMC56CA
1.5SMC62CA
1.5SMC68CA
1.5SMC75CA
1.5SMC82CA
1.5SMC91CA
1.5SMC100CA
1.5SMC110CA
1.5SMC120CA
1.5SMC130CA
1.5SMC150CA
1.5SMC160CA
1.5SMC170CA
1.5SMC180CA
1.5SMC200CA
1.5SMC220CA
1.5SMC250CA
1.5SMC300CA
1.5SMC350CA
1.5SMC400CA
1.5SMC440CA
1.5SMC480CA
1.5SMC510CA
1.5SMC530CA
1.5SMC540CA
1.5SMC550CA
Marking
6V8C
7V5C
8V2C
9V1C
10C
11C
12C
13C
15C
16C
18C
20C
22C
24C
27C
30C
33C
36C
39C
43C
47C
51C
56C
62C
68C
75C
82C
91C
100C
110C
120C
130C
150C
160C
170C
180C
200C
220C
250C
300C
350C
400C
440C
480C
510C
530C
540C
550C
Breakdown Voltage
VBR (Volts)
Min.
6.45
7.13
7.79
8.65
9.5
10.5
11.4
12.4
14.3
15.2
17.1
19
20.9
22.8
25.7
28.5
31.4
34.2
37.1
40.9
44.7
48.5
53.2
58.9
64.6
71.3
77.9
86.5
95
105
114
124
143
152
162
171
190
209
237
285
332
380
418
456
485
503.5
513
522.5
Notes:
1. Suffix ‘A’ denotes a 5 % tolerance unidirectional device.
2. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device.
Max.
7.14
7.88
8.61
9.5
10.5
11.6
12.6
13.7
15.8
16.8
18.9
21
23.1
25.2
28.4
31.5
34.7
37.8
41
45.2
49.4
53.6
58.8
65.1
71.4
78.8
86.1
95.5
105
116
126
137
158
168
179
189
210
231
263
315
368
420
462
504
535
556.5
567
577.5
@ IT (mA)
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
1
1
1
Working Peak
Reverse
Voltage
VRWM (V)
5.8
6.4
7.02
7.78
8.55
9.4
10.2
11.1
12.8
13.6
15.3
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
40.2
43.6
47.8
53
58.1
64.1
70.1
77.8
85.5
94
102
111
128
136
145
154
171
185
214
256
300
342
376
408
434
477
486
495
Maximum
Reverse
Leakage
@ VRWM
Maximum
Reverse
Voltage
@ IRSM
Maximum
Reverse
Surge
Current
1000
500
200
50
10
5
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
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.2
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
70.1
77
85
92
103
113
125
137
152
165
179
207
219
234
246
274
328
344
414
482
548
602
658
698
725
740
760
144.8
134.5
125.6
113.4
104.8
97.4
91
83.5
71.7
67.6
60.3
54.9
49.7
45.8
40.5
36.7
33.3
30.5
28.2
25.6
23.5
21.7
19.7
17.9
16.5
14.8
13.5
12.2
11.1
10
9.2
8.5
7.3
6.9
6.5
6.2
5.5
4.6
4.4
3.7
3.2
2.8
2.5
2.3
2.1
2.1
2
2
IR (μA)
VRSM (V)
IRSM (A)
3. For bidirectional devices with a VR of 10 volts or less, the IR limit is double.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3312 - 2Transient
1.5SMC
mm SMDVoltage
Trimming
Suppressor
Potentiometer
Diode Series
200
100
100
Pulse Derating
Curve
180
200
75
100
75
200
180
200
Maximum Non-Repetitive Surge Current
IFSM - Peak Forward Surge Current (A)
IFSM - Peak Forward Surge Current (A)
IFSM - Peak Forward Surge Current (A)
IFSM - Peak Forward Surge Current (A)
FSM - Peak Forward Surge Current (A)
IFSM I- Peak Forward Surge Current (A)
Peak Pulse Derating in Percent of
Peak Pulse Derating in Percent of
Peak Pulse Derating in Percent of
Peak Power or Current
Peak Power or Current
Peak Power or Current
Rating 100
& Characteristic
Curves
100
Peak Pulse Derating in Percent of
Peak Pulse Derating in Percent of
Peak Pulse Derating in Percent of
Peak Power or Current
Peak Power or Current
Peak Power or Current
160
180
200
140
160
180
50
50
120
140
160
75
75
50
100
50
120
140
25
25
80
100
5010 x 1000 Waveform as Defined
50
120
10 x 1000 Waveform as Defined
25
6080
25
by R.E.A.
100
by R.E.A.
10 x 1000 Waveform as Defined
0
0 25 10 x 1000 Waveform as Defined
4060
25
by R.E.A.
80
2575 50
200
by R.E.A.
0
25 0 50
100 75125 100150 125
175 150
200 175
0 10 x 1000 Waveform as Defined
2040
0 10 x 1000 Waveform as Defined
Ambient Temperature (
°C)
Ambient Temperature (
°C)
50
200 60
0
25 0 by R.E.A.
50 2575 by R.E.A.
100 75125 100150 125
175 150
200 175
020
0
0
Ambient Temperature (
°C)
40
Ambient Temperature (
°C)
1
200
25 0 50 2575 50
100 75125 100150 125
175 150
200 175
0
0
20
Ambient Temperature (
°C)
Ambient Temperature (
°C)
1
0
1
75
100
75
160
180
200
140
160
180
120
140
160
100
120
140
80
100
120
6080
100
4060
80
2040
60
020
40
1
10
10
0
Number of Cycles at 60 Hz
20 1Number of Cycles at 60 Hz
10
10
0
Number of Cycles at 60 Hz
Number of Cycles at 60 Hz
1
10
10
100
100
100
100
100
100
Number of Cycles at 60 Hz
Number of Cycles at 60 Hz
Pulse Waveform
TR=10 µs
100000
TR=10 µs
100000
Typical
Junction Capacitance
100000
Peak value (IRSM)
100000
V=0V
Peak value (IRSM)
100
Bidirectional VBidirectional
=0V
TR=10 µs TR=10 µs
10000
IRSM
10000
IRSM
Half value=
V = 0Unidirectional
V
Half value=Peak value (IRSM)
100000
100000
Peak value (IRSM)
2
100
V=0V
Bidirectional VBidirectional
= 0Unidirectional
V
2
100
V=0V
TR=10 µs TR=10 µs
10000
IRSM
10000
IRSM
Half value=
Half value=
Peak value (IRSM)
Peak value (IRSM)
Pulse width (TP)
2
V=0V
V = 0 VUnidirectional
Bidirectional VBidirectional
= 0 VUnidirectional
2 Pulse width (TP)
1000
100
100
V=0V
Unidirectional
@ VR
is defined as that point
1000
Unidirectional
@ VR
is defined as that point
10000
10000
IRSM
IRSM
where the peak current
Half value= Half value=
Pulse width (TP)
where the peak current
Pulse width (TP)
1000
2decays to 50 % of IPSM.
2
V=0V
V=0V
50
@ VR UnidirectionalUnidirectional
is defined as that point
1000
decays to 50 % of IPSM.
50
Unidirectional Unidirectional
@ VR
is defined as that point
where the peak current
100
where the peak current
10 x 1000 waveform
100
Pulse width (TP)
Pulse width (TP)
decays to 50 % of IPSM.
10 x 1000 waveform
1000
1000
decays to 50 % of IPSM.
as defined by R.E.A.
50 TA=25 °C50 TA=25 °C
@ VR
is defined as that point
UnidirectionalUnidirectional
@ VR
is defined as that point
as defined by R.E.A.
100
TP
where the peak current
where the peak current
10 x 1000 waveform
100
TP
10 x 1000 waveform
decays to 50 % of IPSM.
TA=25 °C
decays to 50 % of IPSM.
as defined by R.E.A.
50
50 TA=25 °C
as defined by R.E.A.
10 T = 25 10
TP
°C100TJ = 25 °C
100 J
TP
10 x 1000 waveform
10 x 1000 waveform
f = 1.0 MHz
f
=
1.0
MHz
0
TA=25 °C
TA=25 °C
10 V T ==50
as defined by R.E.A.
as defined by R.E.A.
Bidirectional
@ VR
°C
0
10 V T ==50
sigJ 25mVp-p
Bidirectional @
VR
25
°C
mVp-p
J
2.03.0
3.04.0
4.0
sig
TP 1.0
TP0 1.0
f = 1.0 MHz
0
2.0
1
f
=
1.0
MHz
1
0
Bidirectional
@ VR
VTsig==25
50 mVp-p 10 Bidirectional @
0
T, Time (ms)
10
10 VT ==25
VR 100
1mVp-p
1000
T, Time (ms)
J 10 °C
J 50°C
0 1.0
1.0
2.03.0
3.04.0
4.0
sig
1
100
1000
2.0
0
1 f = 1.0 MHz
1 f = 1.0 MHz
V BR
- ReverseVoltage
Breakdown
Voltage (V)
0
0
T, Time (ms)
V
Reverse
Breakdown
(V)
1 BR
1000
Bidirectional
VR
VR 100 @ 1000
Vsig = 10
50 mVp-p 10Bidirectional
T, Time (ms)
1 Vsig = 50 mVp-p
100 @
0 1.0
1.0
2.03.0
3.04.0
4.0
0
2.0
1
1
V BR
- ReverseVoltage
Breakdown
Voltage (V)
V
Reverse
Breakdown
(V)
T, Time (ms)T, Time (ms)
1 BR 10
10
100
1000
1
100
1000
C J - Junction Capacitance (pF)
Capacitance
C J - Junction
Capacitance
(pF) (pF)
C J - Junction
C J - Junction Capacitance (pF)
Capacitance
C J - Junction
Capacitance
(pF) (pF)
C J - Junction
Pulse Rating Curve
100
100
100
PP, Peak Power (KW)
PP, Peak Power (KW)
PP, Peak Power (KW)
100
100
10
10
10
10
TA = 25 °C TA = 25 °C
Non-repetitive Pulse Waveform
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
TA = 25 °C TA = 25 °C
Shown in Pulse Waveform Graph
Non-repetitive Pulse Waveform
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
TA = 25 °C
TA = 25 °C
Shown in Pulse Waveform Graph
Non-repetitive Pulse Waveform
Non-repetitive Pulse Waveform
Shown in Pulse Waveform Graph
Shown in Pulse Waveform Graph
10
10
5.0
5.0
RM(AV) Steady State Power Dissipation (W)
RM(AV) Steady State Power Dissipation (W)
RM(AV) Steady State Power Dissipation (W)
100
PP, Peak Power (KW)
PP, Peak Power (KW)
PP, Peak Power (KW)
V Derating
- ReverseVoltage
Breakdown
V BRPower
- Reverse
Breakdown
(V) Voltage (V)
BR
Steady State
Curve
5.0
4.0
5.0
4.0
3.0
4.0
3.0
2.0
3.0
2.0
1.0
2.0
1.0
RM(AV) Steady State Power Dissipation (W)
RM(AV) Steady State Power Dissipation (W)
RM(AV) Steady State Power Dissipation (W)
IP, Peak Pulse Current (%)
IP, Peak Pulse Current (%)
IP, Peak Pulse Current (%)
IP, Peak Pulse Current (%)
IP, Peak Pulse Current (%)
IP, Peak Pulse Current (%)
100
5.0
4.0
5.0
4.0
3.0
4.0
3.0
2.0
3.0
2.0
1.0
60 Hz Resistive or
60 Hz Resistive or
Inductive Load
Inductive Load
60 Hz Resistive or
0.0
60 Hz Resistive or
Inductive Load
200
0
25 1.0
50 25Inductive Load
75 50 100 75 125100 150125 175 150 200 175
0.0
60 Hz Resistive or
60 Hz Resistive or
T
, Lead Temperature (°C)
L
T , Lead Temperature (°C)
75 125100 150125 175 150 200 175
200
25 0
50 L25
75 50 100
Inductive Load
Inductive Load
0.0
0.0
TL, Lead Temperature (°C)
T
, Lead Temperature (°C)
L 75 50 100
The device characteristics and parametersTin, Pulse Width
this data Tsheet
can and do vary in different applications
may 75
vary125
over
25
100time.
200
0 and actual
25 0device
50performance
150125 175 150 200 175
P, Pulse Width
P
1.0
1.0
0.1 µs 10 µs
1.0 µs
1.0 µs
1.0
10 µs
100 µs 10 ms
1.0 ms
10 ms
0.1 µs
100 µs
1.0 ms
0.0
1.0
T
, Pulse Width
1.0
P10 µs
0
, Pulse Width
0.1 µs TP10 µs
1.0 µs 100 µs
100 µs 10 ms
1.0 ms
10 ms
0.1 µs
1.0 µs
1.0 ms
0.0
1.0
1.0
T
, Pulse Width
P
0
TP, Pulse Width
0.1 µs
1.0 µs
10 µs
100 µs 10 ms
1.0 ms
10 ms
0.1 µsto change
1.0 µs
10 µs
1.0 ms
Specifications are subject
without
notice. 100 µs
Users should verify actual device performance in their specific applications.
2.0
1.0
TL, Lead Temperature (°C)
TL, Lead Temperature (°C)
3312 Transient
- 2 mm SMD
Trimming
Potentiometer
1.5SMC
Voltage
Suppressor
Diode Series
Product Dimensions
Recommended Footprint
A
A
CATHODE BAND
(FOR UNIDIRECTIONAL
PRODUCTS ONLY)
a
A
B
B
b
C
c
D
F
C
G
a (Max.)
E
b (Min.)
D
Dimension
A
B
C
D
E
F
G
Dimension
SMC (DO-214AB)
MM
DIMENSIONS:
6.60 - 7.11
(INCHES)
(0.260 - 0.280)
E 5.59 - 6.22
(0.220 - 0.245)
2.90 - 3.20
(0.115 - 0.125)
MM
DIMENSIONS:
(INCHES)
7.75 - 8.13
(0.305 - 0.320)
0.05 - 0.202
(0.002 - 0.008)
2.00 - 2.62
(0.079 - 0.103)
0.76 - 1.52
(0.030 - 0.060)
F
c (Min.)
B
C
SMC (DO-214AB)
4.69
(0.185)
3.07
(0.121)
1.52
(0.060)
MM
DIMENSIONS:
(INCHES)
Physical Specifications
Case............................................Molded plastic per UL Class 94V-0
Polarity....................... Cathode band indicates unidirectional device
No cathode band indicates bidirectional device
Environmental Specifications
Moisture Sensitivity Level.................................................................1
ESD Classification (HBM)............................................................. 3B
MM
DIMENSIONS:
(INCHES)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CDDFN5-0504N
- TVS/Steering
Diode Array
1.5SMC 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
.......
.......
.......
.......
10 pitches (min.)
Start
10 pitches (min.)
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
--
W1
MM
DIMENSIONS:
(INCHES)
7 Inch Reel
178
(7.008)
500
SMC (DO-214AB)
6.0 ± 2.0
(0.236 - 0.079)
8.3 ± 0.20
(0.327 ± 0.008)
2.5 ± 0.20
(0.098 ± 0.008)
1.50 ± 0.10
(0.059 ± 0.004)
50.0
MIN.
(1.969)
13.0 +0.50/-0.20
(0.512 +0.020/-0.008)
1.75 ± 0.10
(0.069 ± 0.004)
7.50 ± 0.10
(0.295 ± 0.004)
8.00 ± 0.10
(0.315 ± 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 ± 0.30
(0.630 ± 0.012)
22.4
MAX.
(0.882)
13 Inch Reel
330
(12.992)
3,000
REV. 07/17
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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