Features
Maximum Ratings @ 25oC Unless Otherwise Specified
Peak Pulse Current on
10/1000us waveform
IPP See Table 1 Note: 1
Peak Pulse Power
Dissipation
PPP 400W Note: 1,
Operation And Storage
Temperature Range
TJ, TSTG -55oC to
+175oC
NOTES:
1. Non-repetitive current pulse, per Fig.3 and derated above
TA=25oC per Fig.2.
2. Mounted on 5.0mm2 copper pads to each terminal.
SMAJP4KE6.8(C)A
THRU
SMAJP4KE550(C)A
Transient
Voltage Suppressor
6.8 to 550 Volts
400 Watt
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20736 Marilla Street Chatsworth
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MCC
Revision: F 2013/07/18
0.070"
0.090”
0.085”
SUGGESTED SOLDER
PAD LAYOUT
DO-214AC
(SMAJ)( LEAD FRAME)
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .079 .096 2.00 2.44
B .050 .064 1.27 1.63
C .002 .008 .05 .20
D --- .02 --- .51
E .030 .060 .76 1.52
F .065 .091 1.65 2.32
G .189 .220 4.80 5.59
H .157 .181 4.00 4.60
J .090 .115 2.25 2.92
H
J
E
F
G
A
B
D
C
For surface mount applicationsin in or der to optimize
boar d space
Low profile package
Fast response time: typical less than 1.0ps from 0 volts to
VBR minimum
UL Recognized File # E331408
TM
Micro Commercial Components
1 of 5
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
/W Junction to Ambient
Typical Thermal Resistance: 100
Maximum soldering temperature: 260oC for 10 seconds
except Bidirectional
Polarity: Color band denotes posit ive end (cathode)
Terminals: solderable per MIL-STD-750, Method 2026
CASE: JEDEC DO-214AC
Mechanical Data
Unidirectional and bidirectional available,for bidirectional
devices add 'C' suffix to the pn#, i.e.SMAJP4KE6.8CA
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART NUMBER
REVERSE
STAND-OFF
VOLTAGE
VWM
BREAKDOWN VOLTAGE
V(BR) @ IT
(VOLTS)
MAXIMUM
CLAMPING
VOLTAGE @
IPP
PEAK PULSE
CURRENT
IPP
MAXIMUM
REVERSE
LEAKAGE
@VWM
ID
MARKING
CODE
(VOLTS) MIN MAX IT (mA) (VOLTS) (AMPS) (µA)
SMAJP4KE6.8A 5.80 6.45 7.14 10 10.5 39.0 1000 6V8A
SMAJP4KE7.5A 6.40 7.13 7.88 10 11.3 36.3 500 7V5A
SMAJP4KE8.2A 7.02 7.79 8.61 10 12.1 33.9 200 8V2A
SMAJP4KE9.1A 7.78 8.65 9.55 1 13.4 30.6 50 9V1A
SMAJP4KE10A 8.55 9.50 10.50 1 14.5 28.3 10 10A
SMAJP4KE11A 9.40 10.50 11.60 1 15.6 26.3 5 11A
SMAJP4KE12A 10.20 11.40 12.60 1 16.7 24.6 5 12A
SMAJP4KE13A 11.10 12.40 13.70 1 18.2 22.5 1 13A
SMAJP4KE15A 12.80 14.30 15.80 1 21.2 19.3 1 15A
SMAJP4KE16A 13.60 15.20 16.80 1 22.5 18.2 1 16A
SMAJP4KE18A 15.30 17.10 18.90 1 25.5 16.1 1 18A
SMAJP4KE20A 17.10 19.00 21.00 1 27.7 14.8 1 20A
SMAJP4KE22A 18.80 20.90 23.10 1 30.6 13.4 1 22A
SMAJP4KE24A 20.50 22.80 25.20 1 33.2 12.3 1 24A
SMAJP4KE27A 23.10 25.70 28.40 1 37.5 10.9 1 27A
SMAJP4KE30A 25.60 28.50 31.50 1 41.4 9.9 1 30A
SMAJP4KE33A 28.20 31.40 34.70 1 45.7 9.0 1 33A
SMAJP4KE36A 30.80 34.20 37.80 1 49.9 8.2 1 36A
SMAJP4KE39A 33.30 37.10 41.00 1 53.9 7.6 1 39A
SMAJP4KE43A 36.80 40.90 45.20 1 59.3 6.9 1 43A
SMAJP4KE47A 40.20 44.70 49.40 1 64.8 6.3 1 47A
SMAJP4KE51A 43.60 48.50 53.60 1 70.1 5.8 1 51A
SMAJP4KE56A 47.80 53.20 58.80 1 77.0 5.3 1 56A
SMAJP4KE62A 53.00 58.90 65.10 1 85.0 4.8 1 62A
SMAJP4KE68A 58.10 64.60 71.40 1 92.0 4.5 1 68A
SMAJP4KE75A 64.10 71.30 78.80 1 103.0 4.0 1 75A
SMAJP4KE82A 70.10 77.90 86.10 1 113.0 3.6 1 82A
SMAJP4KE91A 77.80 86.50 95.50 1 125.0 3.3 1 91A
SMAJP4KE100A 85.50 95.00 105.00 1 137.0 3.0 1 100A
SMAJP4KE110A 94.00 105.00 116.00 1 152.0 2.7 1 110A
SMAJP4KE120A 102.00 114.00 126.00 1 165.0 2.5 1 120A
SMAJP4KE130A 111.00 124.00 137.00 1 179.0 2.3 1 130A
SMAJP4KE150A 128.00 143.00 158.00 1 207.0 2.0 1 150A
SMAJP4KE160A 136.00 152.00 168.00 1 219.0 1.9 1 160A
SMAJP4KE170A 145.00 162.00 179.00 1 234.0 1.8 1 170A
SMAJP4KE180A 154.00 171.00 189.00 1 246.0 1.7 1 180A
SMAJP4KE200A 171.00 190.00 210.00 1 274.0 1.5 1 200A
SMAJP4KE220A 185.00 209.00 231.00 1 328.0 1.3 1 220A
SMAJP4KE250A 214.00 237.00 263.00 1 344.0 1.2 1 250A
SMAJP4KE300A 256.00 285.00 315.00 1 414.0 1.0 1 300A
SMAJP4KE350A 300.00 332.00 368.00 1 482.0 0.9 1 350A
SMAJP4KE400A 342.00 380.00 420.00 1 548.0 0.8 1 400A
SMAJP4KE440A 376.00 418.00 462.00 1 602.0 0.7 1 440A
SMAJP4KE480A 408.00 456.00 504.00 1 658.0 0.6 1 480A
SMAJP4KE510A 434.00 485.00 535.00 1 698.0 0.6 1 510A
SMAJP4KE530A 477.00 503.50 556.50 1 725.0 0.6 1 530A
SMAJP4KE540A 459.00 513.00 567.00 1 740.0 0.5 1 540A
SMAJP4KE550A 495.00 522.50 577.50 1 760.0 0.5 1 550A
SMAJP4KE6.8(C)A THRU SMAJP4KE550(C)A MC
C
For bi-directional type having Vrwm of 10 volts and less, the IR limit is double.
The available parts are “A” type only, the parts without A (VBR is f10%) is not available.
www.mccsemi.com
Revision: F 2013/07/18
TM
Micro Commercial Components
2 of 5
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART NUMBER
REVERSE
STAND-OFF
VOLTAGE
VWM
BREAKDOWN VOLTAGE
V(BR) @ IT
(VOLTS)
MAXIMUM
CLAMPING
VOLTAGE @
IPP
PEAK PULSE
CURRENT
IPP
MAXIMUM
REVERSE
LEAKAGE
@VWM
ID
MARKING
CODE
(VOLTS) MIN MAX IT (mA) (VOLTS) (AMPS) (µA)
SMAJP4KE6.8CA 5.80 6.45 7.14 10 10.5 39.0 1000 6V8C
SMAJP4KE7.5CA 6.40 7.13 7.88 10 11.3 36.3 500 7V5C
SMAJP4KE8.2CA 7.02 7.79 8.61 10 12.1 33.9 200 8V2C
SMAJP4KE9.1CA 7.78 8.65 9.55 1 13.4 30.6 50 9V1C
SMAJP4KE10CA 8.55 9.50 10.50 1 14.5 28.3 10 10C
SMAJP4KE11CA 9.40 10.50 11.60 1 15.6 26.3 5 11C
SMAJP4KE12CA 10.20 11.40 12.60 1 16.7 24.6 5 12C
SMAJP4KE13CA 11.10 12.40 13.70 1 18.2 22.5 1 13C
SMAJP4KE15CA 12.80 14.30 15.80 1 21.2 19.3 1 15C
SMAJP4KE16CA 13.60 15.20 16.80 1 22.5 18.2 1 16C
SMAJP4KE18CA 15.30 17.10 18.90 1 25.5 16.1 1 18C
SMAJP4KE20CA 17.10 19.00 21.00 1 27.7 14.8 1 20C
SMAJP4KE22CA 18.80 20.90 23.10 1 30.6 13.4 1 22C
SMAJP4KE24CA 20.50 22.80 25.20 1 33.2 12.3 1 24C
SMAJP4KE27CA 23.10 25.70 28.40 1 37.5 10.9 1 27C
SMAJP4KE30CA 25.60 28.50 31.50 1 41.4 9.9 1 30C
SMAJP4KE33CA 28.20 31.40 34.70 1 45.7 9.0 1 33C
SMAJP4KE36CA 30.80 34.20 37.80 1 49.9 8.2 1 36C
SMAJP4KE39CA 33.30 37.10 41.00 1 53.9 7.6 1 39C
SMAJP4KE43CA 36.80 40.90 45.20 1 59.3 6.9 1 43C
SMAJP4KE47CA 40.20 44.70 49.40 1 64.8 6.3 1 47C
SMAJP4KE51CA 43.60 48.50 53.60 1 70.1 5.8 1 51C
SMAJP4KE56CA 47.80 53.20 58.80 1 77.0 5.3 1 56C
SMAJP4KE62CA 53.00 58.90 65.10 1 85.0 4.8 1 62C
SMAJP4KE68CA 58.10 64.60 71.40 1 92.0 4.5 1 68C
SMAJP4KE75CA 64.10 71.30 78.80 1 103.0 4.0 1 75C
SMAJP4KE82CA 70.10 77.90 86.10 1 113.0 3.6 1 82C
SMAJP4KE91CA 77.80 86.50 95.50 1 125.0 3.3 1 91C
SMAJP4KE100CA 85.50 95.00 105.00 1 137.0 3.0 1 100C
SMAJP4KE110CA 94.00 105.00 116.00 1 152.0 2.7 1 110C
SMAJP4KE120CA 102.00 114.00 126.00 1 165.0 2.5 1 120C
SMAJP4KE130CA 111.00 124.00 137.00 1 179.0 2.3 1 130C
SMAJP4KE150CA 128.00 143.00 158.00 1 207.0 2.0 1 150C
SMAJP4KE160CA 136.00 152.00 168.00 1 219.0 1.9 1 160C
SMAJP4KE170CA 145.00 162.00 179.00 1 234.0 1.8 1 170C
SMAJP4KE180CA 154.00 171.00 189.00 1 246.0 1.7 1 180C
SMAJP4KE200CA 171.00 190.00 210.00 1 274.0 1.5 1 200C
SMAJP4KE220CA 185.00 209.00 231.00 1 328.0 1.3 1 220C
SMAJP4KE250CA 214.00 237.00 263.00 1 344.0 1.2 1 250C
SMAJP4KE300CA 256.00 285.00 315.00 1 414.0 1.0 1 300C
SMAJP4KE350CA 300.00 332.00 368.00 1 482.0 0.9 1 350C
SMAJP4KE400CA 342.00 380.00 420.00 1 548.0 0.8 1 400C
SMAJP4KE440CA 376.00 418.00 462.00 1 602.0 0.7 1 440C
SMAJP4KE480CA 408.00 456.00 504.00 1 658.0 0.6 1 480C
SMAJP4KE510CA 434.00 485.00 535.00 1 698.0 0.6 1 510C
SMAJP4KE530CA 477.00 503.50 556.50 1 725.0 0.6 1 530C
SMAJP4KE540CA 459.00 513.00 567.00 1 740.0 0.5 1 540C
SMAJP4KE550CA 495.00 522.50 577.50 1 760.0 0.5 1 550C
SMAJP4KE6.8(C)A THRU SMAJP4KE550(C)A MC
C
For bi-directional type having Vrwm of 10 volts and less, the IR limit is double.
The available parts are “A” type only, the parts without A (VBR is f10%) is not available.
www.mccsemi.com
Revision: F 2013/07/18
TM
Micro Commercial Components
3 of 5
www.mccsemi.com
Revision: F 2013/07/18
SMAJP4KE6.8(C)A THRU SMAJP4KE550(C)A MC
C
TM
Micro Commercial Components
4 of 5
100
10
1
0.1
Non-Repetitive Pulse
Waveform shown in Fig. 3
T
A
= 25 °C
0.1 1 10 100 1000 10 000
P
PPM
- Peak Pulse Power (kW)
t
d
- Pulse Width (µs)
Fig 1. Peak Pulse Power Rating Curve Fig 2. Pulse Power or Current vs. Initial Junction Temperature
100
75
50
25
0
0 25 50 75 100 125 150 175 200
Peak Pulse Power (P
PP
) or Current (I
PP
)
Derating in Percentage (%)
TJ - Initial Temperature (°C)
0 1.0 2.0 3.0 4.0
0
50
100
150
t
d
t - Time
(
ms
)
IPPM - Peak Pulse Current, % IRSM
t
r
= 10 µs
Peak Value
I
PPM
Half Value -
I
PPM
I
PP
2
10/1000 µs Waveform
as defined by R.E.A.
T
J
= 25 °C
Pulse Width (t
d
)
is defined as the Point
where the Peak Current
Decays to 50 % of I
PPM
Fig 3. Pulse Waveform
10
100
1000
10 000
1 10 100 1000
Measured at
Zero Bias
Measured at Stand-Off
Voltage V
WM
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
C
J
- Junction Capacitance (pF)
VBR - Breakdown Voltage (V)
Fig 4. Typical Junction Capacitance Uni-Directional
10
100
1
0.001 0.01 0.1 1 10 100 1000
tp - Pulse Duration (s)
T
ransient Thermal Impedance (°C/W)
Fig 5. Typical Transient Thermal Impedance
MCC
Revision: F 2013/07/18
TM
Micro Commercial Components
www.mccsemi.com
5 of 5
Device Packing
Part Number-TP Tape&Reel: 5Kpcs/Reel
Ordering Information :
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.