3KASMC1x Datasheet PDF - Vishay Siliconix

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3KASMC1x
Vishay Siliconix

Part Number 3KASMC1x
Description (3KASMC10 - 3KASMC43A) Surface Mount Automotive Transient Voltage Suppressors
Page 5 Pages


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3KASMC10 thru 3KASMC43A
New Product Vishay General Semiconductor
Surface Mount Automotive Transient Voltage Suppressors
High Temperature Stability & High Reliability Conditions
Patented*
* Patent #'s
4,980,315
5,166,769
5,278,094
DO-214AB (SMC)
FEATURES
• Patented PAR® construction
• Available in Unidirectional polarity only
• 3000 W peak pulse power capability with a
10/1000 µs waveform
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Typical ID less than 1.0 µA above 13 V rating
• Meets MSL level 1, per J-STD-020C, LF max peak
of 260 °C
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
MAJOR RATINGS AND CHARACTERISTICS
VWM
PPPM
PD
IFSM
Tj max.
10 V to 43 V
3000 W
6.0 W
200 A
185 °C
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on ICs, MOSFET, signal lines of sensor units
for consumer, computer, industrial, automotive and
telecommunication.
MECHANICAL DATA
Case: DO-214AB (SMC)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
HE3 suffix for high reliability grade (AEC Q101
qualified)
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Peak pulse power dissipation with a 10/1000 µs waveform (1) (Fig. 3)
Peak power pulse current with a 10/1000 µs waveform (1) (Fig. 1)
Peak forward surge current 8.3 ms single half sine-wave (2)
PPPM
IPPM
IFSM
Minimum 3000
see next table
200
Power dissipation on infinite heatsink at TL = 75 °C (Fig. 6)
Maximum instantaneous forward voltage at 100 A (2)
PD 6.0
VF 3.5
Operating junction and storage temperature range
TJ, TSTG
- 65 to + 185
Note:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2
(2) Measured on 8.3 ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum
UNIT
W
A
A
W
V
°C
Document Number 88480
29-Jun-06
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3KASMC10 thru 3KASMC43A
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
DEVICE
TYPE
DEVICE
MARKING
CODE
BREAKDOWN
VOLTAGE
V(BR) (1) AT IT
(V)
MIN MAX
TEST
CURRENT
IT
(mA)
STAND-OFF
VOLTAGE
VWM
(V)
MAXIMUM
REVERSE
LEAKAGE
AT VWM
IR (µA)
TJ = 150 °C
MAXIMUM
REVERSE
LEAKAGE
AT VWM
ID (µA)
3KASMC10
3AW
11.1 13.6
1.0
10
5.0
50
3KASMC10A 3AX
11.1 12.3
1.0
10
5.0
50
3KASMC11
3AY
12.2 14.9
1.0
11
5.0
50
3KASMC11A 3AZ
12.2 13.5
1.0
11
5.0
50
3KASMC12
3BD
13.3 16.3
1.0
12
2.0
20
3KASMC12A 3BE
13.3 14.7
1.0
12
2.0
20
3KASMC13
3BF
14.4 17.6
1.0
13
2.0
20
3KASMC13A 3BG
14.4 15.9
1.0
13
2.0
20
3KASMC14
3BH
15.6 19.1
1.0
14
1.0
10
3KASMC14A 3BK
15.6 17.2
1.0
14
1.0
10
3KASMC15
3BL
16.7 20.4
1.0
15
1.0
10
3KASMC15A 3BM
16.7 18.5
1.0
15
1.0
10
3KASMC16
3BN
17.8 21.8
1.0
16
1.0
10
3KASMC16A 3BP
17.8 19.7
1.0
16
1.0
10
3KASMC17
3BQ
18.9 23.1
1.0
17
1.0
10
3KASMC17A 3BR
18.9 20.9
1.0
17
1.0
10
3KASMC18
3BS
20.0 24.4
1.0
18
1.0
10
3KASMC18A 3BT
20.0 22.1
1.0
18
1.0
10
3KASMC20
3BU
22.2 27.1
1.0
20
1.0
10
3KASMC20A 3BV
22.2 24.5
1.0
20
1.0
10
3KASMC22
3BW
24.4 29.8
1.0
22
1.0
10
3KASMC22A 3BX
24.4 26.9
1.0
22
1.0
10
3KASMC24
3BY
26.7 32.6
1.0
24
1.0
10
3KASMC24A 3BZ
26.7 29.5
1.0
24
1.0
10
3KASMC26
3CD
28.9 35.3
1.0
26
1.0
10
3KASMC26A 3CE
28.9 31.9
1.0
26
1.0
10
3KASMC28
3CF
31.1 38.0
1.0
28
1.0
10
3KASMC28A 3CG
31.1 34.4
1.0
28
1.0
10
3KASMC30
3CH
33.3 40.7
1.0
30
1.0
15
3KASMC30A 3CK
33.3 36.8
1.0
30
1.0
15
3KASMC33
3CL
36.7 44.9
1.0
33
1.0
15
3KASMC33A 3CM
36.7 40.6
1.0
33
1.0
15
3KASMC36
3CN
40.0 48.9
1.0
36
1.0
20
3KASMC36A 3CP
40.0 44.2
1.0
36
1.0
20
3KASMC40
3CQ
44.4 54.3
1.0
40
1.0
20
3KASMC40A 3CR
44.4 49.1
1.0
40
1.0
20
3KASMC43
3CS
47.8 58.4
1.0
43
1.0
20
3KASMC43A 3CT
47.8 52.8
1.0
43
1.0
20
Note:
(1) Pulse test: tp 50 ms
(2) Surge current waveform per Fig. 3 and derated per Fig. 2
(3) All terms and symbols are consistent with ANSI/IEEE C62.35
MAXIMUM
PEAK
PULSE SURGE
CURRENT
IPPM (2) (A)
MAXIMUM
CLAMPING
VOLTAGE
AT IPPM
VC (V)
160 18.8
177 17.0
149 20.1
165 18.2
136 22.0
151 19.9
126 23.8
140 21.5
116 25.8
129 23.2
112 26.9
123 24.4
104 28.8
115 26.0
98.4 30.5
109 27.6
93.2 32.2
103 29.2
83.8 35.8
92.6 32.4
76.1 39.4
84.5 35.5
69.8 43.0
77.1 38.9
64.4 46.6
71.3 42.1
60.0 50.0
66.1 45.4
56.1 53.5
62.0 48.4
50.8 59.0
56.3 53.3
46.7 64.3
51.6 58.1
42.0 71.4
46.5 64.5
39.1 76.7
43.2 69.4
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Document Number 88480
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3KASMC10 thru 3KASMC43A
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Thermal resistance junction to ambient air (1)
RθJA
Thermal resistance Junction to leads
RθJL
Note:
(1) Mounted on minimum recommended pad layout
VALUE
77.5
18.3
UNIT
°C/W
ORDERING INFORMATION
PREFERRED P/N
UNIT WEIGHT (g)
3KASMC10AHE3/57T
0.211
3KASMC10AHE3/9AT
0.211
PREFERRED PACKAGE CODE
57T
9AT
BASE QUANTITY
850
3500
DELIVERY MODE
7" Diameter Plastic Tape & Reel
13" Diameter Plastic Tape & Reel
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
100
10
1
0.1
0.1
1
10
100
1000
10000
td - Pulse Width (µs)
Figure 1. Peak Pulse Power Rating Curve
150
tr = 10 µsec
Tj = 25 °C
Pulse Width (td)
is defined as the point
Peak Value
where the peak current
IPPM
decays to 50 % of IPPM
100
Half Value - IPP
IPPM
2
50
10/1000 µsec Waveform
as defined by R.E.A.
td
0
0 1.0 2.0 3.0
t - Time (ms)
Figure 3. Pulse Waveform
4.0
100
75
50
25
0
0 50 100 150 200
TJ - Initial Temperature (°C)
Figure 2. Pulse Power or Current versus Initial Junction
Temperature
10000
Measured at
Zero Bias
1000
Measured at
Stand-off Voltage
100
10
Tj = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
20 30 40
Vwm - Reverse Stand-off Voltage (V)
50
Figure 4. Typical Junction Capacitance
Document Number 88480
29-Jun-06
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3KASMC10 thru 3KASMC43A
Vishay General Semiconductor
200
Tj = Tj max.
8.3 ms Single Half Sine-Wave
100
50
6
5
4
3
60 Hz
Resistive or
Inductive Load
2
1
10
1
5 10
50
Number of Cycles at 60 Hz
100
Figure 5. Maximum Non-Repetitive/Peak Forward Surge Current
0
0 25 50 75 100 125 150 175 200
TL - Lead Temperature (°C)
Figure 6. Power Derating Curve
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-214AB (SMC)
Cathode Band
Mounting Pad Layout
0.126 (3.20)
0.114 (2.90)
0.246 (6.22)
0.220 (5.59)
0.126 MIN.
(3.20 MIN.)
0.185 MAX.
(4.69 MAX.)
0.103 (2.62)
0.079 (2.06)
0.060 (1.52)
0.030 (0.76)
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.008 (0.2)
0 (0)
0.320 (8.13)
0.305 (7.75)
0.060 MIN.
(1.52 MIN.)
0.320 REF
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Document Number 88480
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3KASMC1x datasheet pdf
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