SMC3K22CA thru SMC3K78CA Datasheet

SMC3K22CA thru SMC3K78CA
www.vishay.com
Vishay General Semiconductor
Surface Mount TRANSZORB® Transient Voltage Suppressors
FEATURES
• Available in bi-directional 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
DO-214AB (SMC J-Bend)
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Not recommended for PCB bottom side wave mounting
• AEC-Q101 qualified
PRIMARY CHARACTERISTICS
VBR
24.4 V to 95.8 V
VWM
22 V to 78 V
PPPM
3000 W
TJ max.
150 °C
Polarity
Bi-directional
Package
DO-214AB (SMC J-Bend)
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.
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
MECHANICAL DATA
Case: DO-214AB (SMC J-Bend)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and
commercial grade
Base P/NHM3 - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 2 whisker test, HM3 suffix
meets JESD 201 class 2 whisker test
Polarity: no marking on bi-directional types
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
(1)
VALUE
UNIT
Peak pulse power dissipation with a 10/1000 μs waveform
PPPM
3000
W
Peak pulse current with a 10/1000 μs waveform
IPPM (1)
See next table
A
TJ, TSTG
-55 to +150
°C
Operating junction and storage temperature range
Note
(1) Non-repetitive current pulse and derated above T = 25 °C
A
Revision: 22-Sep-14
Document Number: 89433
1
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMC3K22CA thru SMC3K78CA
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
DEVICE TYPE
DEVICE
MARKING
CODE
BREAKDOWN
VOLTAGE
VBR (1) (V) AT IT
MIN.
MAX.
TEST
CURRENT
IT
(mA)
STAND-OFF
VOLTAGE
VWM
(V)
MAXIMUM
REVERSE
LEAKAGE
AT VWM
ID (μA)
MAX. PEAK PULSE
SURGE CURRENT
IPPM (2)
(A)
MAXIMUM
CLAMPING
VOLTAGE
AT IPPM
VC (V)
SMC3K22CA
3BEX
24.4
26.9
1.0
22
2.0
84.5
35.5
SMC3K24CA
3BEZ
26.7
29.5
1.0
24
2.0
77.1
38.9
SMC3K26CA
3BFE
28.9
31.9
1.0
26
2.0
71.3
42.1
SMC3K28CA
3BFG
31.1
34.4
1.0
28
2.0
66.1
45.4
SMC3K30CA
3BFK
33.3
36.8
1.0
30
2.0
62.0
48.4
SMC3K33CA
3BFM
36.7
40.6
1.0
33
2.0
56.3
53.3
SMC3K36CA
3BFP
40.0
44.2
1.0
36
2.0
51.6
58.1
SMC3K40CA
3BFR
44.4
49.1
1.0
40
2.0
46.5
64.5
SMC3K43CA
3BFT
47.8
52.8
1.0
43
2.0
43.2
69.4
SMC3K45CA
3GFV
50.0
55.3
1.0
45
2.0
41.3
72.7
SMC3K48CA
3GFX
53.3
58.9
1.0
48
2.0
38.8
77.4
SMC3K51CA
3GFZ
56.7
62.7
1.0
51
2.0
36.4
82.4
SMC3K54CA
3GGE
60.0
66.3
1.0
54
2.0
34.4
87.1
SMC3K58CA
3GGG
64.4
71.2
1.0
58
2.0
32.1
93.6
SMC3K60CA
3GGK
66.7
73.7
1.0
60
2.0
31.0
96.8
SMC3K64CA
3GGM
71.1
78.6
1.0
64
2.0
29.1
103
SMC3K70CA
3GGP
77.8
86.0
1.0
70
2.0
26.5
113
SMC3K75CA
3GGR
83.3
92.1
1.0
75
2.0
24.8
121
SMC3K78CA
3GGT
86.7
95.8
1.0
78
2.0
23.8
126
Notes
(1) Pulse test: t  50 ms
p
(2) Surge current waveform per fig. 3 and derated per fig.2
(3) All terms and symbols are consistent with ANSI/IEEE C62.35
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
SMC3K22CA-M3/57
0.257
57
850
7" diameter plastic tape and reel
SMC3K22CA-M3/9A
0.257
9A
3500
13" diameter plastic tape and reel
SMC3K22CAHM3/57 (1)
0.257
57
850
7" diameter plastic tape and reel
SMC3K22CAHM3/9A (1)
0.257
9A
3500
13" diameter plastic tape and reel
Note
(1) AEC-Q101 qualified
Revision: 22-Sep-14
Document Number: 89433
2
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMC3K22CA thru SMC3K78CA
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
150
IPPM - Peak Pulse Current, % IRSM
PPPM - Peak Pulse Power (kW)
100
10
1
0.31" x 0.31" (8.0 mm x 8.0 mm)
Copper Pad Area
0.1
0.1
Peak Value
IPPM
100
Half Value - IPP
IPPM
2
50
10/1000 µs Waveform
as defined by R.E.A.
td
0
1
10
1000
100
10 000
0
1.0
3.0
2.0
td - Pulse Width (µs)
4.0
t - Time (ms)
Fig. 1 - Peak Pulse Power Derating Curve
Fig. 3 - Pulse Waveform
100
10 000
CJ - Junction Capacitance (pF)
Peak Pulse Power (Ppp) or Current (Ipp)
Derating in %
TJ = 25 °C
Pulse Width (td)
is defined as the Point
where the Peak Current
decays to 50 % of IPPM
tr = 10 µs
75
50
25
TJ = 25 °C
f = 1.0 MHz
Vstg = 50 mVp-p
Measured at
Zero Bias
1000
Measured at
Stand-Off Voltage
100
0
0
25
50
75
100
125
10
150
20
30
40
50
60
70
80
90
100
Reverse Voltage (V)
TJ - Initial Temperature (°C)
Fig. 4 - Typical Junction Capacitance
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-214AB (SMC J-Bend)
Mounting Pad Layout
0.185 (4.69)
MAX.
0.126 (3.20)
0.246 (6.22)
0.220 (5.59)
0.114 (2.90)
0.126 (3.20)
MIN.
0.280 (7.11)
0.060 (1.52)
MIN.
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.320 REF.
0.103 (2.62)
0.079 (2.06)
0.060 (1.52)
0.030 (0.76)
0.008 (0.2)
0 (0)
0.320 (8.13)
0.305 (7.75)
Revision: 22-Sep-14
Document Number: 89433
3
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 02-Oct-12
1
Document Number: 91000