SMP24A [VISHAY]
Surface Mount TRANSZORB Transient Voltage Suppressors; 表面贴装的TransZorb瞬态电压抑制器
| 型号： | SMP24A |
| 厂家： | 
VISHAY |
| 描述： | Surface Mount TRANSZORB Transient Voltage Suppressors |
| 文件： | 总4页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMP11 thru SMP36A
Vishay General Semiconductor
New Product
Surface Mount TRANSZORB® Transient Voltage Suppressors
FEATURES
• Very low profile - typical height of 1.0 mm
• Ideal for automated placement
• Available in Unidirectional
• 400 W peak pulse power capability with a
10/1000 µs waveform
• Excellent clamping capability
• Very fast response time
DO-220AA (SMP)
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020C
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
MAJOR RATINGS AND CHARACTERISTICS
transients induced by inductive load switching and
lighting on ICs, MOSFET, signal lines of sensor units
for consumer, computer, industrial, automotive and
telecommunication.
VWM
PPPM
IFSM
11 V to 36 V
400W
40 A
Tj max.
150 °C
MECHANICAL DATA
Case: DO-220AA (SMP)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
PPPM
IPPM
VALUE
UNIT
W
Peak pulse power dissipation with a 10/1000 µs waveform (1,2) (Fig. 1)
Peak pulse current with a 10/1000 µs waveform (1)
Peak forward surge current 10 ms single half sine-wave (2)
Maximum instantaneous forward voltage at 25 A (3)
Operating junction and storage temperature range
400
see table next page
40
A
IFSM
A
VF
2.5
V
TJ, TSTG
- 55 to + 150
°C
Note:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal
(3) Pulse test: 300 µs pulse width, 1 % duty cycle
Document Number 88481
26-Jul-06
www.vishay.com
1
SMP11 thru SMP36A
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T = 25 °C unless otherwise noted)
A
BREAKDOWN
VOLTAGE
MAXIMUM
REVERSE
LEAKAGE
MAXIMUM
PEAK PULSE
MAXIMUM
CLAMPING
VOLTAGE AT
TEST
CURRENT
STAND-OFF
VOLTAGE V
DEVICE
MARKING
CODE
(1)
SURGE
CURRENT
(2)
V
AT I
(V)
DEVICE TYPE
(BR)
T
WM
I
T
AT V
I
WM
PPM
(V)
(mA)
(3)
V
(V)
I
(A)
I
(µA)
C
PPM
D
MIN
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
36.7
36.7
40.0
40.0
MAX
SMP11
AY
AZ
BD
BE
BF
BG
BH
BK
BL
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.8
44.9
40.6
48.9
44.2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
33
36
36
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
19.9
22.0
18.2
20.1
16.8
18.6
15.5
17.2
14.9
16.4
13.9
15.4
13.1
14.5
12.4
13.7
11.2
12.3
10.2
11.3
9.3
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
53.5
48.4
59.0
53.3
64.3
58.1
SMP11A
SMP12
SMP12A
SMP13
SMP13A
SMP14
SMP14A
SMP15
SMP15A
SMP16
BM
BN
BP
BQ
BR
BS
BT
BU
BV
BW
BX
BY
BZ
CD
CE
CF
CG
CH
CK
CL
CM
CN
CP
SMP16A
SMP17
SMP17A
SMP18
SMP18A
SMP20
SMP20A
SMP22
SMP22A
SMP24
SMP24A
SMP26
10.3
8.6
SMP26A
SMP28
9.5
8.0
SMP28A
SMP30
8.8
7.5
SMP30A
SMP33
8.3
6.8
SMP33A
SMP36
7.5
6.2
SMP36A
6.9
Note:
(1) V(BR) measured after IT applied for 300 µs, IT = suqare wave pulse or equivalent
(2) Surge current waveform per Fig. 3 and derate per Fig. 2
(3) All terms and symbols are consistent with ANSI/IEEE C62.35
ORDERING INFORMATION
PREFERRED P/N
SMP11A-E3/84A
SMP11A-E3/85A
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE BASE QUANTITY
DELIVERY MODE
0.024
84A
85A
3000
7" Diameter Plastic Tape & Reel
13" Diameter Plastic Tape & Reel
0.024
10000
www.vishay.com
2
Document Number 88481
26-Jul-06
SMP11 thru SMP36A
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T = 25 °C unless otherwise noted)
A
10
150
TJ = 25 °C
Pulse Width (td)
is defined as the point
where the peak current
decays to 50 % of IPPM
Non-repetitive Pulse
Waveform shown in Fig. 3
TA = 25 °C
tr = 10 µsec
Peak Value
IPPM
100
50
0
IPP
2
Half Value -
IPPM
1
10/1000 µsec Waveform
as defined by R.E.A.
0.2 x 0.2" (0.5 x 0.5 mm)
Copper Pad Areas
td
0.1
0.1 µs
1.0 µs
10 µs
100 µs
1.0 ms
10 ms
0
1.0
2.0
t - Time (ms)
3.0
4.0
td - Pulse Width (s)
Figure 1. Peak Pulse Power Rating Curve
Figure 3. Pulse Waveform
100
75
10000
1000
T
j
= 25 °C
f = 1.0 MHz
sig = 50 mVp-p
V
Measured at
Zero Bias
50
25
0
100
10
Measured at
Stand-Off
Voltage, VWM
0
25
50
75
100
125 150 175
200
10
100
TJ = Initial Temperature (°C)
VWM - Reverse Stand-off Voltage (V)
Figure 2. Pulse Derating Curve
Figure 4. Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-220AA (SMP)
0.012 (0.30) REF
Cathode band
0.036 (0.91)
0.024 (0.61)
0.053 (1.35)
0.041 (1.05)
0.086 (2.18)
0.074 (1.88)
0.032 (0.80)
0.016 (0.40)
0.103 (2.60)
0.087 (2.20)
0.142 (3.61)
0.126 (3.19)
0.158 (4.00)
0.146 (3.70)
0.030
(0.762)
0.105
(2.67)
0.025
(0.635)
0.013 (0.35)
0.004 (0.10)
0.045 (1.15)
0.033 (0.85)
0.050
(1.27)
0.100
(2.54)
0.012 (0.30)
0.000 (0.00)
0.018 (0.45)
0.006 (0.15)
Document Number 88481
26-Jul-06
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
相关型号：
SMP24A-M3/85A
DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-220AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2, Transient Suppressor
VISHAY
©2020 ICPDF网 联系我们和版权申明