SMB30A300 Vishay, SMB30A300 Datasheet

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SMB30A300

Manufacturer Part Number
SMB30A300
Description
Asymmetric Transient Voltage Suppressor
Manufacturer
Vishay
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SMB30A300-E3/52
Manufacturer:
VISHAY
Quantity:
130 000
SMB30A300
Vishay General Semiconductor
Notes:
(1) All terms and symbols are consistant with ANSI/IEEE C62.35
(2) V
Notes:
(1) Pulse test: t
(2) Surge current waveform per Fig. 1
www.vishay.com
252
PRIMARY CHARACTERISTICS
MAXIMUM RATINGS (T
PARAMETER
Peak pulse current with a 10/1000 µs waveform per (Fig. 1)
Maximum reverse current of 30 V TVS side at V
Maximum reverse current of 300 V diode side at V
Operating junction and storage temperature range
ELECTRICAL CHARACTERISTICS (T
DEVICE TYPE
SMB30A300
30 V TVS
300 V Diode
WM
means stand-off voltage
V
V
BR
BR
T
J
I
at Diode
PPM
p
V
at TVS
max.
≤ 50 ms
C
MARKING
DEVICE
CODE
DO-214AA (SMB)
30 V
30F
Asymmetric Transient Voltage Suppressor
BREAKDOWN VOLTAGE
A
300 V
28.5
270
MIN
= 25 °C unless otherwise noted)
AT I
V
T
BR
150 °C
14.5 A
41.4 V
(1)
300 V
30 V
WM
(V)
MAX
WM
31.5
360
= 25.6 V
= 243 V
A
= 25 °C unless otherwise noted)
(1)(2)
CURRENT
(1)(2)
I
T
TEST
1.0
1.0
(mA)
FEATURES
TYPICAL APPLICATIONS
For use in wiper motor application, to replace varistor.
MECHANICAL DATA
Case: DO-214AA (SMB)
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, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: Color band denotes TVS 30 V cathode end,
the cathode of 300 V is at the other terminal side
• Glass passivated chip junction
• Ideal for automated placement
• Very fast response time
• Low incremental surge resistance, excellent
• Meets MSL level 1, per J-STD-020C, LF max peak
• Solder dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
CAPACITANCE AT
clamping capability
of 260 °C
and WEEE 2002/96/EC
4.0 V, 1 MHz
JUNCTION
TYPICAL
C
J
130
SYMBOL
72
T
(pF)
J
I
, T
PPM
I
I
D
D
STG
CURRENT I
MAXIMUM PEAK
PULSE SURGE
- 55 to + 150
VALUE
14.5
14.5
(A)
5.0
1.0
-
PPM
Document Number: 88476
(2)
Revision: 03-Aug-07
AT I
CLAMPING
MAXIMUM
VOLTAGE
UNIT
PPM
µA
µA
°C
41.4
A
-
V
C
(V)

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SMB30A300 Summary of contents

Page 1

... All terms and symbols are consistant with ANSI/IEEE C62.35 (2) V means stand-off voltage WM ELECTRICAL CHARACTERISTICS (T BREAKDOWN VOLTAGE DEVICE DEVICE TYPE MARKING AT I CODE MIN SMB30A300 30F 30 V TVS 28.5 300 V Diode 270 Notes: ≤ (1) Pulse test (2) Surge current waveform per Fig. 1 www.vishay.com ...

Page 2

... Figure 4. Typical Transient Thermal Impedance SMB30A300 Vishay General Semiconductor BASE QUANTITY DELIVERY MODE 750 7" diameter plastic tape and reel 3200 13" diameter plastic tape and reel 750 7" diameter plastic tape and reel 3200 13" diameter plastic tape and reel T = 150 ° ...

Page 3

... SMB30A300 Vishay General Semiconductor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AA (SMB) Cathode Band 0.086 (2.20) 0.077 (1.95) 0.180 (4.57) 0.160 (4.06) 0.096 (2.44) 0.084 (2.13) 0.060 (1.52) 0.030 (0.76) 0.220 (5.59) 0.205 (5.21) www.vishay.com 254 0.155 (3.94) 0.130 (3.30) 0.086 (2.18) MIN. 0.060 (1.52) MIN. 0.012 (0.305) 0.006 (0.152) 0.008 (0.2) 0 (0) Mounting Pad Layout 0.085 (2.159) MAX ...

Page 4

... 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 ...

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