SMB30A300-E3/52

Manufacturer Part NumberSMB30A300-E3/52
ManufacturerVishay Semiconductors
SMB30A300-E3/52 datasheet
 


1
Page 1
2
Page 2
3
Page 3
4
Page 4
Page 1/4

Download datasheet (103Kb)Embed
Next
SMB30A300
Vishay General Semiconductor
Asymmetric Transient Voltage Suppressor
DO-214AA (SMB)
300 V
30 V
PRIMARY CHARACTERISTICS
I
PPM
V
C
V
at TVS
BR
V
at Diode
BR
T
max.
J
MAXIMUM RATINGS (T
= 25 °C unless otherwise noted)
A
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
Notes:
(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:
≤ 50 ms
(1) Pulse test: t
p
(2) Surge current waveform per Fig. 1
www.vishay.com
252
FEATURES
• Glass passivated chip junction
• Ideal for automated placement
• Very fast response time
• Low incremental surge resistance, excellent
clamping capability
• 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
TYPICAL APPLICATIONS
For use in wiper motor application, to replace varistor.
MECHANICAL DATA
Case: DO-214AA (SMB)
14.5 A
Epoxy meets UL 94V-0 flammability rating
41.4 V
Terminals: Matte tin plated leads, solderable per
30 V
J-STD-002B and JESD22-B102D
300 V
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
150 °C
Polarity: Color band denotes TVS 30 V cathode end,
the cathode of 300 V is at the other terminal side
SYMBOL
(1)(2)
= 25.6 V
WM
(1)(2)
= 243 V
WM
T
= 25 °C unless otherwise noted)
A
TYPICAL
TEST
JUNCTION
V
BR
CURRENT
CAPACITANCE AT
(1)
(V)
T
I
(mA)
4.0 V, 1 MHz
T
C
(pF)
MAX
J
31.5
1.0
130
360
1.0
72
VALUE
I
14.5
PPM
I
5.0
D
I
1.0
D
, T
- 55 to + 150
J
STG
MAXIMUM PEAK
MAXIMUM
PULSE SURGE
CLAMPING
(2)
VOLTAGE
CURRENT I
PPM
AT I
(A)
14.5
-
Document Number: 88476
Revision: 03-Aug-07
UNIT
A
µA
µA
°C
V
(V)
PPM
C
41.4
-

SMB30A300-E3/52 Summary of contents