MSMBG5.0A – MXLSMBG170CAe3,
MSMBJ5.0A – MXLSMBJ170CAe3
Available
600 Watt Surface Mount
Transient Voltage Suppressor
DESCRIPTION
Screening in
reference to
MIL-PRF-19500
available
The MSMB 5.0A – MSMB 170CA series of surface mount 600 watt transient voltage suppressors
provide a selection of standoff voltages (Vwm) from 5.0 to 170 V. These high-reliability devices are
available in either unidirectional or bidirectional versions. The SMBG Gull-wing design in the DO-
215AA package is ideal for visible solder connections. The SMBJ
J-bend design in the DO-
214AA package allows for greater PC board mounting density.
It is available with SnPb or
RoHS compliant matte-tin plating.
Important:
For the latest information, visit our website
http://www.microsemi.com.
FEATURES
•
•
•
High reliability devices with wafer fabrication and assembly lot traceability.
All devices 100% surge tested.
Enhanced reliability screening in reference to MIL-PRF-19500 is also available.
Refer to
High Reliability Up-Screened Plastic Products Portfolio
for more details on the screening
options.
(See
part nomenclature
for all options.)
Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B.
3σ lot norm screening performed on standby current (I
D
).
RoHS compliant versions available.
DO-215AA
Gull-wing Package
•
•
•
•
•
•
•
DO-214AA
J-bend Package
NOTE: All SMB series are
equivalent to prior SMS package
identifications.
APPLICATIONS / BENEFITS
Protects sensitive components such as IC’s, CMOS, Bipolar, BiCMOS, ECL, DTL, T2L, etc.
Protection from switching transients & RF induced voltage pulses.
Protection from ESD and EFT per IEC 61000-4-2 and IEC 61000-4-4.
Secondary lightning protection per IEC61000-4-5 with 42 ohms source impedance:
Class 1: MSB 5.0A to MSMB 120CA
Class 2: MSMB 5.0A to MSMB 60CA
Class 3: MSMB 5.0A to MSMB 30CA
Class 4: MSMB 5.0A to MSMB 15CA
Secondary lightning protection per IEC61000-4-5 with 12 ohms source impedance:
Class 1: MSMB 5.0A to MSMB 36CA
Class 2: MSMB 5.0A to MSMB 18CA
Also available in:
Commercial Grade
SMBJ5.0A – SMBJ170CAe3
T-18 package
(axial-leaded)
P6KE6.8A – P6KE200CAe3
•
MAXIMUM RATINGS
@ 25 ºC unless otherwise stated
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resistance, Junction to Lead
(1)
Thermal Resistance, Junction to Ambient
(2)
Peak Pulse Power Dissipation
10/1000us
(1)
Rated Average Power Dissipation
@ T
L
< 25 ºC
@ T
A
= 25 ºC
Unidirectional
T
clamping
(0 volts to V
(BR)
min)
Bidirectional
(3)
Forward Surge Current
Solder Temperature @ 10 s
Symbol
T
J
and
T
STG
R
ӨJL
R
ӨJA
P
PP
P
M(AV)
Value
-65 to +150
25
90
600
5
1.38
< 100
<5
100
260
o
o
Unit
o
C
C/W
C/W
W
W
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
I
FS
T
SP
ps
ns
A (pk)
o
C
Notes:
1. When mounted on FR4 PC board (1oz Cu) with recommended footprint (see
pad layout
on last page).
2. With impulse repetition rate (duty factor) of 0.01 % or less (also
Figure 1 and 4).
3. Peak impulse of 8.3 ms half-sine wave (unidirectional only).
RF01000, Rev. C (1/4/13)
©2013 Microsemi Corporation
Page 1 of 7
MSMBG5.0A – MXLSMBG170CAe3,
MSMBJ5.0A – MXLSMBJ170CAe3
MECHANICAL and PACKAGING
•
•
•
•
•
•
•
CASE: Void-free transfer molded thermosetting epoxy body meeting UL94V-0 requirements.
TERMINALS: Tin-lead or RoHS compliant annealed matte-tin plating readily solderable per MIL- STD-750, method 2026.
MARKING: Part number.
POLARITY: Cathode end banded.
TAPE & REEL option: Standard per EIA-481-1-A (add “TR” suffix to part number). Consult factory for quantities.
WEIGHT: Approximately 0.1 grams.
See
Package Dimensions
on last page.
PART NOMENCLATURE
M
Reliability Level*
M
MA
MX
MXL
*(see
High Reliability Up-
Screened Plastic Products
Portfolio)
Surface Mount Package
600 W Power Level
Lead Form
G = Gull-Wing
J = J-Bend
SM
B
G
5.0
C
A
e3
RoHS Compliance
e3 = RoHS Compliant
Blank = non-RoHS Compliant
+/- 5% Tolerance Level
Polarity
C = bidirectional
Blank = unidirectional
Stand-Off Voltage (V
WM
)
(see
Electrical Characteristics
table)
Symbol
V
W M
P
PP
V
(BR)
I
D
I
PP
V
C
SYMBOLS & DEFINITIONS
Definition
Working Peak (Standoff) Voltage - The maximum peak voltage that can be applied over the operating temperature
range. This is also referred to as standoff voltage.
Peak Pulse Power - Rated random recurring peak impulse power dissipation.
Breakdown Voltage - The minimum voltage the device will exhibit at a specified current.
Standby Current - The current at the rated standoff voltage (V
WM
).
Peak Pulse Current - The peak current during the impulse.
Clamping Voltage - Clamping voltage at I
PP
(peak pulse current) at the specified pulse conditions (typically shown as
maximum value).
Breakdown Current – The current used for measuring breakdown voltage V
(BR)
.
I
BR
RF01000, Rev. C (1/4/13)
©2013 Microsemi Corporation
Page 2 of 7
Power technology
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