Microsemi Corporation SMBJSAC5.0 Datasheet
8700 E. Thomas Road
Scottsdale, AZ 85251
Tel: (480) 941-6300
Fax: (480) 947-1503
Description
SMBJ surface mount package is utilized where power and space is a requirement. Designed for effective
protection of low voltage power bus lines and data lines from voltage spikes originating from ESD, line
noise (EFT), and induced lighting defined by IEC 1000-4-2, 1000-4-4, and 1000-4-5 respectively.
Advanced technology provides lowest clamping voltage with surface mount packaging minimizing parasitic
inductance.
Features
• 500 watts Peak Pulse Power 10/1000 µs
• For surface Mount Applications (flat handling surface for accurate placement).
• Voltage and reverse leakage lowest available
• Low capacitance
• UL 94V-0 Flammability Classification
Mechanical Characteristics
• CASE: DO-214AA (SMBJ) outline
• Terminals solderable per MIL-STD-750, Method 2026
• Maximum temperature for soldering: 260°C for 10 seconds maximum
• LEAD MATERIAL: Copper
• LEAD FINISH: Tin lead plate (S
• POLARITY: Band indicates TVS cathode
• WEIGHT: 0.2 grams
• MOUNTING POSITION: Any
95/P65)
N
SMBJSAC5.0
500 WATT LOW CAPACITANCE
TRANSIENT VOLTAGE SUPPRESSOR
Maximum Ratings
• Operating Temperature: -55°C to +150°C
• Storage Temperature: -55°C to +150°C
• Steady state Power Dissipation: 3.0 watt @ T
≤ 75°C
L
• Repetition rate (duty cycle): .01%
• Surge Power: 300 watts @ 10/1000 µs or 2000 watts @ 8/20
Electrical Characteristics @ 25°C unless otherwise specified
MAXIMUM
CLAMPING
VOLTAGE
Ip=5.0A
V
C
VOLTS
MAXIMUM
PEAK PLUSE
CURRENT
RATING
I
PP
Amps
CAPACITANCE
@ 0 VOLTS
pF
WORKING
INVERSE
BLOCKING
VOLTAGE
V
WIB
VOLTS
INVERSE
BLOCKING
LEAKAGE
CURRENT
@V
WIB
IIB Ma
PEAK
INVERSE
BLOCKING
VOLTAGE
V
PIB
VOLTS
PART NUMBER
REVERSE
STAND-OFF
VOLTAGE
(NOTE 1)
V
WM
VOLTS
BREAKDOWN
VOLTAGE
@ IT-1.0 Ma
V
(BR)
VOLTS
min.
MAXIMUM
REVERSE
LEAKAGE
@V
WM
I
D
µA
SMBJSAC5.0 5.0 7.6 300 10.0 44 50 75 1 100
Datasheet: MSC0906.PDF ISO 9001 CERTIFIED REV C 8/28/98
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