SACB50 Littelfuse Inc, SACB50 Datasheet

DIODE TVS 50V 500W UNI SMD

SACB50

Manufacturer Part Number
SACB50
Description
DIODE TVS 50V 500W UNI SMD
Manufacturer
Littelfuse Inc
Series
SACBr
Datasheet

Specifications of SACB50

Voltage - Reverse Standoff (typ)
50V
Voltage - Breakdown
55.5V
Power (watts)
500W
Polarization
Unidirectional
Mounting Type
Surface Mount
Package / Case
DO-214AA, SMB
Reverse Stand-off Voltage Vrwm
50V
Breakdown Voltage Range
7.6V
Clamping Voltage Vc Max
88V
Diode Configuration
Unidirectional
Peak Pulse Current Ippm
5.8A
Diode Case Style
DO-214AA
No. Of Pins
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SACB50
Manufacturer:
VISHAY/威世
Quantity:
20 000
Note:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SACB.html for current information.
Agency Approvals
Maximum Ratings and Thermal Characteristics
(T
Parameter
Peak pulse power dissipation at
ta=25
(fig.1)( Note 1)
Power dissipation on infinite heat
sink at T
Peak Pulse Power Dissipation at
Ta=25ºC by 10×1000μs waveform
(Fig. 3) (Note 1)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
AGENCY
A
RoHS
=25
O
C by 10×1000μs waveform
O
L
C unless otherwise noted)
=50ºC
SACB Series
AGENCY FILE NUMBER
E230531
Symbol
T
P
J
P
I
, T
R
R
M(AV)
PPM
PPM
uJL
uJA
STG
A
= 25
Transient Voltage Suppression Diodes
Surface Mount – 500W > SACB series
-65 to 150
Table 1
O
Value
C per Fig. 2.
500
See
120
3.0
30
Amps
°C/W
°C/W
Unit
Revision: January 09, 2009
°C
W
W
19
Description
SACB series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Features
Applications
TVS devices are ideal for the protection of I/O Interfaces,
V
Computer, Industrial and Consumer electronic applications.
CC
applications in order to
optimize board space
temperature coefficient
ΔV
junction
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
bus and other vulnerable circuits used in Telecom,
BR
= 0.1% x V
BR
@25°C x ΔT
typically less than 1.0ps
from 0V to BV min
capability
resistance
soldering guaranteed:
260°C/40 seconds at
terminals
Underwriters Laboratory
Flammability 94V-O
SACB Series

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SACB50 Summary of contents

Page 1

SACB Series RoHS Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (T = unless otherwise noted) A Parameter Symbol Peak pulse power dissipation at ta= 10×1000μs waveform P PPM (fig.1)( Note ...

Page 2

... SACB30 SMK 30.0 33.30 SACB36 SMP 36.0 40.00 SACB45 SMV 45.0 50.00 SACB50 SMZ 50.0 55.50 Ratings and Characteristic Curves Ratings and Characteristic Curves (T (T =25°C unless otherwise noted = 25°C unless otherwise noted Figure 1 - Peak Pulse Power Rating Curve 100 ...

Page 3

Soldering Parameters Reflow Condition - Temperature Min (T ) s(min) Pre Heat - Temperature Max (T ) s(max) - Time (min to max Average ramp up rate (Liquidus Temp ( peak ...

Page 4

Transient Voltage Suppression Diodes Surface Mount – 500W > SACB series Part Numbering System SACB XX Series Type Stand Off Voltage Packaging Component Part number Quantity Package SACBXX DO-214AA 3000 Schematic Transient Voltage Suppressor Diode SACB Series Part Marking System ...

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