SA30 Littelfuse Inc, SA30 Datasheet

DIODE TVS 30V 500W AXL UNI 10%

SA30

Manufacturer Part Number
SA30
Description
DIODE TVS 30V 500W AXL UNI 10%
Manufacturer
Littelfuse Inc
Series
SAr
Datasheet

Specifications of SA30

Voltage - Reverse Standoff (typ)
30V
Voltage - Breakdown
33.3V
Power (watts)
500W
Polarization
Unidirectional
Mounting Type
Through Hole
Package / Case
DO-204AC, DO-15, Axial
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Other names
SA30T

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Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
3. V
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SA.html for current information.
Agency Approvals
Maximum Ratings and Thermal Characteristics
(T
Parameter
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Steady State Power Dissipation on
infinite heat sink at T
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
Maximum Instantaneous Forward
Voltage at 35A for Unidirectional
only (Note 3)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
minute maximum.
AGENCY
F
<3.5V for devices of V
A
RoHS
=25
O
C unless otherwise noted)
SA Series
BR
L
<
_
=75ºC (Fig. 5)
200V and V
AGENCY FILE NUMBER
F
E128662/E230531
<5.0V for devices of V
Symbol
T
J
P
I
, T
R
R
P
FSM
V
PPM
uJL
uJA
D
F
STG
A
= 25
Transient Voltage Suppression Diodes
Axial Leaded – 500W > SA series
-55 to 175
BR
O
3.5/5.0
Value
C per Fig. 2.
>
_
500
3.0
70
20
75
201V.
°C/W
°C/W
Unit
Revision: January 09, 2009
W
W
°C
A
V
71
Description
The SA 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
temperature coefficient
ΔV
junction in DO-15 Package
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
typically less than 1.0ps
from 0 Volts to BV min
capability
bus and other vulnerable circuits used in telecom,
BR
= 0.1% x V
BR
@25°C x ΔT
resistance
above 13V
soldering guaranteed:
260°C/40 seconds /
0.375” ,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
Underwriters Laboratory
Flammability classification
94V-O
R
less than 1μA
SA Series

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SA30 Summary of contents

Page 1

SA Series RoHS Agency Approvals AGENCY AGENCY FILE NUMBER E128662/E230531 Maximum Ratings and Thermal Characteristics (T = unless otherwise noted) A Parameter Symbol Peak Pulse Power Dissipation by 10x1000μs test waveform (Fig.1) P PPM (Note 1) Steady State ...

Page 2

... SA18A SA18CA 18.0 SA20A SA20CA 20.0 SA22A SA22CA 22.0 SA24A SA24CA 24.0 SA26A SA26CA 26.0 SA28A SA28CA 28.0 SA30A SA30CA 30.0 SA33A SA33CA 33.0 SA36A SA36CA 36.0 SA40A SA40CA 40.0 SA43A SA43CA 43.0 SA45A SA45CA 45.0 SA48A SA48CA 48.0 SA51A SA51CA 51 ...

Page 3

Ratings and Characteristic Curves (T =25°C unless otherwise noted) A Figure 1 - Peak Pulse Power Rating Curve 30 Non-repetitive Pulse Waveform Shown in Fig =25ûC 10 Exponential Half SINE T d ...

Page 4

Transient Voltage Suppression Diodes Axial Leaded – 500W > SA series Soldering Parameters Reflow Condition - Temperature Min (T ) s(min) Pre Heat - Temperature Max (T ) s(max) - Time (min to max Average ramp up ...

Page 5

Part Numbering System SAxxx XX X OPTION CODE: BLANK Reel Tape -B Bulk Packaging TYPE CODE: A Uni-Directional (5% Voltage Tolerance) CA Bi-Directional VOLTAGE CODE (Refer to the Electrical Characteristics table) SERIES CODE Packaging Component Part Number Quantity Package SAxxxXX ...

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