OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

SA43A

P1-P3P4-P5
© Semiconductor Components Industries, LLC, 2007
July, 2007 - Rev. 12
1 Publication Order Number:
SA5.0A/D
SA5.0A Series
500 Watt Peak Power
MiniMOSORBt Zener
Transient Voltage
Suppressors
Unidirectional
The SA5.0A series is designed to protect voltage sensitive
components from high voltage, high energy transients. They have
excellent clamping capability, high surge capability, low zener
impedance and fast response time. The SA5.0A series is supplied in
ON Semiconductor's exclusive, cost‐effective, highly reliable
Surmetict axial leaded package and is ideally‐suited for use in
communication systems, numerical controls, process controls,
medical equipment, business machines, power supplies and many
other industrial/consumer applications.
Features
•Working Peak Reverse Voltage Range - 5.0 to 170 V
•Peak Power - 500 Watts @ 1.0 ms
•ESD Rating of Class 3 (>16 kV) per Human Body Model
•Maximum Clamp Voltage @ Peak Pulse Current
•Low Leakage < 1 mA above 8.5 V
•UL 497B for Isolated Loop Circuit Protection
•Maximum Temperature Coefficient Specified
•Response Time is typically < 1.0 ns
•Pb-Free Packages are Available*
Mechanical Characteristics:
CASE:
Void‐free, Transfer‐molded, Thermosetting Plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING:
260°C, 1/16 in. from the case for 10 seconds
POLARITY: Cathode indicated by polarity band
MOUNTING POSITION: Any
*For additional information on our Pb-Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
MARKING DIAGRAM
http://onsemi.com
AXIAL LEAD
CASE 59AA
PLASTIC
Cathode Anode
A
SAxxxA
YYWWG
G
Device Package Shipping
†
ORDERING INFORMATION
SAxxxAG Axial Lead
(Pb-Free)
1000 Units / Box
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
SAxxxARLG Axial Lead
(Pb-Free)
5000 / Tape & Reel
SAxxxALFG** Axial Lead
(Pb-Free)
2000 Units / Box
**Lead formed device.
A = Assembly Location
SAxxxA = Device Number
(Refer to Table on Page 3)
YY = Year
WW = Work Week
G = Pb-Free Package
(Note: Microdot may be in either location)
SA5.0A Series
http://onsemi.com
2
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Power Dissipation (Note 1) @ T
L
≤ 25°C P
PK
500 W
Steady State Power Dissipation @ T
L
≤ 75°C, Lead Length = 3/8 in
Derated above T
L
= 75°C
P
D
3.0
30
W
mW/°C
Thermal Resistance, Junction-to-Lead
R
q
JL
33.3 °C/W
Forward Surge Current (Note 2) @ T
A
= 25°C I
FSM
70 A
Operating and Storage Temperature Range T
J
, T
stg
-55 to +175 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Nonrepetitive current pulse per Figure 4 and derated above T
A
= 25°C per Figure NO TAG.
2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute.
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless
otherwise noted, V
F
= 3.5 V Max. @ I
F
(Note 6) = 35 A)
Symbol
Parameter
I
PP
Maximum Reverse Peak Pulse Current
V
C
Clamping Voltage @ I
PP
V
RWM
Working Peak Reverse Voltage
I
R
Maximum Reverse Leakage Current @ V
RWM
V
BR
Breakdown Voltage @ I
T
I
T
Test Current
QV
BR
Maximum Temperature Variation of V
BR
I
F
Forward Current
V
F
Forward Voltage @ I
F
Uni-Directional TVS
I
PP
I
F
V
I
I
R
I
T
V
RWM
V
C
V
BR
V
F
SA5.0A Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless otherwise noted, V
F
= 3.5 V Max. @ I
F
(Note 6) = 35 A)
Device*
Device
Marking
V
RWM
(Note 3)
I
R
@ V
RWM
Breakdown Voltage V
C
@ I
PP
(Note 5)
QV
BR
V
BR
(Note 4) (Volts) @ I
T
V
C
I
PP
Volts
mA
Min Nom Max mA Volts A mV/°C
SA5.0A, G SA5.0A 5 600 6.4 6.7 7 10 9.2 54.3 5
SA6.0AG SA6.0A 6 600 6.67 7.02 7.37 10 10.3 48.5 5
SA7.0ARLG SA7.0A 7 150 7.78 8.19 8.6 10 12 41.7 6
SA10AG SA10A 10 1 11.1 11.7 12.3 1 17 29.4 10
SA12AG SA12A 12 1 13.3 14 14.7 1 19.9 25.1 12
SA13AG SA13A 13 1 14.4 15.15 15.9 1 21.5 23.2 13
SA15AG SA15A 15 1 16.7 17.6 18.5 1 24.4 20.6 16
SA16AG SA16A 16 1 17.8 18.75 19.7 1 26 19.2 17
SA17ARLG SA17A 17 1 18.9 19.9 20.9 1 27.6 18.1 19
SA18ARLG SA18A 18 1 20 21.05 22.1 1 29.2 17.2 20
SA20ARLG SA20A 20 1 22.2 23.35 24.5 1 32.4 15.4 23
SA24AG SA24A 24 1 26.7 28.1 29.5 1 38.9 12.8 28
SA26ARLG SA26A 26 1 28.9 30.4 31.9 1 42.1 11.9 30
SA28ARLG SA28A 28 1 31.1 32.75 34.4 1 45.4 11 31
SA30ARLG SA30A 30 1 33.3 35.05 36.8 1 48.4 10.3 36
SA33ARLG SA33A 33 1 36.7 38.65 40.6 1 53.3 9.4 39
SA36AG SA36A 36 1 40 42.1 44.2 1 58.1 8.6 41
SA51AG SA51A 51 1 56.7 59.7 62.7 1 82.4 6.1 61
SA64ALFG SA64A 64 1 71.1 74.85 78.6 1 103 4.9 76
SA100AG SA100A 100 1 111 117 123 1 162 3.1 123
SA170ARLG SA170A 170 1 189 199 209 1 275 1.8 208
3. MiniMOSORBt transients suppressor is normally selected according to the maximum working peak reverse voltage (V
RWM
), which
should be equal to or greater than the dc or continuous peak operating voltage level.
4. V
BR
measured at pulse test current I
T
at an ambient temperature of 25°C.
5. Surge current waveform per Figure 4 and derate per Figures 1 and 2.
6. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute
*The “G'' suffix indicates Pb-Free package or Pb-Free Packages available.
100
10
1
0.1
0.1ms1ms 10ms 100ms
1ms
10ms
P
P
, PEAK POWER (kW)
t
p
, PULSE WIDTH
Figure 1. Pulse Rating Curve
NONREPETITIVE PULSE
WAVEFORM SHOWN IN
FIGURE 4
100
80
60
40
20
0
0 25 50 75 100 125 150 175 200
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT @ T
A
= 25 C
T
A
, AMBIENT TEMPERATURE (°C)
Figure 2. Pulse Derating Curve
K
°
P1-P3P4-P5

SA43A

Mfr. #:
Buy SA43A
Manufacturer:
Littelfuse
Description:
TVS Diodes / ESD Suppressors SA43A Uni-Directional
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet