900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






DC COMPONENTS

SA48A Datasheet Preview

SA48A Datasheet

TRANSIENT VOLTAGE SUPPRESSOR

No Preview Available !

DC COMPONENTS CO., LTD.
R RECTIFIER SPECIALISTS
SA5.0
THRU
SA220CA
TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE RANGE - 5.0 to 220Volts PEAK PULSE POWER - 500 Watts
FEATURES
* Glass passivated junction
* 500 Watts Peak Pulse Power capability on
10/1000 µs waveform
* Excellent clamping capability
* Low zener impedance
* Fast response time
DO-15
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Polarity: Color band denotes positive end (cathode)
except bidirectional types
* Mounting position: Any
* Weight: 0.4 gram
1.0 (25.4)
MIN.
.034 (0.9)
.028 (0.7) DIA.
.300 (7.6)
.230 (5.8)
1.0 (25.4)
MIN.
.140 (3.6)
.104 (2.6) DIA.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25OC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load,
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA suffix (e.g. SA5.0C, SA220CA).
Electrical characteristics apply in both directions
Peak Pulse Power Dissipation on 10/1000 µs waveform
(Note1,FIG.1)
Steady State Power Dissipation at T = 75OC
Lead Lengths .375"(9.5mm) (Note 2)
SYMBOL
PPPM
PM(AV)
VALUE
Minimum 500
1.0
Peak Forward Surge Current, 8.3ms single half sine-wave
superimposed on rated load(JEDEC Method) (Note 3)
IFSM
Maximum Instantaneuos Forwaard Voltage at 50A for Unidirectional
only
VF
Operating and Storage Temperature Range
TJ , TSTG
NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25OC per Fig. 2.
2. Mounted on Copper Leaf area of 1.6 X 1.6"( 40 X 40mm ) per Fig. 5
3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
70
3.5
-55 to + 175
UNITS
Watts
Watts
Amps
Volts
OC




DC COMPONENTS

SA48A Datasheet Preview

SA48A Datasheet

TRANSIENT VOLTAGE SUPPRESSOR

No Preview Available !

RATING AND CHARACTERISTIC CURVES (SA5.0 THRU SA220CA)
FIG. 1 - PEAK PULSE POWER RATING CURVE
30
Non-Repetitive
Pulse Waveform
Shown in Fig.3
TA = 25OC
10
1.0
0.1
0.1µS
1.0µS 10µS 100µS 1.0mS
TP, PULSE WIDTH, sec
10mS
FIG. 3 - PULSE WAVEFORM
150
tr = 10 µsec.
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of IPPM
Peak Value
100
IPPM
HALF VALUE - IPPM
2
10/1000µsec. Waveform
as Defined by R.E.A.
50
FIG. 2 - PULSE DERATING CURVE
100
75
50
25
0
0 25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE, (OC)
10000
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
f = 1.0 MHz
Vsig = 50mVp-p
TJ = 25OC
Measured at
Zero Bias
1000
Measured at
Stand off
Voltage, VWM
100
0 td
0 1.0
2.0
t, TIME, mS
3.0
4.0
10
1.0
10 100
V(BR), BREAKDOWN VOLTAGE, VOLTS
200
FIG. 5 - STEADY STATE POWER DERTING CURVE
1.6
1.4
L = 0.375”(9.5mm)
Lead Lengths
1.2
60Hz
Resistive or Inductive Load
1.0
0.8
0.6 1.6X1.6X0.040”
(20X20X1mm)
0.4 Copper Heat Sinks
0.2
0
0 25 50 75 100 125 150 175 200
TL, LEAD TEMPERATURE (OC)
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL
100
8.3ms Single Half Sine-Wave
(JEDEC Method)
50
0
1 10 100
NUMBER OF CYCLES AT 60 Hz
FIG. 7 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
1000
100
10
TJ = 25OC
1.0
0.1
0
100 200 300 400
V(BR), BREAKDOWN VOLTAGE, VOLTS
500
DC COMPONENTS CO., LTD.
R


Part Number SA48A
Description TRANSIENT VOLTAGE SUPPRESSOR
Maker DC COMPONENTS
Total Page 4 Pages
PDF Download

SA48A Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 SA48 AXIAL LEAD TRANSIENT VOLTAGE SUPPRESSORS
MIC
2 SA48 Transient Voltage Suppression (TVS) Diodes
Crydom
3 SA48 Transient Voltage Suppressors
Microsemi
4 SA48 TRANSIENT VOLTAGE SUPPRESSORS
Digitron Semiconductors
5 SA48 TRANSIENT VOLTAGE SUPPRESSOR
MEI
6 SA48 Transient Voltage Suppressors
Crownpo
7 SA48 TRANSIENT VOLTAGE SUPPRESSOR
GME
8 SA48 GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
SEMITECH
9 SA48 TRANSIENT VOLTAGE SUPPRESSOR
DC COMPONENTS





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy