UNI-
POLAR BI-POLAR
SA5.0A SA5.0CA 5.0 6.40 7.00 10 9.2 55.4 600
SA6.0A SA6.0CA 6.0 6.67 7.37 10 10.3 49.5 600
SA6.5A SA6.5CA 6.5 7.22 7.98 10 11.2 45.5 400
SA7.0A SA7.0CA 7.0 7.78 8.60 10 12.0 42.5 150
SA7.5A SA7.5CA 7.5 8.33 9.21 1 12.9 39.5 50
SA8.0A SA8.0CA 8.0 8.89 9.83 1 13.6 37.5 25
SA8.5A SA8.5CA 8.5 9.44 10.40 1 14.4 35.4 10
SA9.0A SA9.0CA 9.0 10.00 11.10 1 15.4 33.1 5
SA10A SA10CA 10.0 11.10 12.30 1 17.0 30.0 3
SA11A SA11CA 11.0 12.20 13.50 1 18.2 28.0 3
SA12A SA12CA 12.0 13.30 14.70 1 19.9 25.6 3
SA13A SA13CA 13.0 14.40 15.90 1 21.5 23.7 3
SA14A SA14CA 14.0 15.60 17.20 1 23.2 22.0 3
SA15A SA15CA 15.0 16.70 18.50 1 24.4 20.9 3
SA16A SA16CA 16.0 17.80 19.70 1 26.0 19.6 3
SA17A SA17CA 17.0 18.90 20.90 1 27.6 18.5 3
SA18A SA18CA 18.0 20.00 22.10 1 29.2 17.5 3
SA20A SA20CA 20.0 22.20 24.50 1 32.4 15.7 3
SA22A SA22CA 22.0 24.40 26.90 1 35.5 14.4 3
SA24A SA24CA 24.0 26.70 29.50 1 38.9 13.1 3
SA26A SA26CA 26.0 28.90 31.90 1 42.1 12.1 3
SA28A SA28CA 28.0 31.10 34.40 1 45.4 11.2 3
SA30A SA30CA 30.0 33.30 36.80 1 48.4 10.5 3
SA33A SA33CA 33.0 36.70 40.60 1 53.3 9.6 3
SA36A SA36CA 36.0 40.00 44.20 1 58.1 8.8 3
SA40A SA40CA 40.0 44.40 49.10 1 64.5 7.9 3
SA43A SA43CA 43.0 47.80 52.80 1 69.4 7.3 3
SA45A SA45CA 45.0 50.00 55.30 1 72.7 7.0 3
SA48A SA48CA 48.0 53.30 58.90 1 77.4 6.6 3
SA51A SA51CA 51.0 56.70 62.70 1 82.4 6.2 3
SA54A SA54CA 54.0 60.00 66.30 1 87.1 5.9 3
SA58A SA58CA 58.0 64.40 71.20 1 93.6 5.4 3
SA60A SA60CA 60.0 66.70 73.70 1 96.8 5.3 3
SA64A SA64CA 64.0 71.10 78.60 1 103.0 5.0 3
SA70A SA70CA 70.0 77.80 86.00 1 113.0 4.5 3
SA75A SA75CA 75.0 83.30 92.10 1 121.0 4.2 3
SA78A SA78CA 78.0 86.70 95.80 1 126.0 4.0 3
SA85A SA85CA 85.0 94.40 104.00 1 137.0 3.7 3
SA90A SA90CA 90.0 100.00 111.00 1 146.0 3.5 3
SA100A SA100CA 100.0 111.00 123.00 1 162.0 3.1 3
SA110A SA110CA 110.0 122.00 135.00 1 177.0 2.9 3
SA120A SA120CA 120.0 133.00 147.00 1 193.0 2.6 3
SA130A SA130CA 130.0 144.00 159.00 1 209.0 2.4 3
SA150A SA150CA 150.0 167.00 185.00 1 243.0 2.1 3
SA160A SA160CA 160.0 178.00 197.00 1 259.0 2.0 3
SA170A SA170CA 170.0 189.00 209.00 1 275.0 1.9 3
SA180A SA180CA 180.0 200.00 233.00 1 289.0 1.7 3
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For parts without A , the VBR is + 10%
MAXIMUM
CLAMPING
VOLTAGE
@Ipp Vc(V)
PEAK
PULSE
CURRENT
Ipp (A)
REVERSE
LEAKAGE
@ VRWM
IR(µA)
SA
PART NUMBER
REVERSE
STAND-
OFF
VOLTAGE
VRWM(V)
BREAKDOWN
VOLTAGE
VBR(V)
MIN.@IT
BREAKDOWN
VOLTAGE
VBR(V)
MAX.@IT
TEST
CURRENT
IT (mA)
SA SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE - 5.0 TO 180 Volts
500 Watts Peak Pulse Power
DB LECTRO Inc.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
FEATURES
Plastic package
Glass passivated chip junction
500W Peak Pulse Power capability on 10/1000us waveform
Excellent clamping capability
Repetition rate (duty cycle):0.01%
Low incremental surge resistance
Fast response time: typically less than 1.0ps from 0 Volts to BV for
unidirectional and 5.0ns for bidirectional types
Typical IR less than 1mA above 10V
High temperature soldering guaranteed: 265°C/10 seconds/.375",
(9.5mm) lead length, 5lbs., (2.3kg) tension
MECHANICAL DATA
Case:JEDEC DO-15 Molded Plastic over passivated junction
Terminal: Plated Axial leads,solderable per MIL-STD-750, Method 2026
Polarity: Color band denoted cathode except Bidirectionals
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
Dimensions in inches and (millimeters)
SYMBOL VALUE UNITS
PPPM
Minimum
500 Watts
IPPM
SEE
TABLE 1 Amps
PM(AV) 3 Watts
TJ, TSTG
-55 to +
175
Notes :
1.Non-repetitive current pulse , per Fig. 3 and derated above TA= 25 per Fig. 2 .
2.Mounted on Copper Pad area of 1.6×1.6" (40×40mm) per Fig. 5.
3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
Operating junction and Storage Temperature Range
Peak Pulse Power Dissipation on 10/1000 s waveform (Note 1,FIG.1)
RATING
Ratings at 25 ambient temperature unless otherwise specified.
IFSM 70 Amps
Steady State Power Dissipation at TL= 75 , Lead lengths.375",(9.5mm) (Note 2)
Peak Pulse Current of on 10/1000 s waveform (Note 1,FIG.3)
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 3)
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use C or CA Suffix for types SA5.0 thru types SA180 (e.g. SA5.0C , SA180CA)
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS
SA SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE-5.0 TO 180 Volts
500 Watt Peak Pulse Power
DB LECTRO Inc.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
Ratings and
Characteristic Curves(TA=25 unless otherwise noted)
SA SERIES
RATINGS AND CHARACTERISTIC CURVES
0.1
1
10
100
0.1s 1.0s 10s 100s 1.0ms 10ms
PPPM-Peak Pulse Power (kW)
td - Pulse Width (sec.)
Non-repetitive Pulse
Waveform shown in Fig. 3
TA=25°C
30
Pig.1 - Peak Pulse Power Rating Curve
Current Waveforms
Square
PPK
td=7tp
td
td
PPK
Half Sine
Impulse
td
PPK".5" Exponential
Deca
3.0 4.0
150
0
1.0 2.0
t
r
= 10
µ
Peak Value
I
PPM
TJ = 25°C
Pulse Width(td)is defined
as the point where the
peak current decays to
50% of IPPM
10/1000µsec.Waveform
as defined by R.E.A.
td
Fig.3 - Pulse Waveform
3.0
0
4.0
50
Half Value- IPPM
2
t - Time(ms)
IPPM - Peak Pulse Current,% IRSM
100
PM(AV),Steady State Power
Dissipation (W)
0 25 50 75 100 125 150 175 200
0
1.0
2.0
3.0
4.0
Fig. 5 - Steady State Power
Derating Curve
TL - Lead Temperature (°C)
L=0.375" (9.5mm)
Lead Lengths
1.6x1.6x.040"
(40x40x1mm)
Copper Heat Sinks 10
100
1000
10000
1 10 100 1000
5
10
100
1000
10000
CJ - Capacitance (pF)
Fig. 6 - Capacitance
Reverse Voltage (V)
Unidirectional
Bidirectional
TJ = 25°C
f = 1MHz
Vsig = 50mVp-p
VR = Rated
Stand-off voltage
VR = 0
500
10
100
1000
110100
200
Number of Cycles at 60 Hz
Fig.6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
8.3ms Single Half Sine-Wave
(JEDEC Method)
IFSM-Peak Forward Surge Current (A)
0
12.5
25
37.5
50
62.5
75
87.5
100
0 25 50 75 100 125 150 175 200
Fig.2-Power Derating Curve
TA - Ambient Temperature (°C)
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage,%
DB LECTRO Inc.
DB LECTRO Inc. 3600 boul. Matte suite i Brossard Qc J4Y-2Z2 tel:(450)-444-1424 fax:(450)-444-4714
