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Details, datasheet, quote on part number:SA22
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| Part: | SA22 |
| Category: | Discrete => TVS (Transient Transient Voltage Suppressors) |
| Description: | Pakage = DO-15 ;; Devices Marking Code= ;; Nominal Voltage(V) = |
| Company: | Taiwan Semiconductor (TSC) |
| Datasheet: | Download SA22 datasheet File size : 72 kB |
| Request For quote: | Find where to buy SA22
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Datasheet text preview:
SA SERIES
Transient Voltage Suppressor Diodes
Voltage Range 5.0 to 170 Volts 500 Watts Peak Power 1.0 Watt Steady State
Features
a a a a a a a Plastic package has Underwriters Laboratory Flammability Classification 94V-0 500W surge capability at 10 X 10us waveform, duty cycle: 0.01% Excellent clamping capability Low zener impedance Fast response time: Typically less than 1.0ps from 0 volts to VBR for unidirectional and 5.0 ns for bidirectional Typical IR less than 1A above 10V High temperature soldering guaranteed: 250°C / 10 seconds / .375",(9.5mm) lead length / 5lbs.,(2.3kg) tension
DO-15
Mechanical Data
a a a Case: Molded plastic Lead: Axial leads, solderable per MIL-STDLead: 202, Method 208 Polarity: Color band denotes cathode except bipolar Weight: 0.34 gram
a
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Type Number
Peak Power Dissipation at TA=25 C, Tp=1ms (Note 1)
O
Symbol PPK PD IFSM VF TJ, TSTG
Value Minimum 500 1.0 70 3.5 -55 to + 175
U nits Watts Watts Amps Volts °C
Steady State Power Dissipation at TL=75 °C Lead Lengths .375", 9.5mm (Note 2) Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) (Note 3) Maximum Instantaneous Forward Voltage at 35.0A for Unidirectional Only Operating and Storage Temperature Range
Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25OC Per Fig. 2. Notes: 2. Mounted on Copper Pad Area of 1.6 x 1.6" (40 x 40 mm) Per Fig. 5. Notes: 3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minutes Notes: 3. Maximum. Devices for Bipolar Applications Notes: 1. For Bidirectional Use C or CA Suffix for Types SA5.0 through Types SA170. Notes: 2. Electrical Characteristics Apply in Both Directions.
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RATINGS AND CHARACTERISTIC CURVES (SA SERIES)
FIG.1- PEAK PULSE POWER RATING CURVE
PEAK PULSE POWER (Ppp) or CURRENT (IPPM) DERATING IN PERCENTAGE, %
40
NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG.3 TA=250C
FIG.2- PULSE DERATING CURVE
100
PPPM, PEAK PULSE POWER, KW
10
75
PPK 5
O
IMPULSE EXPONENTIAL DECAY ld HALF SINE
50
1.0
PPK
ld ld=7lp
25
PPK ld
SQUARE
0.1 0.1ms
CURRENT WAVEFORM
1ms
10ms
100ms
1,000ms
10,000ms
0
0
25
50
75
100
125
o
150
175
200
tp, PULSE WIDTH, sec.
TA, AMBIENT TEMPERATURE, C
FIG.3- PULSE WAVEFORM
150 200
PULSE WIDTH (td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% of lPPM
FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT UNIDIRECTIONAL ONLY
8.3ms Single Half Sine Wave JEDEC Method
tr=10msec.
PEAK PULSE CURRENT - %
100
PEAK VALUE lPPM
50
HALF VALUE- lPPM 2 10/1000msec. WAVEFORM as DEFINED by R.E.A.
0
td
lFSM, PEAK FORWARD SURGE CURRENT, AMPERES
4.0
100
0
1.0
2.0 t, TIME, ms
3.0
10
1
10 NUMBER OF CYCLES AT 60Hz
100
FIG.5- STEADY STATE POWER DERATING CURVE
PM(AV), STEADY STATE POWER DISSIPATION, WATTS
1.6 1.4
1.2
1.0 0.8 0.6 0.4 0.2 0 0
L=0.375"(9.5mm) LEAD LENGTHS
1.6 X 1.6 X .040" (40 X 40 X 1mm.) COPPER HEAT SINKS
25 50 75 100 125
o
150
175
200
TL, LEAD TEMPERATURE, C
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ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)
Device
Breakdown Voltage VBR (Volts) (Note 1) Min SA5.0 SA5.0A SA6.0 SA6.0A SA6.5 SA6.5A SA7.0 SA7.0A SA7.5 SA7.5A SA8.0 SA8.0A SA8.5 SA8.5A SA9.0 SA9.0A SA10 SA10A SA11 SA11A SA12 SA12A SA13 SA13A SA14 SA14A SA15 SA15A SA16 SA16A SA17 SA17A SA18 SA18A SA20 SA20A SA22 SA22A SA24 SA24A SA26 SA26A SA28 SA28A SA30 SA30A SA33 SA33A SA36 SA36A SA40 SA40A SA43 SA43A 6 .40 6.40 6 .67 6.67 7 .22 7.22 7 .78 7.78 8 .33 8.33 8 .89 8.89 9 .44 9.44 10.0 10.0 11.1 11.1 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.9 18.9 20.0 20.0 22.2 22.2 24.4 24.4 26.7 26.7 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 40.0 40.0 44.4 44.4 47.8 47.8 Max 7 .30 7.00 8 .15 7.37 8 .82 7.98 9 .51 8.60 10.2 9.21 10.9 9.83 11.5 10.4 12.2 11.1 13.6 12.3 14.9 13.5 16.3 14.7 17.6 15.9 19.1 17.2 20.4 18.5 21.8 19.7 23.1 20.9 24.4 22.1 27.1 24.5 29.8 26.9 32.6 29.5 35.3 31.9 38.0 34.4 40.7 36.8 44.9 40.6 48.9 44.2 54.3 49.1 58.4 52.8 Te s t Current @IT (mA) 10 10 10 10 10 10 10 10 1 .0 1.0 1 .0 1.0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 Stand-Off Voltage VWM (Volts) 5 .0 5.0 6 .0 6.0 6 .5 6.5 7 .0 7.0 7.5 7 .5 8.0 8 .0 8.5 8.5 9.0 9.0 10.0 10.0 11.0 11.0 12.0 12.0 13.0 13.0 14.0 14.0 15.0 15.0 16.0 16.0 17.0 17.0 18.0 18.0 20.0 20.0 22.0 22.0 24.0 24.0 26.0 26.0 28.0 28.0 30.0 30.0 33.0 33.0 36.0 36.0 40.0 40.0 43.0 43.0 Maximum Reverse Leakage at VWM ID (uA) 600 600 600 600 400 400 150 150 50 50 25 25 10 10 5 .0 5 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 Maximum Peak Pulse Current IPPM (Note 2)(Amps) 54.0 57.0 46.0 50.0 42.0 46.0 39.0 43.0 36.0 40.0 35.0 38.0 33.0 36.0 31.0 34.0 27.0 30.0 26.0 28.0 23.0 26.3 22.0 24.0 20.3 22.6 19.5 21.0 18.0 20.0 17.0 19.0 16.3 17.9 14.0 16.0 13.0 14.7 12.0 13.4 11.0 12.4 10.0 11.5 9.8 10.8 8.8 9.8 8.1 9.0 7.3 8.1 6.8 7.5 Maximum Clamping Voltage at IPPM VC(Volts) 9 .60 9 .20 11.4 10.3 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 46.6 42.1 50.1 45.4 53.5 48.4 59.0 53.3 64.3 58.1 71.4 64.5 76.7 69.4 Maximum Temperature Coefficient of VBR mV / OC) 5 .0 5 .0 5 .0 5 .0 5 .0 5 .0 6 .0 6 .0 7 .0 7 .0 7 .0 7 .0 8 .0 8 .0 9 .0 9 .0 10.0 10.0 11.0 11.0 12.0 12.0 13.0 13.0 14.0 14.0 16.0 16.0 19.0 17.0 20.0 19.0 21.0 20.0 25.0 23.0 28.0 25.0 31.0 28.0 31.0 30.0 35.0 31.0 39.0 36.0 42.0 39.0 46.0 41.0 51.0 46.0 55.0 50.0
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