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Details, datasheet, quote on part number:1SMA36A
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Datasheet text preview:
1SMA5.0AT3 Series
400 Watt Peak Power Zener Transient Voltage Suppressors
Unidirectional*
T h e SMA 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 SMA series is supplied in ON Semiconductor's exclusive, cost-effective, highly reliable Surmetict package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.
Specification Features http://onsemi.com
PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 5.0 - 78 V, 400 W PEAK POWER
· · · · · · · · ·
Working Peak Reverse Voltage Range - 5.0 V to 78 V Standard Zener Breakdown Voltage Range - 6.7 V to 91.25 V Peak Power - 400 W @ 1 ms ESD Rating of Class 3 (> 16 KV) per Human Body Model Response Time is Typically < 1 ns Flat Handling Surface for Accurate Placement Package Design for Top Slide or Bottom Circuit Board Mounting Low Profile Package Pb-Free Packages are Available
CATHODE
ANODE
SMA CASE 403D PLASTIC
MARKING DIAGRAM
xx LLYWW
Mechanical Characteristics CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
xx LL Y WW
260°C for 10 Seconds POLARITY: Cathode indicated by molded polarity notch or polarity band MOUNTING POSITION: Any
= Specific Device Code = (See Table on Page 3) = Assembly Location = Year = Work Week
ORDERING INFORMATION
Device 1SMAxxAT3 1SMAxxAT3G Package SMA SMA (Pb-Free) Shipping 5000/Tape & Reel 5000/Tape & Reel
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.
Individual devices are listed on page 3 of this data sheet.
*Please see 1SMA10CAT3 to 1SMA78CAT3 for Bidirectional devices.
© Semiconductor Components Industries, LLC, 2004
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April, 2004 - Rev. 6
Publication Order Number: 1SMA5.0AT3/D
1SMA5.0AT3 Series
MAXIMUM RATINGS
Rating Peak Power Dissipation (Note 1) @ TL = 25°C, Pulse Width = 1 ms DC Power Dissipation @ TL = 75°C Measured Zero Lead Length (Note 2) Derate Above 75°C Thermal Resistance from Junction to Lead DC Power Dissipation (Note 3) @ TA = 25°C Derate Above 25°C Thermal Resistance from Junction to Ambient Forward Surge Current (Note 4) @ TA = 25°C Operating and Storage Temperature Range Symbol PPK PD Value 400 1.5 20 50 0.5 4.0 250 40 -65 to +150 Unit W W mW/°C °C/W W mW/°C °C/W A °C
Rq J L PD Rq J A IFSM TJ, Tstg
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. 10 X 1000 ms, non-repetitive 2. 1 square copper pad, FR-4 board 3. FR-4 board, using ON Semiconductor minimum recommended footprint, as shown in 403B case outline dimensions spec. 4. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
I IF
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted, VF = 3.5 V Max. @ IF = 30 A for all types) (Note 5) Symbol IPP Parameter Maximum Reverse Peak Pulse Current Clamping Voltage @ IPP Working Peak Reverse Voltage Maximum Reverse Leakage Current @ VRWM Breakdown Voltage @ IT Test Current Forward Current Forward Voltage @ IF
VC VBR VRWM IR VF IT
VC V VRWM IR VBR IPP IT IF
Uni-Directional TVS
5. 1/2 sine wave or equivalent, PW = 8.3 ms, non-repetitive duty cycle.
VF
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1SMA5.0AT3 Series
ELECTRICAL CHARACTERISTICS
VRWM (Note 6) Volts 5.0 6.0 6.5 7.0 7.5 8.0 8.5 9.0 10 11 12 13 14 15 16 17 18 20 22 24 26 28 30 33 36 40 43 45 48 51 54 58 60 64 70 75 78 Breakdown Voltage IR @ VRWM mA 400 400 250 250 50 25 5.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 VBR (Volts) (Note 7) Min 6.4 6.67 7.22 7.78 8.33 8.89 9.44 10 11.1 12.2 13.3 14.4 15.6 16.7 17.8 18.9 20 22.2 24.4 26.7 28.9 31.1 33.3 36.7 40 44.4 47.8 50 53.3 56.7 60 64.4 66.7 71.1 77.8 83.3 86.7 Nom 6.7 7.02 7.6 8.19 8.77 9.36 9.92 10.55 11.7 12.85 14.0 15.15 16.4 17.6 18.75 19.9 21.05 23.35 25.65 28.1 30.4 32.75 35.05 38.65 42.1 46.75 50.3 52.65 56.1 59.7 63.15 67.8 70.2 74.85 81.9 87.7 91.25 Max 7.0 7.37 7.98 8.6 9.21 9.83 10.4 11.1 12.3 13.5 14.7 15.9 17.2 18.5 19.7 20.9 22.1 24.5 26.9 29.5 31.9 34.4 36.8 40.6 44.2 49.1 52.8 55.3 58.9 62.7 66.3 71.5 73.7 78.6 86.0 92.1 95.8 @ IT mA 10 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VC @ IPP (Note 8) VC Volts 9.2 10.3 11.2 12.0 12.9 13.6 14.4 15.4 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.2 77.4 82.4 87.1 93.6 96.8 103 113 121 126 IPP Amps 43.5 38.8 35.7 33.3 31.0 29.4 27.8 26.0 23.5 22.0 20.1 18.6 17.2 16.4 15.4 14.5 13.7 12.3 11.3 10.3 9.5 8.8 8.3 7.5 6.9 6.2 5.8 5.5 5.2 4.9 4.6 4.3 4.1 3.9 3.5 3.3 3.2
Device 1SMA5.0AT3 1SMA6.0AT3 1SMA6.5AT3 1SMA7.0AT3 1SMA7.5AT3 1SMA8.0AT3 1SMA8.5AT3 1SMA9.0AT3 1SMA10AT3 1SMA11AT3 1SMA12AT3 1SMA13AT3 1SMA14AT3 1SMA15AT3 1SMA16AT3, G* 1SMA17AT3 1SMA18AT3, G* 1SMA20AT3 1SMA22AT3 1SMA24AT3 1SMA26AT3 1SMA28AT3 1SMA30AT3 1SMA33AT3 1SMA36AT3 1SMA40AT3 1SMA43AT3 1SMA45AT3 1SMA48AT3 1SMA51AT3 1SMA54AT3 1SMA58AT3 1SMA60AT3 1SMA64AT3 1SMA70AT3 1SMA75AT3 1SMA78AT3
Device Marking QE QG QK QM QP QR QT QV QX QZ RE RG RK RM RP RR RT RV RX RZ SE SG SK SM SP SR ST SV SX SZ TE TG TK TM TP TR TS
6. A transient suppressor is normally selected according to the working peak reverse voltage (VRWM), which should be equal to or greater than the DC or continuous peak operating voltage level 7. VBR measured at pulse test current IT at an ambient temperature of 25°C 8. Surge current waveform per Figure 2 and derate per Figure 3 * The "G" suffix indicates Pb-Free package available.
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1SMA5.0AT3 Series
RATING AND TYPICAL CHARACTERISTIC CURVES
100 Ippm, PEAK PULSE CURRENT (%) NONREPETITIVE PULSE WAVEFORM SHOWN IN FIGURE 2. TA = 25°C
120 10 ms 100 80 60 40 20 0 0.001 0.01 0.1 tP, PULSE WIDTH (ms) 1 10 PEAK VALUE Ippm TA = 25°C PW (ID) IS DEFINED AS THE POINT WHERE THE PEAK CURRENT DECAYS TO 50% OF Ipp.
Ppk , PEAK POWER (kW)
10
HALF VALUE - Ipp/2 10/1000 ms WAVEFORM AS DEFINED BY R.E.A. td 0 1 2 3 t, TIME (ms) 4 5
1
0.1
10-4
Figure 1. Pulse Rating Curve
Figure 2. Pulse Waveform
120 PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT 100 80 60 40 20 0 10 x 1000 WAVEFORM AS DEFINED BY R.E.A.
10,000 TJ = 25°C f = 1 MHz Vsig = 50 mVp-p
C, CAPACITANCE (pF)
1,000
MEASURED AT ZERO BIAS
100
MEASURED AT STAND-OFF VOLTAGE, VWM
10 0 40 80 120 160 TA, AMBIENT TEMPERATURE (°C) 200 1 2 5 10 20 50 V(BR), BREAKDOWN VOLTAGE (VOLTS) 100 200
Figure 3. Pulse Derating Curve
Figure 4. Typical Junction Capacitance
PD , MAXIMUM POWER DISSIPATION (WATTS)
6 5 4 3 2 1 0 0 25 50 75 100 T, TEMPERATURE (°C) 125 150 @ TA = 25°C PD = 0.5 W @ TL = 75°C PD = 1.5 W
Figure 5. Steady State Power Derating
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1SMA5.0AT3 Series
SMA CASE 403D-02 ISSUE A
S A
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 403D-01 OBSOLETE, NEW STANDARD IS 403D-02. DIM A B C D H J K S INCHES MIN MAX 0.160 0.180 0.090 0.115 0.075 0.095 0.050 0.064 0.002 0.006 0.006 0.016 0.030 0.060 0.190 0.220 MILLIMETERS MIN MAX 4.06 4.57 2.29 2.92 1.91 2.41 1.27 1.63 0.05 0.15 0.15 0.41 0.76 1.52 4.83 5.59
D
B
POLARITY INDICATOR OPTIONAL AS NEEDED
C
K
J
H
SOLDERING FOOTPRINT*
4.0 0.157
2.0 0.0787
2.0 0.0787
SCALE 8:1
m inches
m
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
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