P6SMBJ6.8A LITTELFUSE | Alldatasheet

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6 www.littelfuse.com P6SMBJ Series 600W Surface Mount Transient Voltage Supressors Agency Approvals: Recognized under the Components Program of Underwriters Laboratories. Agency File Number: E128662

ORDERING INFORMATION

5% Voltage Tolerance

FEATURES

  • For surface mounted applications in order to optimize board space
  • Low profile package
  • Built-in strain relief
  • Glass passivated junction
  • Low inductance
  • Excellent clamping capability
  • Repetition Rate (duty cycle): 0.01%
  • Fast response time: typically less than 1.0ps from 0 Volts to BV for unidirectional types
  • Typical IR less than 1 mA above 10V
  • High Temperature soldering: 250˚C/10 seconds at terminals
  • Plastic packages has Underwriters Laboratory Flammability 94V-O MECHANICAL CHARACTERISTICS
  • Case:JEDEC DO214AA. Molded plastic over glass passivated junction
  • Terminal: Solder plated, solderable per MIL-STD-750 Method 2026
  • Polarity. Color band denotes positive end(cathode) except Bidirectional
  • Standard Packaging: 12mm tape(EIA STF RS-481)
  • Weight: 0.003 ounce, 0.093 gram DEVICES FOR BIPOLAR APPLICATIONS For Bidirectional use C or CA Suffix for types SMBJ5.0 thru types SMBJ110(e.g. SMBJ5.OC, SMBJ170CA) Electrical characteristics apply in both directions MAXIMUM RATINGS @25˚C AMBIENT TEMPERATURE AND CHARACTERISTICS (unless otherwise noted) PARAMETER Peak pulse power Dissipation on 10/1000µs waveform (note 1,2, FIG.1) Peak pulse current of on 10\\1000µs waveform (note 1, FIG.3) Peak forward Surge Current, 8.3ms Single Half SIne Wave Superimposed on Rated Load, (JEDEC Method) (note 2.3) Operating junction and Storage Temperature Range VALUE Min 600 SEE TABLE 1 100 -55 to +150 -55 to +150 UNIT Watts Amps Amps Note 1. Non-repetitive current pulse, per Fig.3 and derated above TA= 25˚C per Fig.2 Note 2. Mounted on 5.0mm2(0.03mm thick) Copper Pads to each terminal Note 3. 8.3 ms single half sine-wave, or equivalent square wave, Duty cycle= 4 pulses per minute SYMBOL PPPM IPPM IPSM Tj, TsTG

600W Surface Mount Transient Voltage Supressors 7www.littelfuse.com Part Number (Uni) Part Number (Bi) Device Marking Code Breakdown Voltage VBR (Volts) @ IT Maximum Reverse Leakage IR @ VR (µA) Maximum Clamping Voltage VC @ IPP (Volts) Maximum Peak Pulse Current IPP (A) ELECTRICAL SPECIFICATION @ Tamb 25°C Reverse Stand off Voltage V R (Volts)UNI BI MIN MAX For bidirectional type having Vrwm of 10 volts and less, the IR limit is double. The available parts are "A" type only, the parts without A (VBR is ± 10%) is not available. Test Current IT (mA)

600W Surface Mount Transient Voltage Supressors P6SMBJ Series Silicon Avalanche Diodes 8 www.littelfuse.com Ratings and Characteristic Curves TA=25˚C unless otherwise noted Fig. 1 Peak Pulse Power Rating Fig. 3 Pulse Waveform Fig. 5- Typ. Transient Thermal Impedance Fig. 6- Maximum Non-Repetitive Peak Fig. 4- Typical Junction Capacitance Fig. 2 Pulse Derating Curve td- Pulse Width (sec.) TA- Ambient Temperature (˚C) PPPM- Peak Pulse Power (KW)IPPM- Peak Pulse Current, % I RSM Transient Thermal Impedance (˚C/W) IPSM-Peak Forward Surge Current (A) CJ-Junction Capacitance (pF) Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage, % 0.1µs 1.0 µs1 0 µs 100 µs 1.0ms 10ms 0.1 100 Copper Pad Areas 0.1 1.0 100 100 150 1.0 2.0 3.0 4.0 0.001 0.01 0.1 1 10 100 1000 1 100 200 6000 1000 100 1.0 10 100 200 10 100 100 100 125 150 175 200 tp- Pulse Duration(sec) Number of Cycles at 60Hz VWM-Reverse Stand-Off Voltage (V) Forward Surge Current tr=10µsec Peak Value IPPM Half Value IPPM 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

8.3 Single Half Sine-Wave

(JEDEC Method) Undirectional Only Measured at Zero Bias Uni-Directional Bi-Directional TJ=25˚C f=1.0MHZ Vsig=50mVp-p VR, Measured at Stand-Off Voltage, VWM

600W Surface Mount Transient Voltage Supressors 9www.littelfuse.com Package Outline Dimensions and Pad Layout DO-214AA (SMB J-Bend) 0.086 (2.20) 0.077 (1.95) 0.180 (4.57) 0.160 (4.06) 0.155 (3.94) 0.130 (3.30) 0.012 (0.305) 0.006 (0.152) 0.060 (1.52) 0.030 (0.76) 0.220 (5.59) 0.205 (5.21) 0.096 (2.44) 0.084 (2.13) 0.008 (0.203) MAX Dimensions in inches and (millimeters) Cathode Band 2.16 2.74 2.16 2.26 Solder Pads All dimensions in mm