P4KE9.1

P4KE9.1 : APPEARANCE This 400 W Transient Voltage Suppressor (TVS) series is an economical molded axial-leaded package to protect voltage-sensitive components from destructive or partial degradation. They are available in both unidirectional or bi-directional configurations as well as RoHS Compliant (annealed matte-Tin finish) with an e3 suffix added to the part number. They have a peak pulse power rating of 400 watts for a 10/1000 µs as depicted in Figures 1 and 2. The nominal breakdown voltages (VBR) in this series extend from 6.8 to 400 volts. Microsemi also offers a broad spectrum of additional TVSs to meet your needs. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.

P4KE9.1 : Page HITANO ENTERPRISE CORP. 7F-7, No. 3, Wu Chuan 1st Road, New Taipei Industrial Park, New Taipei City, TAIWAN, R.O.C. Tel: +886 2 2299 1331 (Rep.) Fax: +886 2 2298 2466, 2298 2969 Prepared by 10-Feb.-2015 Andy Hsu Checked by 10-Feb.-2015 Hwa Wu Approved by 10-Feb.-2015 Hwa Wu Accepted by (customer) 400W TRANSIENT VOLTAGE SUPPRESSOR P4KE6.8(C)A THRU P4KE540(C)A FEATURES  PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY. FLAMMABILITY CLASSIFICATION 94V-0.  400W SURGE CAPABILITY AT 1ms.  EXCELLENT CLAMPING CAPABILITY.  LOW ZENER IMPEDANCE.  FAST RESPONSE TIME:TYPICALLY LESS THAN 1.0 PS FROM 0 VOLTS TO BV MIN.  TYPICAL IR LESS THAN 1A ABOVE 10V.  HIGH TEMPERATURE SOLDERING GUARANT.

P4KE9.1 : LITE-ON SEMICONDUCTOR GLASS PASSIVATED UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS P4KE SERIES REVERSE VOLTAGE - 6.8 to 440 Volts POWER DISSIPATION - 400 WATTS FEATURES Glass passivated chip Low leakage Uni and Bidirectional unit Excellent clamping capability The plastic material has U/L recognition 94V-O Fast response time MECHANICAL DATA Case : Molded Plastic Marking : Unidirectional - type number and cathode band Bidirectional - type number only Weight : 0.34 grams DO-41 A BA C D DO-41 Dim. Min. Max. A 25.4 B 4.10 5.20 C 0.71 0.86 D 2.00 2.70 All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwi.

P4KE9.1 : P4KE6.8-P4KE400A High-reliability discrete products and engineering services since 1977 TRANISENT VOLTAGE SUPPRESSOR FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.  For Bidirectional construction, indicate a C or CA suffix after part number, i.e. P4KE170CA. MAXIMUM RATINGS Peak Pulse Power Dissipation @ 25°C: Steady State Power: Forward Voltage @ 25°C: Operating and Storage Temperature: 400 Watts 2.5 Watts @ TL = 25°C at 3/8” (10mm) from body, or 1.13 Watt at TA = 25°C on FR4 PC board described for thermal resistance 3.5 .

P4KE9.1 : P4KE**** Series GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE - 6.8 TO 550 Volts 400Watt Peak Power 1.0 Watt Steady State Feature * Plastic package has Underwriters Laboratory Flammability Classification 94V-O * Glass passivated chip junction in DO-41 package * 400W surge capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time: typically less than 1.0 ps from 0 volts to BV min * Typical IR less than 1μA above 10V * High temperature soldering guaranteed: 260 /10 seconds/.375”,(9.5mm) lead length/5lbs., (2.3kg) tension Mechanical Data Case: JEDEC DO-41 molded plastic Terminals: Axial leads, solderable per MIL-STD-202, Meth.

P4KE9.1 : DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS P4KE6.8 THRU P4KE440CA TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE RANGE - 6.8 to 440 Volts PEAK PULSE POWER - 400 Watts FEATURES * Glass passivated junction * 400 Watts Peak Pulse Power capability on 10/1000 µs waveform * Excellent clamping capability * Low zener impedance * Fast response time DO-41 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: 0.3 gram 1.0 (25.4) MIN. .034 (0.9) .028 (0.7) DIA. .205 (5.2) .166 (4.2) 1.0 (25.4.

P4KE9.1 : The P4KE series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features u Glass passivated chip junction in DO-41 Package u Low leakage u Uni and Bidirectional unit u Excellent clamping capability u 400W Peak power capability at 10 × 1000µs waveform Repetition rate (duty cycle):0.01% u Fast response time: typically less than 1.0ps from 0 Volts to VBR min u Typical IR less than 5μA above 12V. u High Temperature soldering: 260°C/40 seconds at terminals u Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25°C× ΔT u Plastic package has Underwriters Laboratory Flammability 94V-0 u Matte ti.

P4KE9.1 : ® WON-TOP ELECTRONICS Features  Glass Passivated Die Construction  400W Peak Pulse Power Dissipation  5.5V – 513V Standoff Voltage  Uni- and Bi-Directional Versions Available  Excellent Clamping Voltage  Typical Response Time 1nS  Plastic Case Material has UL Flammability Classification Rating 94V-0 Mechanical Data  Case: DO-41, Molded Plastic  Terminals: Plated Leads Solderable per MIL-STD-202, Method 208  Polarity: Cathode Band Except Bi-Directional  Weight: 0.35 grams (approx.)  Mounting Position: Any  Marking: Type Number  Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 6 P4KE SERIES 400W TRANSIENT VOLTAGE SUPPRESSOR Pb AB A D DO-41 .

P4KE9.1 : P4KE VBR : 6.8 - 550 Volts PPK : 400 Watts Features • 400W surge capability at 1ms • Excellent clamping capability • Low zener impedance • Fast response time : typically less then 1.0 ps from 0 volt to VBR(min.) • Typical IR less then 1μA above 10V • RoHS compliant package Applications • For Bi-directional use C or CA Suffix • Electrical characteristics apply in both directions Mechanical Data • Case : DO-41 Molded plastic • Epoxy : UL94V-0 rate flame retardant • Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed • Polarity : Color band denotes cathode end • Mounting position : Any • Weight : 0.33 gram Packing & Order Information 5,000/T Graphic symbol MAXIMUM RATINGS AND .

P4KE9.1 : P4KE SERIES VBR : 6.8 - 550 Volts PPK : 400 Watts TRANSIENT VOLTAGE SUPPRESSOR DO - 41 FEATURES : * 400W surge capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time : typically less then 1.0 ps from 0 volt to VBR(min.) * Typical IR less then 1µA above 10V * Pb / RoHS Free MECHANICAL DATA * Case : DO-41 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed * Polarity : Color band denotes cathode end except Bipolar. * Mounting position : Any * Weight : 0.339 gram 0.107 (2.74) 0.080 (2.03) 0.034 (0.86) 0.028 (0.71) 1.00 (25.4) MIN. 0.205 (5.20) 0.160 (4.10) 1.00 (25.4) MIN. Dimensio.

P4KE9.1 : GPP TRANSIENT VOLTAGE SUPPRESSOR 400 WATT PEAK POWER 1.0 WATT STEADY STATE FEATURES * Plastic package has underwriters laboratory * Glass passivated chip construction * 400 watt surage capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time TVS P4KE SERIES DO-41 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load, For capacitive load, derate current by 20%. 1.0 (25.4) MIN. .034 (0.9) DIA. .028 (0.7) .205 (5.2) .166 (4.2) 1.0 (25.4) MIN. .107 (2.7) DIA. .080 (2.0) Dimensions in inches and (millimeters) DEVICES FOR BIPOLAR APPLICAT.

P4KE9.1 : SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD P4KE6.8—P4KE440CA GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR Features  Glass Passivated Die Construction  400W Peak Pulse Power Dissipation  Uni-directional Versions Available  Excellent Clamping Capability  Fast Response Time 1 ns DO-41 Applications  Communication Systems  Power Supplies  Medical Equipment  Business Machines REF. A B C D DIMENSIONS Millimeters Inches Min. Max. Min. Max. 25.4 --- 1.000 --- 4.20 5.20 0.165 0.205 0.65 0.90 0.026 0.034 2.00 2.85 0.080 0.112 Absolute Maximum Ratings Parameter Peak Pulse Power Dissipation on 10/1000 us Waveform (Note 1, 2, FIG.1) Peak Pulse Current of on 10/100.

P4KE9.1-G : 400W Transient Voltage Suppressor P4KE-G Series Stand-off Voltage: 6.8 ~ 600V Power Dissipation: 400 Watts RoHS Device Features -Glass passivated chip -Low leakage -Uni and Bidirection unit -Excellent clamping capability -The plastic material has UL recognition 94V-0 -Fast response time: typically less than 1.0pS from 0 volts to BV min Mechanical Data -Case: Molded plastic DO-41 -Polarity: By cathode band denotes unidirectional device none cathode band denoted bi-directional device -Weight: 0.34 grams DO-41 1.000(25.40) MIN. 0.033(0.84) 0.028(0.71) DIA. 0.205(5.21) 0.165(4.19) 1.000(25.40) MIN. 0.117(2.97) 0.090(2.29) DIA. Dimensions in inches and (millimeter) Maximum Ratings and El.

P4KE9.1-LF : E L E C T R O N I C P4KE6.8(C)-LF THRU P4KE540(C)A-LF 400W TRANSIENT VOLTAGE SUPPRESSOR FEATURES z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY FLAMMABILITY CLASSIFICATION 94V-0 z 400W SURGE CAPABILITY AT 1ms z EXCELLENT CLAMPING CAPABILITY z LOW ZENER IMPEDANCE z FAST RESPONSE TIME:TYPICALLY LESS THAN 1.0 PS FROM 0 VOLTS TO BV MIN z TYPICAL IR LESS THAN 1μA ABOVE 10V z HIGH TEMPERATURE SOLDERING GUARANTEED:260℃/10S /.375〞(9.5mm) LEAD LENGTH/5LBS., (2.3KG) TENSION z LEAD FREE 1.0(25.4) MIN .034(0.9) .028(0.7) .205(5.2) .166(4.2) .107(2.7) .080(2.0) 1.0(25.4) MIN MECHANICAL DATA z CASE：MOLDED PLASTIC z TERMINALS︰AXIAL LEADS, SOLDERABLE PER MIL-STD-202, METHOD 208 z POLARITY：COLOR BAND DE.

P4KE9.1A : DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS P4KE6.8 THRU P4KE440CA TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE RANGE - 6.8 to 440 Volts PEAK PULSE POWER - 400 Watts FEATURES * Glass passivated junction * 400 Watts Peak Pulse Power capability on 10/1000 µs waveform * Excellent clamping capability * Low zener impedance * Fast response time DO-41 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: 0.3 gram 1.0 (25.4) MIN. .034 (0.9) .028 (0.7) DIA. .205 (5.2) .166 (4.2) 1.0 (25.4.

P4KE9.1A : APPEARANCE This 400 W Transient Voltage Suppressor (TVS) series is an economical molded axial-leaded package to protect voltage-sensitive components from destructive or partial degradation. They are available in both unidirectional or bi-directional configurations as well as RoHS Compliant (annealed matte-Tin finish) with an e3 suffix added to the part number. They have a peak pulse power rating of 400 watts for a 10/1000 µs as depicted in Figures 1 and 2. The nominal breakdown voltages (VBR) in this series extend from 6.8 to 400 volts. Microsemi also offers a broad spectrum of additional TVSs to meet your needs. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.