P4KE MERITEK | Alldatasheet
Document overview
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Technical content
Plastic package. Glass passivated chip junction in DO-204AL/DO-41 package. 400W peak pulse power capability on 10/1000μs waveform. Excellent clamping capability. Low zener impedance. Fast response time: typically less than 1.0ps from 0 volt to BV min. Typical IR less than 1μA above 10V. High temperature soldering guaranteed: 265 ć/10 seconds/.375”, (9.5mm) lead length, 5lbs., (2.3kg) tension. M Case: JEDEC DO-41 Molded Plastic. Terminals: Axial leads, solderable per MIL-STD-750, Method 2026. Polarity: Color band denotes cathode except Bidirectional . Mounting Position: Any. Weight: 0.012 ounce, 0.3 grams. D For Bidirectional, use C or CA suffix for type P4KE6.8 through type P4KE550 (e.g. P4KE6.8C, P4KE550CA);
Electrical characteristics
both directions. M Ratings at 25ć ambient temperature unless otherwise specified. DO-204AL/DO-41 Peak Pulse Power Dissipation on 10/1000 ȝs waveform. (Note 1ˈFig. 1) PPPM Minimum 400 Watts Peak Pulse Current on 10/1000 ȝs waveform. (Note 1ˈFig. 3) IPPM See Table Amps Steady State Power Dissipation at TL =75ćˈLead length .375” (9.5mm). (Fig. 5) PM(AV) 1.5 Watts Peak Forward Surge Currentˈ8.3ms Single Half Sine-Wave Superimposed on Rated Load. (JEDEC Method) (Note 2, Fig. 6) IFSM 40 Amps Operating junction and Storage Temperature Range. TJ ,T STG -55 to +175 ć
FEATURES
DEVICES FOR BIPOLAR APPLICATION UL E223045 Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25ć per Fig. 2. 2. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minute maximum. RATING SYMBOL VAL UE UNIT MAXIMUM RATINGS AND CHARACTERISTICS Transient 9ROWDJH6XSSUHVVRUV P4KE Series MERITEK All specifications are subject to change without notice. Rev 7
Transient 9ROWDJH6XSSUHVVRUV P4KE Series MERITEK Millimeters InchesItem Min. Max. Min. Max. L 25.40 - 1.000 - T 4.10 5.20 0.160 0.205 d 2.00 2.70 0.080 0.107 s 0.71 0.86 0.028 0.034 LLT d sDIA. DIA. DO-201AL/DO-41 PACKAGE DIMENSIONS SPECIFICATIONS Part Number Reverse Stand-Off Voltage Breakdown Voltage MIN.@IT Breakdown Voltage MAX.@IT Test Current Maximum Clamping Voltage @IPP Peak Pulse Current Reverse Leakage @VRWM UNI-POLAR BI-POLAR VRWM(V) V BR MIN.(V) V BR MAX.(V) I T(mA) V C(V) I PP(A) I R(μA) Rev 7
Transient 9ROWDJH6XSSUHVVRUV P4KE Series MERITEK SPECIFICATIONS Part Number Reverse Stand-Off Voltage Breakdown Voltage MIN.@IT Breakdown Voltage MAX.@IT Test Current Maximum Clamping Voltage @IPP Peak Pulse Current Reverse Leakage @VRWM UNI-POLAR BI-POLAR VRWM(V) V BR MIN.(V) V BR MAX.(V) I T(mA) V C(V) I PP(A) I R(μA) Note: For Bidirectional type having VRWM of 10 volts and less,the IR limit doubles. Rev 7