P4KE SECOS | Alldatasheet
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Technical content
Voltage 6.8V ~ 440V 400 Peak Power / 1.0W Steady State 400W Peak Power TVS Elektronische Bauelemente 13-Jul-2018 Rev. D Page 1 of 3 AC B AD A suffix of "-C" specifies halogen & RoHS compliant
FEATURES
/circle6 Constructed with Glass Passivated Die /circle6 400W peak pulse power Dissipation /circle6 Excellent clamping capability /circle6 Uni and Bidirectional unit /circle6 Very fast response time /circle6 Component in accordance to RoHS 2002/95/EC MECHANICAL DATA /circle6 Case: DO-41 /circle6 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 /circle6 Terminals: Lead free Plating (Tin Finish) Solderable per MIL-STD-202, Method 208 /circle6 Polarity: Cathode Band /circle6 Weight: 0.318 grams (Approximate) ORDER INFORMATION MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Maximum Ratings @ T A = 25° C) CHARACTERISTIC SYMBOL VALUE UNITS Peak Power Dissipation with a 10/1000 µs waveform 1 P PK Minimum 400 W Power Dissipation on infinite heatsink at TL=75° C P D 1 W Peak Forward Surge Current, 8.3ms single half sine-wave unidirectional only 2 IFSM 40 A Maximum instantaneous forward voltage at 25 A for unidirectional only 3 VF 3.5 / 5.0 V Operating and Storage Temperature Range T J, TSTG 150, -55 to +150 ° C Notes: 1. Non-repetitive current pulse per Fig.5 and derated above TA= 25 ° C per Fig.1 2. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. 3. V F<3.5V for devices of V BR <200V and V F<5.0V for devices of V BR >201V. Part Number Type P4KE SERIES Lead (Pb)-free P4KE SERIES-C Lead (Pb)-free and Halogen-free DO - 41 REF. Millimeter Min. Max. A 25.4 (TYP) B 4.10 5.21 C 2.0 0 2.72 D 0.70 0.90
Voltage 6.8V ~ 440V 400 Peak Power / 1.0W Steady State 400W Peak Power TVS Elektronische Bauelemente 13-Jul-2018 Rev. D Page 2 of 3 ELECTRICAL CHARACTERISTIC (T A =25° C unless otherwise specified) PART NUMBER REVERSE STAND OFF VOLTAGE BREAKDOWN VOLTAGE MIN@I T BREAKDOWN VOLTAGE MAX@I T TEST CURRENT MAX CLAMPING VOLTAGE VC @I PP PEAK PULSE CURRENT REVERSE LEAKAGE IR @V RRM DIRECTIONAL VRRM VBR VBR IT VC IPP IR UNI BI V V V mA V A uA P4KE250A P4KE250CA 214 237.5 262.5 1.0 344 1.16 5 P4KE300A P4KE300CA 256 285 315 1.0 414 0.97 5 P4KE350A P4KE350CA 299 332.5 367.5 1.0 482 0.83 5 P4KE380A P4KE380CA 325 361 399 1.0 524 0.76 5 P4KE400A P4KE400CA 342 380 420 1.0 552 0.72 5 P4KE440A P4KE440CA 376 418 462 1.0 607 0.66 5 Notes: 1. Suffix “A” denotes 5% tolerance device. 2. For bi-Directional devices having VR of 10volt and under, the IR limit is double
Voltage 6.8V ~ 440V 400 Peak Power / 1.0W Steady State 400W Peak Power TVS Elektronische Bauelemente 13-Jul-2018 Rev. D Page 3 of 3 CHARACTERISTICS CURVES