30KPA288A

Capacitance :
Polarity : Unidirectional
Minimum Operating Temperature : - 55 C
Packaging : Reel
Channels : 1 Channel
Termination Style : Through Hole
Maximum Operating Temperature : + 175 C
Package / Case : Case P600
Peak Pulse Power Dissipation : 30000 W
Clamping Voltage : 469.9 V
Operating Voltage : 288 V
Breakdown Voltage : 321.8 V
Peak Surge Current : 64.5 A


Features:






Specifications






Description

      The 30KPA288A is a kind of 30KW transient voltage suppressor.Here you can get some information about the features.The first one is that it uses glass passivated junction.The second one is that the 30KW peak pulse power capability at 10/1000s waveform repetition rate (duty cycles) is 0.01%.The third one is that it has fast response time which is typically less than 1.0ps from 0v to VBR min.The fourth one is that it has an excellent clamping capability.The fifth one is that it has low incremental surge resistance.The sixth one is that it has high temperature soldering guaranteed which is 260/40 seconds, 0.375" (9.5mm) lead length at 5lbs. (2.3kg) tension.The last one is that it is compliant with RoHS.
      The following is the mechanical data of 30KPA288A.The case uses T6L molded plastic body over passivated junction.Then the plastic package has UL flammability classification 94V-0.It uses plated axial leads and is solderable per MIL-STD-750,Method 2026.Besides,the color band denotes the cathode except Bi-directional.What's more,the mounting position is not limited.The weight is 0.07 ounce (2.5 grams).
      You have to understand the maximum ratings if you want to purchase the 30KPA288A.All the maximum ratings are normal at Tambient=25.The V_WM (Maximum Recurrent Peak Reverse Voltage) is from  28 to 288 V.The P_PPM (Peak Pulse Power Dissipation on 10/1000s Waveform) is 30 KW.The I_FSM (Peak Forward Surge Current, Uni-directional only) is 400 A under the condition of 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum.The R_thJA (Typical Thermal Resistance to Ambient) is 40 /W.The R_thJL (Typical Thermal Resistance to Lead) is 8.0 /W.The T_J,T_STG (Operating Junction and Storage Temperature Range) is from -55 to +175 .
      At last,we introduce the electrical characteristics of 30KPA288A.The Stand-Off Voltage (V_WM) is 288 V.The Min. Breakdown Voltage (V_BR) is 321.70 V.The Test Current (I_T) is 5 mA.The Max. Reverse Leakage Current @ VWM (I_D) is 2 A.The Max. Clamping Voltage @ I_PPM (V_C) is 469.9 V.The Max. Peak Pulse Current (I_PPM) is 64.5 A.