SMBJ48CA

Niuhang Electronic Co. Ltd Specification For Approval SMBJ5.0A/CA THRU SMBJ550A/CA TRANSIENT VOLTAGE SUPPRESSOR DIODES VOLTAGE 5.0~550 Volts POWER 600 W Marking and Polarity SMB(DO-214AA) FEATURES FFYWW · · · · · For surface mounted applications Glass passivated chip FFYWW XX XX Unipolar Bipolar Low incremental surge resistance,excellent clamping capability 600W peak pulse power capability with a 10/1000μs wave from,repetition Remark: rate (duty cycle):0.01% · · Very fast response time High temperature soldering guaranteed:260℃/10 seconds, at terminals ①. XX=Modle Code,XX=KE/AE~QT/FT ②. NH=niuhang trademark ③. FF=Product line,According to actual changes MECHANICAL DATA · · · · Package: YWW=Periodic code,According to actual changes ④. SMB(DO-214AA) White band denotes cathode Epoxy UL: 94V-0 Mounting position: Any Weight: approx. 0.095 grams（0.0036 ounce) Maximum Ratings & Thermal Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified.) Parameter Symbol Value Unit Non-repetitive peak pulse power dissipation with a 10/1000μs waveform (NOTE 1) PPP 600 W Peak pulse current 10/1000μs wavefrom (NOTE 1) IPP See Table1 A Power dissipation on infinite heatsink at TL = 75 °C PD 5 W IFSM 100 A Maximum instantaneous forward voltage at 50 A for unidirectional only(NOTE 3) VF 3.5/6.5 V Junction temperature TJ -55~+150 ℃ Storage temperature range TSTG -55~+150 ℃ Thermal Resistance, Junction to Ambient Air RθJA 100 Thermal Resistance, Junction to lead RθJL 20 Peak forward surge current, 8.3 ms single half sinewave unidirectional only (NOTE 2) ℃/W Notes: 1. Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1； 2. Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum； 3. VF