CE BZX97/C 2V4 THRU BZX97/C 51 CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES FEATURES The zener voltage are gaded accrding to the intermational E24 standard. Other voltage tolerances on request MECHANICAL DATA . Case: DO-35 glass case . Polarity: Color band denotes cathode end . weight: Approx. 0.13 gram ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(TA=25 Symbols ) Value Units Zener current see table "Characteristics" 500 Ptot Power dissipation at TA=25 TJ TSTG -55 to +175 Junction temperature Storage temperature range 1) 175 mW 1)Valid provided that a distance of 8mm from case are kept at ambient temperature ELECTRCAL CHARACTERISTICS(TA=25 ) Symbols Thermal resistance junction to ambient Forward voltage at IF=100mA R JA Min Typ Max 300 VF 1.0 1) Units K/W V 1) Valid provided that a distance at 8mm from case are kept at ambient temperature Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 1 of 2 CE BZX97/C 2V4 THRU BZX97/C 51 CHENYI ELECTRONICS 0.5W SILICON PLANAR ZENER DIODES BZX97... SILICON PLANAR ZENER DIODES Zener Voltage range Type IZT for VZT Vznom v 1) mA 2) Dynamic resistance Reverse leakage current rZjt and rZjk at IZK IR and IR 2) at VR V mA A A Temp Coefficient zener voltage TKVZ V %/K BZX 97/C 2V4 2.4 2.28…2.56 <10000 <50 135 BZX 97/C 2V7 2.7 2.5…2.9 <10000 <50 135 BZX 97/C 3V0 3.0 2.8…3.2 BZX 97/C 3V3 3.3 3.1…3.5 BZX 97/C 3V6 3.6 3.4…3.8 BZX 97/C 3V9 3.9 3.7…4.1 BZX 97/C 4V3 4.3 4.0…4.6 <75 <1000 <20 90 BZX 97/C 4V7 4.7 4.4…5.0 <60 <500 <10 85 BZX 97/C 5V1 5.1 4.8…5.4 <35 <550 80 BZX 97/C 5V6 5.6 5.2…6.0 <25 <450 70 BZX 97/C 6V2 6.2 5.8…6.6 <10 <200 2 64 BZX 97/C 6V8 6.8 6.4…7.2 <8 <150 3 58 BZX 97/C 7V5 7.5 7.0…7.9 <7 5 53 BZX 97/C 8V2 8.2 7.7…8.7 <7 6 47 7 43 BZX 97/C 9V1 9.1 BZX 97/C 10 5 125 <4000 <85 115 <40 <600 <2000 1 105 95 <50 1 8.5…9.6 <10 10 9.4…10.6 <15 <70 7.5 40 BZX 97/C 11 11 10.4…11.6 <20 <70 8.5 36 BZX 97/C 12 12 11.4…12.7 <20 <90 9 32 BZX 97/C 13 13 12.4…14.1 <26 <110 10 29 BZX 97/C 15 15 13.8…15.6 <30 <110 11 27 BZX 97/C 16 16 15.3…17.1 <40 <170 12 24 BZX 97/C 18 18 16.8…19.1 <50 <170 14 21 <220 15 20 17 18 18 16 20 14 22 13 BZX 97/C 20 20 18.8…21.2 <55 BZX 97/C 22 22 20.8…23.3 <55 BZX 97/C 24 24 22.8…25.6 BZX 97/C 27 27 25.1…28.9 BZX 97/C 30 30 28…32 BZX 97/C 33 33 31…35 BZX 97/C 36 36 <100 <220 <80 <2 24 12 34…38 <90 <250 26 11 <6002) 28 10 32 9.2 BZX 97/C 39 39 37…41 <100 BZX 97/C 43 43 40…46 <100 <7002) BZX 97/C 47 47 44…50 <120 <10002) 34 8.5 BZX 97/C 51 51 48...54 <135 <10002) 36 7.8 2.5 0.5 1)Teated with pulses tp=20ms 2)Measured at IZ=0.5mA 3)Valid provided that leads are kept at ambient temperature at a distance of 8mm from case Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 2 of 2 of