RoHS BZX55C2V0-BZX55C75 D T ,. L Zener diode Features High reliability Applications IC Voltage stabilization Construction Silicon epitaxial planar R T Absolute Maximum Ratings Tj=25℃ Parameter O Test Conditions C E L Power dissipation Z-current Junction temperature N Type I=4mm TL≤25℃ Storage temperature range E C O Symbol Value Unit PV 500 mW IZ PV/VZ mA Tj 175 ℃ Tstg -65~+175 ℃ Symbol Value Unit RthJA 350 K/W Maximum Thermal Resistance J E Tj=25℃ Parameter Junction ambient W Test Conditions I=4mm TL=constant Electrical Characteristics Tj=25℃ Parameter Forward voltage Test Conditions Type IF=200mA WEJ ELECTRONIC CO. Symbol VF Http:// www.wej.cn Min Typ Max Unit 1.5 V E-mail:[email protected] RoHS BZX55C2V0-BZX55C75 Type BZX55C 2V0 2V2 2V4 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 J E W 1) VZnom V 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 IZT mA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 for VZT and 1) V 1.9~2.1 2.09~2.31 2.28~2.56 2.5~2.9 2.8~3.2 3.1~3.5 3.4~3.8 3.7~4.1 4.0~4.6 4.4~5.0 4.8~5.4 5.2~6.0 5.8~6.6 6.4~7.2 7.0~7.9 7.7~8.7 8.5~9.6 9.4~10.6 10.4~11.6 11.4~12.7 12.4~14.1 13.8~15.6 15.3~17.1 16.8~19.1 18.8~21.2 20.8~23.3 22.8~25.6 25.1~28.9 28~32 31~35 34~38 37~41 40~46 44~50 48~54 52~60 58~66 64~72 70~79 rzjT Ω 100 100 <85 <85 <85 <85 <85 <85 <75 <60 <35 <25 <10 <8 <7 <7 <10 <15 <20 <20 <26 <30 <40 <50 <55 <55 <80 <80 <80 <80 <80 <90 <90 <110 <125 <135 <150 <200 <250 R T C E L E rzjK at Ω <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <550 <450 <200 <150 <50 <50 <50 <70 <70 <90 <110 <110 <170 <170 <220 <220 <220 <220 <220 <220 <220 <500 <600 <700 <700 <1000 <1000 <1000 <1500 IZK mA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 O IR and IR at 2) μA μA <150 <300 <150 <300 <50 <100 <10 <50 <4 <40 <2 <40 <2 <40 <2 <40 <1 <20 <0.5 <10 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <2 <0.1 <5 <0.1 <5 <0.1 <5 <0.1 <10 <0.1 <10 <0.1 <10 <0.1 <10 <0.1 <10 N IC VR V 1 1 1 1 1 1 1 1 1 1 1 1 2 3 5 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 C D T ,. L TKVZ %/K -0.09~-0.06 -0.09~-0.06 -0.09~-0.06 -0.09~-0.06 -0.08~-0.05 -0.08~-0.05 -0.08~-0.05 -0.08~-0.05 -0.06~-0.03 -0.05~+0.02 -0.02~+0.02 -0.05~+0.05 0.03~0.06 0.03~0.07 0.03~0.07 0.03~0.08 0.03~0.09 0.03~0.1 0.03~0.11 0.03~0.11 0.03~0.11 0.03~0.11 0.03~0.11 0.03~0.11 0.03~0.11 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 O Tighter tolerances available request: BZX55A… ±1% of VZnom BZX55B… ±2% of VZnom 2) at Tj=150℃ WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[email protected] RoHS BZX55C2V0-BZX55C75 Characteristics (Tj=25℃ unless otherwise specified) Figure 1. Thermal Resistance vs. Lead length R T C E L Figure 2. Total Power Dissipation vs. Ambient Temperature J E IC C D T ,. L O Figure 4. Typical Change of Working Voltage Vs. Junction Temperature O N Figure 5. Temperature Coefficient of Vz vs. Z-Voltage E W Figure 3. Typical Change of Working Voltage under Operating Conditions at Tamb=25℃ WEJ ELECTRONIC CO. Figure 6. Diode Capacitance vs. Z-voltage Http:// www.wej.cn E-mail:[email protected] RoHS BZX55C2V0-BZX55C75 Figure 7. Forward Current vs. Forward Voltage C E L Figure 8. Z-Current vs. Z-Voltage J E R T IC C D T ,. L O Figure 9. Z-Current vs. Z-Voltage O N Figure 10. Differential Z-Resistance Vz vs. Z-Voltage E W WEJ ELECTRONIC CO. Figure 11. Thermal Response Http:// www.wej.cn E-mail:[email protected] RoHS BZX55C2V0-BZX55C75 D T ,. L Dimensions in mm Cathode identification Type No. 3) φ0.55 max. BZX 5 5C 5 V1 Cathode φ2.0 max. 26 min. 3) IC 4.2 max. Standard Glass Case JEDEC DO 35 R T Type No. BZX55 C 5V1 ① ② ③ O O Anode C 26 min. N C E L ① Series name ② Tighter tolerances available request: E A ------±1% of VZnom B ------±2% of VZnom J E C ------±5% of VZnom ③ Zener Voltage (VZnom), for example: 5V1 ------ 5.1V 12 ------ 12V W WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[email protected]