BZM55C-BS SERIES 4.7V to 36V SILICON PLANAR ZENER DIODE FEATURES * Zener Voltage Range 4.7 to 36 Volts * LS-31 (Micro-melf) Glass Package .0 53 m (1. ax 35 ) . MICRO-MELF .049 (1.25) DIA. .047 (1.20) R > 2.5 Glass .083 (2.10) .075 (1.90) .010 (0.26) .008 (0.21) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Dimensions in inches and (millimeters) o MAXIMUM RATINGES ( @ TA = 25 C unless otherwise noted ) RATINGS SYMBOL VALUE UNITS PD 500 mW Storage Temperature Tstg -65 to +175 O Junction Temperature TJ 175 O From Junction to Ambient in free air Rth(j-a) 500 K/W Form Junction to Tie point (Note 1) Rth(j-l) 300 K/W Power Dissipation @ Rth (j-a)< 300 OC/W C C THERMAL RESISTANCE Notes: 1. 35 um copper clad, 0.9mm copper area per electrode. 2. "Fully RoHS Compliant", "100% Sn Plating (Pb-free)". 2 VD 2007-11 ELECTRICAL CHARACTERISTICS VZT @IZT RZT @IZT (V) (Note) TYPE MIN MAX BZM55C 4.7BS 4.47 4.91 BZM55C 4.7BSA 4.47 4.65 BZM55C 4.7BSB BZM55C 4.7BSC 4.59 4.71 4.77 4.91 BZM55C 5.1BS 4.85 5.35 BZM55C 5.1BSA 4.85 5.03 BZM55C 5.1BSB BZM55C 5.1BSC 4.97 5.12 5.18 5.35 BZM55C 5.6BS 5.29 5.88 BZM55C 5.6BSA 5.29 5.52 BZM55C 5.6BSB BZM55C 5.6BSC 5.46 5.64 5.70 5.88 BZM55C 6.2BS 5.81 6.40 BZM55C 6.2BSA 5.81 6.06 BZM55C 6.2BSB BZM55C 6.2BSC 5.99 6.16 6.24 6.40 BZM55C 6.8BS 6.32 6.97 BZM55C 6.8BSA 6.32 6.59 BZM55C 6.8BSB BZM55C 6.8BSC BZM55C 7.5BS 6.52 6.70 6.88 6.79 6.97 7.64 BZM55C 7.5BSA 6.88 7.19 BZM55C 7.5BSB BZM55C 7.5BSC 7.11 7.33 7.41 7.64 BZM55C 8.2BS 7.56 8.41 BZM55C 8.2BSA 7.56 7.90 BZM55C 8.2BSB BZM55C 8.2BSC BZM55C 9.1BS 7.82 8.07 8.33 8.15 8.41 9.29 BZM55C 9.1BSA 8.33 8.70 BZM55C 9.1BSB BZM55C 9.1BSC 8.61 8.89 8.99 9.29 BZM55C 10BS 9.19 10.30 BZM55C 10BSA 9.19 9.59 BZM55C 10BSB BZM55C 10BSC BZM55C 11BS 9.48 9.82 10.18 9.90 10.30 11.26 BZM55C 11BSA 10.18 10.36 BZM55C 11BSB BZM55C 11BSC 10.50 10.82 10.95 11.26 (@TA=25 C unless otherwise specified) O IZT IR @TA =25OC (W) MAX (Note) ( uA ) MAX VR VF @ 100mA ( mA ) (V) (V) 100 5.0 5.0 1.0 1.0 70 5.0 5.0 1.5 1.0 40 5.0 5.0 2.5 1.0 30 5.0 5.0 3.0 1.0 25 5.0 2.0 3.5 1.0 25 5.0 0.5 4.0 1.0 20 5.0 0.5 5.0 1.0 20 5.0 0.5 6.0 1.0 20 5.0 0.2 7.0 1.0 20 5.0 0.2 8.0 1.0 ELECTRICAL CHARACTERISTICS VZT @IZT RZT @IZT (V) (Note) TYPE MIN MAX BZM55C 12BS 11.13 12.30 BZM55C 12BSA 11.13 11.63 BZM55C 12BSB BZM55C 12BSC BZM55C 13BS 11.50 11.80 12.18 11.92 12.30 13.62 BZM55C 13BSA 12.18 12.71 BZM55C 13BSB BZM55C 13BSC 12.59 13.03 13.16 13.62 BZM55C 15BS 13.48 15.02 BZM55C 15BSA 13.48 14.09 BZM55C 15BSB BZM55C 15BSC BZM55C 16BS 13.95 14.42 14.87 14.56 15.02 16.50 BZM55C 16BSA 14.87 15.50 BZM55C 16BSB BZM55C 16BSC 15.33 15.79 15.96 16.50 BZM55C 18BS 16.34 18.30 BZM55C 18BSA 16.34 17.06 BZM55C 18BSB BZM55C 18BSC BZM55C 20BS 16.90 17.51 18.14 17.67 18.30 20.45 BZM55C 20BSA 18.14 18.96 BZM55C 20BSB BZM55C 20BSC 18.80 19.52 19.68 20.45 BZM55C 22BS 20.23 22.61 BZM55C 22BSA 20.23 21.08 BZM55C 22BSB BZM55C 22BSC BZM55C 22BSD 20.76 21.22 21.68 21.65 22.09 22.61 BZM55C 24BS 22.26 24.81 BZM55C 24BSA 22.26 23.12 BZM55C 24BSB BZM55C 24BSC BZM55C 24BSD 22.75 23.29 23.81 23.73 24.72 24.81 BZM55C 27BS 24.26 27.64 BZM55C 27BSA 24.26 25.52 BZM55C 27BSB BZM55C 27BSC BZM55C 27BSD 24.97 25.63 26.29 26.26 26.95 27.64 (@TA=25 C unless otherwise specified) O IZT IR @TA =25OC (W) MAX (Note) ( uA ) MAX VR VF @ 100mA ( mA ) (V) (V) 25 5.0 0.2 9.0 1.0 26 5.0 0.2 10 1.0 30 5.0 0.2 11 1.0 40 5.0 0.2 12 1.0 50 5.0 0.2 13 1.0 55 5.0 0.2 15 1.0 55 5.0 0.2 17 1.0 80 5.0 0.2 19 1.0 80 5.0 0.2 21 1.0 ELECTRICAL CHARACTERISTICS VZT @IZT RZT @IZT (V) (Note) TYPE MIN MAX BZM55C 30BS 26.99 30.51 BZM55C 30BSA 26.99 28.39 BZM55C 30BSB BZM55C 30BSC BZM55C 30BSD 27.70 28.36 29.02 29.13 29.82 30.51 BZM55C 33BS 29.68 33.11 BZM55C 33BSA 29.68 31.22 BZM55C 33BSB BZM55C 33BSC BZM55C 33BSD 30.32 30.90 31.49 31.88 32.50 33.11 BZM55C 36BS 32.14 35.77 BZM55C 36BSA 32.14 33.79 BZM55C 36BSB BZM55C 36BSC BZM55C 36BSD 32.79 33.40 34.01 34.49 35.13 35.77 (@TA=25 C unless otherwise specified) O ( uA ) MAX VR VF @ 100mA ( mA ) (V) (V) 80 5.0 0.2 23 1.0 80 5.0 0.2 25 1.0 80 5.0 0.2 27 1.0 NOTE: Pulse Condition : 20mS < tp < 50mS, Duty Cycle < 2%. IZT IR @TA =25OC (W) MAX (Note) DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures. RECTRON