Tolerance: C = 5% Absolute Maximum Ratings* TA = 25C unless otherwise noted Parameter Storage Temperature Range Value Units -55 to +150 C + 150 C Total Device Dissipation Derate above 25C Repetitive Peak Forward Current (IFRM) 350 1.8 250 mW mW/C mA Repetitive Peak Working Current (IZRM) 250 mA Maximum Junction Operating Temperature 3 2 1 SOT-23 *These ratings are limiting values above which the serviceability of the diode may be impaired. CONNECTION DIAGRAM NOTES: 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. 3 2 NC 1 Electrical Characteristics TA = 25C unless otherwise noted IZT = 5.0 mA Device BZX84C 3V3 BZX84C 3V6 BZX84C 3V9 BZX84C 4V3 BZX84C 4V7 BZX84C 5V1 BZX84C 5V6 BZX84C 6V2 BZX84C 6V8 BZX84C 7V5 BZX84C 8V2 BZX84C 9V1 BZX84C 10 BZX84C 11 BZX84C 12 BZX84C 13 BZX84C 15 BZX84C 16 BZX84C 18 BZX84C 20 BZX84C 22 BZX84C 24 Mark Z14 Z15 Z16 Z17 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 IZT = 1.0 mA IZT = 20 mA VZ ZZ VZ ZZ VZ (V) () (V) () (V) MIN 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 MAX 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 MIN 2.3 2.7 2.9 3.3 3.7 4.2 4.8 5.6 6.3 6.9 7.6 8.4 9.3 10.2 11.2 12.3 13.7 15.2 16.7 18.7 20.7 22.7 MAX 2.9 3.3 3.5 4.0 4.7 5.3 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.0 15.5 17 19 21.1 23.2 25.5 600 600 600 600 500 480 400 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 MIN 3.6 3.9 4.1 4.4 4.5 5.0 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.5 13.9 15.4 16.9 18.9 20.9 22.9 ZZ () MAX 4.2 4.5 4.7 5.1 5.4 5.9 6.3 6.8 7.4 8.0 8.8 9.7 10.7 11.8 12.9 14.2 15.7 17.2 19.2 21.4 23.4 25.7 40 40 30 30 15 15 10 6 6 6 6 8 10 10 10 15 20 20 20 20 25 25 NOTE: National preferred devices in BOLD 1997 Fairchild Semiconductor Corporation BZX84 Series Rev. A BZX84C 4V7 - BZX84C 33 Series BZX84C 3V3 - BZX84C 33 Series Zeners (continued) Electrical Characteristics (continued) TA = 25C unless otherwise noted IZT = 100 A* IZT = 2.0 mA Device BZX84C 27 BZX84C 30 BZX84C 33 VF Mark Y10 Y11 Y12 MIN 25.1 28 31 IZT = 10 mA VZ ZZ VZ ZZ VZ (V) () (V) () (V) MAX 28.9 32 35 80 80 80 MIN 25 27.8 30.8 MAX 28.9 32 35 300 300 325 MIN 25.2 28.1 31.1 ZZ () MAX 29.3 32.4 35.4 45 50 55 Foward Voltage = 0.9 V Maximum @ IF = 10 mA for all BZX 84 series *Capacitance @ VR = 0.0 volts; Frequency = 1.0 megahertz. Device BZX84C 3V3 BZX84C 3V6 BZX84C 3V9 BZX84C 4V3 BZX84C 4V7 BZX84C 5V1 BZX84C 5V6 BZX84C 6V2 BZX84C 6V8 BZX84C 7V5 BZX84C 8V2 BZX84C 9V1 BZX84C 10 BZX84C 11 BZX84C 12 BZX84C 13 BZX84C 15 BZX84C 16 BZX84C 18 BZX84C 20 BZX84C 22 BZX84C 24 Device BZX84C 27 BZX84C 30 BZX84C 33 VR IR CAP* (V) (A) (pF) 1.0 1.0 1.0 1.0 2.0 2.0 2.0 4.0 4.0 5.0 5.0 6.0 7.0 8.0 8.0 8.0 10.5 11.2 12.6 14 15.4 16.8 5.0 5.0 5.0 5.0 3 2 1 3 2 1 0.7 0.5 0.2 0.1 0.1 0.1 0.05 0.05 0.05 0.05 0.05 0.05 450 450 450 450 260 225 200 185 155 140 135 130 130 130 130 120 110 105 100 85 85 80 VR IR CAP* (V) (A) (pF) 18.9 21 23.1 0.05 0.05 0.05 70 70 70 DVZ / Dt @ 5.0 mA (mV/k) MIN MAX - 3.5 - 3.5 - 3.5 - 3.5 - 3.5 - 2.7 - 2.0 + 0.4 + 1.2 + 2.5 + 3.2 + 3.8 + 4.5 + 5.4 + 6.0 + 7.0 + 9.2 + 10.4 + 12.4 + 14.4 + 16.4 + 18.4 0.0 0.0 0.0 0.0 + 0.2 + 1.2 + 2.5 + 3.7 + 4.5 + 5.3 + 6.2 + 7.0 + 8.0 + 9.0 + 10 + 11 + 13 + 14 + 16 + 18 + 20 + 22 DVZ / Dt @ 2.0 mA (mV/k) MIN MAX 21.4 24.4 27.4 25.3 29.4 33.4 BZX84C 4V7 - BZX84C 33 Series BZX84C Series Zeners TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACExTM CoolFETTM CROSSVOLTTM E2CMOSTM FACTTM FACT Quiet SeriesTM FAST(R) FASTrTM GTOTM HiSeCTM ISOPLANARTM MICROWIRETM POPTM PowerTrenchTM QSTM Quiet SeriesTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 TinyLogicTM DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.