BZX84-B18 Nexperia

BZX84 series Voltage regulator diodes Rev. 6 6 March 2014 Product data sheet 1. Product profile 1.1 General description Low-power voltage regulator diodes in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. The diodes are available in the normalized E24 1 % (BZX84-A), 2 % (BZX84-B) and approximately 5 % (BZX84-C) tolerance range. The series includes 37 breakdown voltages with nominal working voltages from 2.4 V to 75 V. 1.2 Features and benefits Total power dissipation: 250 mW Working voltage range: nominal 2.4 V to 75 V (E24 range) Three tolerance series: 1%, 2 % and Non-repetitive peak reverse power approximately 5% dissipation: 40 W AEC-Q101 qualified 1.3 Applications General regulation functions 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit [1] V forward voltage I =10mA -- 0.9 V F F [2] P total power dissipation T 25 C -- 250 mW tot amb [1] Pulse test: t 100 s; 0.02 p [2] Device mounted on a FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. SOT23BZX84 series NXP Semiconductors Voltage regulator diodes 2. Pinning information Table 2. Pinning Pin Symbol Description Simplified outline Graphic symbol 1 A anode K 3 2 n.c. not connected 3 K cathode A n.c. 12 aaa-006592 3. Ordering information Table 3. Ordering information Type number Package Name Description Version [1] BZX84 series TO-236AB plastic surface-mounted package; 3 leads SOT23 [1] The series includes 37 breakdown voltages with nominal working voltages from 2.4 V to 75 V and 1 %, 2 % and 5 % tolerances. 4. Marking Table 4. Marking codes [1] [1] Type number Marking code Type number Marking code BZX84-A2V4 *50 BZX84-A18 KF* BZX84-A2V7 *51 BZX84-A20 *C2 BZX84-A3V0 *52 BZX84-A22 KG* BZX84-A3V3 *53 BZX84-A24 KH* BZX84-A3V6 *C1 BZX84-A27 *75 BZX84-A3V9 *55 BZX84-A30 KJ* BZX84-A4V3 *56 BZX84-A33 KK* BZX84-A4V7 *57 BZX84-A36 *C3 BZX84-A5V1 *58 BZX84-A39 *C4 BZX84-A5V6 *59 BZX84-A43 *C5 BZX84-A6V2 *60 BZX84-A51 *C6 BZX84-A6V8 *61 BZX84-A75 *86 BZX84-A7V5 *62 BZX84-B2V4 *Z0 BZX84-A8V2 *63 BZX84-B2V7 *Z1 BZX84-A9V1 *64 BZX84-B3V0 *S1 BZX84-A10 *65 BZX84-B3V3 *S2 BZX84-A11 *04 BZX84-B3V6 *S3 BZX84-A12 *67 BZX84-B3V9 *S4 BZX84-A13 *C0 BZX84-B4V3 *S7 BZX84-A15 *69 BZX84-B4V7 *S8 BZX84-A16 KE* BZX84-B5V1 *R1 BZX84_SER All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2014. All rights reserved. Product data sheet Rev. 6 6 March 2014 2 of 16