DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D121 BZV87 series Low-voltage stabistors Product specification Supersedes data of April 1992 1996 Mar 21 Philips Semiconductors Product specification Low-voltage stabistors BZV87 series FEATURES DESCRIPTION • Low-voltage stabilization Low-voltage stabilization diode in a small glass SOD80 SMD package. • Forward voltage range: 1.4 to 3.2 V The series consists of four types: BZV87-1V4 to BZV87-3V2. • Total power dissipation: max. 330 mW • Differential resistance range: max. 20 to 35 Ω. k handbook, 4 columns a MAM061 APPLICATIONS • Power clipping Cathode indicated by yellow marking band. The diodes are type branded. • Level shifting • Low-voltage regulation • Temperature stabilization. Fig.1 Simplified outline (SOD80) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER MIN. MAX. − 10 BZV87-1V4 − 200 mA BZV87-2V0 − 150 mA BZV87-2V6 − 125 mA BZV87-3V2 − 100 mA mW VR continuous reverse voltage IF continuous forward current CONDITIONS V Ptot total power dissipation − 330 Tstg storage temperature −65 +150 °C Tj junction temperature − 150 °C 1996 Mar 21 Tamb = 25 °C UNIT 2 Philips Semiconductors Product specification Low-voltage stabistors BZV87 series ELECTRICAL CHARACTERISTICS Tj = 25 °C unless otherwise specified. SYMBOL VF PARAMETER forward voltage CONDITIONS 1.30 − 1.50 V 1.85 − 2.15 V BZV87-2V6 2.35 − 2.80 V 2.85 − 3.45 V − − 200 BZV87-1V4 − 55 − Ω BZV87-2V0 − 80 − Ω BZV87-2V6 − 90 − Ω − 100 − Ω BZV87-1V4 − 10 20 Ω BZV87-2V0 − 15 30 Ω BZV87-2V6 − 18 32.5 Ω BZV87-3V2 − 20 35 Ω BZV87-1V4 − 6 10 Ω BZV87-2V0 − 8 15 Ω BZV87-2V6 − 9 17.5 Ω − 10 20 Ω BZV87-1V4 − −3.8 − mV/K BZV87-2V0 − −6.0 − mV/K BZV87-2V6 − −8.5 − mV/K BZV87-3V2 − −11.5 − mV/K − 15 25 VR = 5 V rdif differential resistance IF = 1 mA; f = 1 kHz BZV87-3V2 differential resistance differential resistance temperature coefficient diode capacitance nA IF = 5 mA; f = 1 kHz IF = 10 mA; f = 1 kHz BZV87-3V2 Cd UNIT BZV87-1V4 BZV87-3V2 SF MAX. BZV87-2V0 reverse current rdif TYP. IF = 5 mA; see Fig.2 IR rdif MIN. IF = 5 mA VR = 0 V; f = 1 MHz pF THERMAL CHARACTERISTICS SYMBOL PARAMETER Rth j-tp thermal resistance from junction to tie-point Rth j-a thermal resistance from junction to ambient CONDITIONS note 1 Note 1. Device mounted on a FR4 printed-circuit board. 1996 Mar 21 3 VALUE UNIT 300 K/W 380 K/W Philips Semiconductors Product specification Low-voltage stabistors BZV87 series GRAPHICAL DATA MBG518 2 10halfpage handbook, IF (mA) 1V4 2V0 2V6 3V2 10 1 10−1 2 1 3 VF (V) 4 Tj = 25 °C. Fig.2 Forward current as a function of forward voltage; typical values. 1996 Mar 21 4 Philips Semiconductors Product specification Low-voltage stabistors BZV87 series PACKAGE OUTLINE handbook, full pagewidth 1.7 O 1.5 0.3 0.3 3.7 3.3 MBA388 - 2 Dimensions in mm. Cathode indicated by yellow marking band. Fig.3 SOD80. DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1996 Mar 21 5