MB7S

MB1S - MB8S MB1S - MB8S 4 3 1: 2: ~ ~ + 0.106( 2. 7) 0.09(2 .3) 0.118( 3. 0) MAX Features • • • Low leakage Surge overload rating: 35 amperes peak. Ideal for printed circuit board. 1 –– + 3: 0.008( 0. 2) 4 : –– ~ ~ 2 0.275( 7) MAX 0.067( 1. 7) 0.057( 1. 3) 0.051( 1. 3) 0.035( 0. 9) 0.165( 4. 2) 0.150( 3. 8) 0.067( 1. 7) 0.057( 1. 3) C0.02(0. 5) SOIC-4 Polarity symbols molded or marking on body 0.031( 0. 8) 0.0191(0 .5) 0.106( 2. 7) 0.09( 2.3) 0.193( 4. 9) 0.177( 4. 5) 0.014( 0. 35) 0.006( 0. 15) 0.043( 1. 1) 0.027( 0. 7) Dimensions are in: inches (mm) 0.5 Ampere Glass Passivated Bridge Rectifiers Absolute Maximum Ratings* Symbol IO if(surge) PD RqJA RqJL Tstg TJ TA = 25°C unless otherwise noted Parameter Average Rectified Current @ TA = 50°C Peak Forward Surge Current 8.3 ms single half-sine-wave Superimposed on rated load (JEDEC method) Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Ambient,** per leg Thermal Resistance, Junction to Lead,** per leg Storage Tem perature Range Operating Junction Tem perature Value 0.5 Units A 35 1.4 11 85 20 -55 to +150 -55 to +150 A W mW /°C °C/W °C/W °C °C *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. **Device mounted on PCB with 0.5-0.5" (13x13 mm) lead length. Electrical Characteristics Parameter TA = 25°C unless otherwise noted Device 1S 2S 200 140 200 4S 400 280 400 5.0 0.5 1.0 5.0 13 6S 600 420 600 8S 800 560 800 100 70 100 Units V V V mA mA V 2 At pF Peak Repetitive Reve rse Voltage Maximum RMS Bridge Input Voltage DC Revers e Voltage (Rated VR) Maximum Revers e Leakage, per leg @ rated VR TA = 25°C TA = 125°C Maximum Forward Voltage Drop, per bridge @ 0.5 A 2 I t rating for fusing t < 8.3 ms Typi cal Junction Capacitance, per leg VR = 4.0 V, f = 1.0 MHz ã1999 Fairchild S emiconductor C orporation MB1S-MB8S, R ev. A MB1S - MB8S Glass Passivated Bridge Rectifiers (continued) Typical Characteristics Forward Current Derating Curve 1 Forward Characteristics 10 FORWARD CURRENT (A) FORWARD CURRENT (A) 0.75 1 0.5 0.1 TA = 2 5º C Pulse Width = 300µs 2% Duty Cycle 0.25 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE ( º C) 175 0.01 0.4 0.6 0.8 1 1.2 FORWARD VOLTAGE (V) 1.4 Non-Repetitive Surge Current PEAK FORWARD SURGE CURRENT (A) 35 REVERSE CURRENT ( µ A) 30 25 20 15 10 5 0 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz 100 10 Reverse Characteristics T C = 100 º C 1 0.1 TA = 2 5 º C 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) MB1S-MB8S, Rev. A 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. ACEx™ CoolFET™ CROSSVOLT™ E2CMOSTM FACT™ FACT Quiet Series™ FAST® FASTr™ GTO™ HiSeC™ DISCLAIMER ISOPLANAR™ MICROWIRE™ POP™ PowerTrench™ QS™ Quiet Series™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 TinyLogic™ 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 Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. 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. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Preliminary First Production No Identification Needed Full Production 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.