MMBZ6V8ALT1G

UMW R MMBZxxxALT1G Common Anode Zeners for ESD Protection DESCRIPTION The dual monolithic silicon Zener diodes are designed for applications requiring transient overvoltage protection capability. They are intended for use in voltage and ESD sensitive equipment such as computers, printers, business machines, communication systems, medical equipment and other applications. Their dual junction common anode design protects two separate lines using only one package. These devices ideal for situations where board space is at a premium. FEATURES ■ ■ ■ ■ ■ ■ MACHANICAL DATA SOT-23 package allows either two separate unidirectional configurations or a single bidirectional configuration. Working peak reverse voltage 3V to 22V Standard Zener breakdown voltage 5.6V to 27V SOT-23 package ■ Flammability Rating: UL 94V-0 ■ Packaging: Tape and Reel High temperature soldering guaranted:260℃/10s ■ Peak power 24 or Watts @ 1.0ms (unidirectional) per Figure 6 Waveform ESD Rating: Class 3B (>16kV) per the Human Body Model Class C (>400V) per Machine Model ESD Rating of IEC61000-4-2 level 4, ±30kV APPLICATIONS contact Discharge ■ ■ ■ Computers ■ Printers ■ Business Machines ■ Communication systems ■ Medical equipment Low leakage < 5.0μA ABSOLUTE MAXIMUM RATING Symbol Parameter Value Units PPK Peak Power Dissipation @1.0ms MMBZ5V6AL thru MMBZ6V8AL MMBZ12VAL thru MMBZ27VAL 24 40 W PD Total Power Dissipation 200 mW TOPT Operating Temperature -55/+150 °C TSTG Storage Temperature -55/+150 °C www.umw-ic.com 1 友台半导体有限公司 UMW R MMBZxxxALT1G Common Anode Zeners for ESD Protection 24 WATTS ELECTRICAL CHARACTERISTICS (Tamb=25°C) UNIDIRECTIONAL (Circuit tied to Pins 1 and 3 or Pins 2 to 3) Part Device Number Marking VRWM IR (V) (µA) @ VRWM VBR (V) Min Nom Max ZZT (mA) (Ω) @ Max IT @IZT ZZK VC (mA (Ω) ) @ Max IZK (V) Max (A) @ IPP MMBZ5V6AL 5A6 3.0 5.0 5.32 5.6 5.88 20 11 1600 0.25 8.0 3.0 MMBZ6V2AL 6A2 3.0 0.5 5.89 6.2 6.51 1.0 -- -- -- 8.7 2.76 MMBZ6V8AL 6A8 4.5 0.5 6.46 6.8 7.14 1.0 -- -- -- 9.6 2.5 VF=0.9V Max @ IF=10mA 40 WATTS ELECTRICAL CHARACTERISTICS (Tamb=25° C) UNIDIRECTIONAL (Circuit tied to Pins 1 and 3 or Pins 2 to 3) Part Device Number Marking VRWM IR (V) (nA) VBR VC (note1) (V) @ VRWM (mA) Min Nom Max @ IT (V) Max (A) @ IPP MMBZ12VAL 12A 8.5 200 11.40 12 12.60 1 17 2.35 MMBZ15VAL 15A 12.0 50 14.25 15 15.75 1 21 1.90 MMBZ18VAL 18A 14.5 50 17.10 18 18.90 1 25 1.60 MMBZ27VAL 27A 22.0 50 25.65 27 28.35 1 40 1.0 VF=0.9V Max @ IF=10mA Note 1: Surge Current waveform per Figure 5 Marking 5A6 www.umw-ic.com 2 友台半导体有限公司 UMW R MMBZxxxALT1G Common Anode Zeners for ESD Protection ELECTRICAL CHARACTERISTICS CURVE www.umw-ic.com 3 友台半导体有限公司 UMW R MMBZxxxALT1G Common Anode Zeners for ESD Protection ELECTRICAL CHARACTERISTICS CURVE www.umw-ic.com 4 友台半导体有限公司 UMW R MMBZxxxALT1G Common Anode Zeners for ESD Protection SOT-23 PACKAGE OUTLINE DIMENSIONS Ordering information Order code UMW MMBZ15VALT1G UMW MMBZ5V6ALT1G UMW MMBZ6V2ALT1G UMW MMBZ6V8ALT1G UMW MMBZ12VALT1G UMW MMBZ18VALT1G UMW MMBZ27VALT1G www.umw-ic.com Package SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 Baseqty 3000 3000 3000 3000 3000 3000 3000 5 Deliverymode Tape and reel Tape and reel Tape and reel Tape and reel Tape and reel Tape and reel Tape and reel 友台半导体有限公司