Product specification MM3Z11VS SOD-323 Unit: mm ■ Features +0.05 0.85-0.05 +0.05 0.3-0.05 +0.1 1.7-0.1 +0.1 1.3-0.1 ● Planar Die Construction ● Ultra-Small Surface Mount Package ● Ideally Suited for Automated Assembly Processes +0.1 2.6-0.1 1.0max 0.375 +0.05 0.1-0.02 0.475 ■ Absolute Maximum Ratings Ta = 25℃ Parameter Power Dissipation (Note 1) Forward Voltage @ IF = 10mA Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Symbol Rating Unit PD 200 mW VF 0.9 V RθJA 625 ℃/W Tj, TSTG -65 to +150 ℃ Note: 1.Part mounted on FR-4 PC board with recommended pad layout. ■ Electrical Characteristics @Ta=25℃ unless otherwise specified Zener Voltage Range (Note 2) Maximum ZenerImpedance (Note 3) Type Number Vz @ IZT MM3Z11VS IZT Min (V) Nom (V) Max (V) mA 10.4 11 11.6 5 Maximum Reverse Current (Note 2) IR @ VR Typical Temperature Coefficient @ IZT mV/℃ ZZT @ IZT ZZK @ IZK IZK Ω mA μA V Min Max 0.5 0.1 8.0 5.4 9 20 160 Notes: 2. Short duration test pulse used to minimize self-heating effect. 3. f = 1kHz. ■ Marking Marking 2C http://www.twtysemi.com [email protected] 4008-318-123 1 of 3 Product specification MM3Z11VS Typical Characteristics 1000 T J = 25 C I Z(AC ) = 0.1 I Z(DC ) f = 1 kHz IF , F OR WAR D C UR R E NT (mA) Z ZT , DY NAMIC IMP E DANC E ( Ω) 1000 100 100 I Z = 1 mA 5 mA 10 1.0 3.0 10 V Z , NOMINAL ZE NE R V OLTAG E 150 C 10 75 C 1.0 80 0.4 0.5 Fig.1 Effect of Zener Voltage on 25 C 0C 0.6 0.7 0.8 0.9 1.0 V F, F OR WAR D V OLTAG E (V ) 1.1 1.2 Fig.2 Typical Forward Voltage Zener Impedance 1000 IR , LE AK AG E C UR R E NT ( µ A) 1000 C , C APAC ITANC E (pF ) T A = 25 C 0 V B IAS 100 B IAS AT 50% OF V Z NOM 10 1.0 1 V B IAS 4.0 10 V Z , NOMINAL ZE NE R V OLTAG E (V ) 70 100 10 1.0 0.01 0.001 +25 C 0.0001 -5 5 C 0.00001 Fig.3 Typical Capacitance http://www.twtysemi.com +150 C 0.1 [email protected] 0 10 20 30 40 50 V Z , NOMINAL ZE NE R V OLTAG E (V ) 60 70 D Fig.4 Typical Leakage Current 4008-318-123 2 of 3 Product specification MM3Z11VS 100 100 T A = 25 C IZ , ZE NE R C UR R E NT (mA) I Z , ZE NE R C UR R E NT (mA) T A = 25 C 10 1.0 0.1 0.01 0 2.0 4.0 6.0 8.0 V Z , ZE NE R V OLTAG E (V ) 10 12 10 1 0.1 0.01 10 30 50 70 V Z , ZE NE R V OLTAG E (V ) 90 Fig.6 Zener Voltage versus Zener Current Fig.5 Zener Voltage versus Zener Current (12 V to 75 V) Power Dissipation: Ptot (mW) (Vz Up to 12 V) Ambient Temperature: Ta ( C) O Derating Curve Fig.7 Power Dissipation VS Ambient Temperature http://www.twtysemi.com [email protected] 4008-318-123 3 of 3