MMSZ4681 thru MMSZ4717 Zener Diodes VZ Range 2.4 to 43V Power Dissipation 500mW ct u d ro P New SOD-123 .022 (0.55) Mounting Pad Layout Top View 0.055 (1.40) 0.055 (1.40) 0.094 (2.40) Dimensions in inches and (millimeters) .006 (0.15) max. .053 (1.35) max. .067 (1.70) .055 (1.40) .004 (0.1) max. .112 (2.85) .100 (2.55) .152 (3.85) .140 (3.55) Cathode Band .010 (0.25) min. Mechanical Data Features Case: SOD-123 Plastic Case Weight: approx. 0.01 grams Packaging codes/options: D3/10K per 13" reel (8mm tape), 30K/box D4/3K per 7" reel (8mm tape), 30K/box * Silicon Planar Zener Diodes. * Standard Zener voltage tolerance is 5%. Other tolerances are available upon request. * High temperature soldering guaranteed: 250C/10 seconds set terminals. * These diodes are also available in DO-35 case with the type designation 1N4681...1N4717 and SOT-23 case with the type designation MMBZ4681... MMBZ4717. Maximum Ratings and Thermal Characteristics Parameter (TA = 25C unless otherwise noted) Symbol Value Unit Ptot 500(1) mW Zener Current (see Table "Characteristics") Power Dissipation at TL = 75C Thermal Resistance Junction to Ambient Air RJA (1) 340 C/W Maximum Junction Temperature Tj 150 C Storage Temperature Range TS -55 to +150 C Notes: (1) On FR-4 or FR-5 board with minimum recommended solder pad layout. 8/1/00 MMSZ4681 thru MMSZ4717 Zener Diodes Electrical Characteristics (T J = 25C unless otherwise noted) Maximum VF = 0.9 V at IF = 10 mA (1) Zener Voltage VZ @ IZT = 50A (Volts) Type Marking Code Nominal Min Max Max Reverse Current IR (A) Test Voltage VR (Volts) MMSZ4681 CF 2.4 2.28 2.52 2.00 1.0 MMSZ4682 CH 2.7 2.57 2.84 1.00 1.0 MMSZ4683 CJ 3.0 2.85 3.15 0.80 1.0 MMSZ4684 CK 3.3 3.14 3.47 7.50 1.5 MMSZ4685 CM 3.6 3.42 3.78 7.50 2.0 MMSZ4686 CN 3.9 3.71 4.10 5.00 2.0 MMSZ4687 CP 4.3 4.09 4.52 4.00 2.0 MMSZ4688 CT 4.7 4.47 4.94 10.0 3.0 MMSZ4689 CU 5.1 4.85 5.36 10.0 3.0 MMSZ4690 CV 5.6 5.32 5.88 10.0 4.0 MMSZ4691 CA 6.2 5.89 6.51 10.0 5.0 MMSZ4692 CX 6.8 6.46 7.14 10.0 5.1 MMSZ4693 CY 7.5 7.13 7.88 10.0 5.7 MMSZ4694 CZ 8.2 7.79 8.61 1.00 6.2 MMSZ4695 DC 8.7 8.27 9.14 1.00 6.6 MMSZ4696 DD 9.1 8.65 9.56 1.00 6.9 MMSZ4697 DE 10.0 9.50 10.5 1.00 7.6 MMSZ4698 DF 11.0 10.5 11.6 0.05 8.4 MMSZ4699 DH 12.0 11.4 12.6 0.05 9.1 MMSZ4700 DJ 13.0 12.4 13.7 0.05 9.8 MMSZ4701 DK 14.0 13.3 14.7 0.05 10.6 MMSZ4702 DM 15.0 14.3 15.8 0.05 11.4 MMSZ4703 DN 16.0 15.2 16.8 0.05 12.1 MMSZ4704 DP 17.0 16.2 17.9 0.05 12.9 MMSZ4705 DT 18.0 17.1 18.9 0.05 13.6 MMSZ4706 DU 19.0 18.1 20.0 0.05 14.4 MMSZ4707 DV 20.0 19.0 21.0 0.01 15.2 MMSZ4708 DA 22.0 20.9 23.1 0.01 16.7 MMSZ4709 DZ 24.0 22.8 25.2 0.01 18.2 MMSZ4710 DY 25.0 23.8 26.3 0.01 19.0 MMSZ4711 EA 27.0 25.7 28.4 0.01 20.4 MMSZ4712 EC 28.0 26.6 29.4 0.01 21.2 MMSZ4713 ED 30.0 28.5 31.5 0.01 22.8 MMSZ4714 EE 33.0 31.4 34.7 0.01 25.0 MMSZ4715 EF 36.0 34.2 37.8 0.01 27.3 MMSZ4716 EH 39.0 37.1 41.0 0.01 29.6 MMSZ4717 EJ 43.0 40.9 45.2 0.01 32.6 Notes: (1) Measured with device junction in thermal equilibrium