DatasheetsPDF.com

MMSZ4698 Dataheets PDF



Part Number MMSZ4698
Manufacturers Won-Top
Logo Won-Top
Description 500mW SURFACE MOUNT ZENER DIODE
Datasheet MMSZ4698 DatasheetMMSZ4698 Datasheet (PDF)

® WON-TOP ELECTRONICS Features  Planar Die Construction  500mW Power Dissipation  2.4V – 43V Nominal Zener Voltage  5% Standard Vz Tolerance  Designed for Surface Mount Application  Plastic Material – UL Recognition Flammability Classification 94V-0 C Mechanical Data  Case: SOD-123, Molded Plastic  Terminals: Plated Leads Solderable per MIL-STD-202, Method 208  Polarity: Cathode Band  Weight: 0.01 grams (approx.)  Marking: Device Code  Lead Free: For RoHS / Lead Free Version, Add.

  MMSZ4698   MMSZ4698



Document
® WON-TOP ELECTRONICS Features  Planar Die Construction  500mW Power Dissipation  2.4V – 43V Nominal Zener Voltage  5% Standard Vz Tolerance  Designed for Surface Mount Application  Plastic Material – UL Recognition Flammability Classification 94V-0 C Mechanical Data  Case: SOD-123, Molded Plastic  Terminals: Plated Leads Solderable per MIL-STD-202, Method 208  Polarity: Cathode Band  Weight: 0.01 grams (approx.)  Marking: Device Code  Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 5 MMSZ4681 – MMSZ4717 500mW SURFACE MOUNT ZENER DIODE Pb A B E J D H G SOD-123 Dim Min Max A 3.6 3.9 B 2.5 2.8 C 1.4 1.8 D 0.5 0.7 E — 0.2 G 0.4 — H 0.95 1.35 J — 0.12 All Dimensions in mm Maximum Ratings @TA=25°C unless otherwise specified Characteristic Power Dissipation at TL = 75°C (Note 1) Forward Voltage @ IF = 10mA Thermal Resistance, Junction to Ambient (Note 1, 2) Thermal Resistance, Junction to Lead (Note 1, 2) Operating and Storage Temperature Range Symbol PD VF R JA R JL TJ, TSTG Note: 1. Mounted on FR-4 PCB with minimum recommended pad layout. 2. Thermal resistance measurement obtained via infrared scan method. Value 500 0.9 340 150 -65 to +150 Unit mW V °C/W °C © Won-Top Electronics Co., Ltd. Revision: September, 2012 www.wontop.com 1 MMSZ4681 – MMSZ4717 0.5 PD, POWER DISSIPATION (W) 0.4 Mounted on FR-4 PCB with 0.3 Minimum Recommended Pad Layout 0.2 0.1 0 0 100 75 25 50 75 100 125 TL, LEAD TEMPERATURE (°C) Fig. 1 Power Derating Curve 150 10 15 22 12 18 27 33 TJ = 25°C 36 IZ, ZENER CURRENT (µA) ® 100 TJ = 25°C 2V4 2V7 3V0 75 3V3 3V6 3V9 4V3 50 4V7 5V1 25 WON-TOP ELECTRONICS 5V6 6V8 8V2 6V2 7V5 9V1 Test Current IZ 0 0 1 2 3 4 5 6 7 8 9 10 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 100 39 TJ = 25°C 43 75 Test Current IZ Test Current IZ IZ, ZENER CURRENT (µA) Test Current IZ IZ, ZENER CURRENT (µA) Test Current IZ 50 50 25 25 0 0 1000 5 10 15 20 25 30 35 40 45 50 VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics IF, INSTANTANEOUS FORWARD CURRENT (mA) 100 TJ = 100°C 10 TJ = 25°C 1 0 0.2 0.4 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 5 Typical Forward Characteristics www.wontop.com 2 CJ, JUNCTION CAPACITANCE (pF) 0 0 10 20 30 40 50 60 70 80 90 100 VZ, ZENER VOLTAGE (V) Fig. 4 Zener Breakdown Characteristics 1000 TJ = 25°C f = 1MHz @ 0V Bias 100 @ 1V Bias 10 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 6 Junction Capacitance vs. Nominal Zener Voltage © Won-Top Electronics Co., Ltd. Revision: September, 2012 ® WON-TOP ELECTRONICS MMSZ4681 – MMSZ4717 Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1 Type Number (Note 1) Device Marking Code (Note 2) Zener Voltage Range (Note 3) VZ @ IZT Test Current IZT TW CN Nom (V) Min (V) Max (V) (mA) MMSZ4681 MMSZ4682 MMSZ4683 MMSZ4684 MMSZ4685 MMSZ4686 MMSZ4687 MMSZ4688 MMSZ4689 MMSZ4690 MMSZ4691 MMSZ4692 MMSZ4693 MMSZ4694 MMSZ4695 MMSZ4696 M.


MMSZ4697 MMSZ4698 MMSZ4699


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)