... Extended exposure to stresses above the recommended operating conditions may affect device reliability. Electrical Characteristics T =25℃ j Parameter Forward voltage I =200mA F www.excel-semi.com FaxBack +86-512-66607370 Test Conditions Type ≤50℃ T amb Test Conditions =constant L Test Conditions Type Excel Semiconductor 1N4728A~1N4764A Symbol Value Unit ℃ T 200 j ℃ T -65~+175 stg Symbol ...
... Figure 3. Effect of zener current on zener impedance www.excel-semi.com FaxBack +86-512-66607370 Figure 1. Zener voltage regulator Figure 2. Temperature coefficients Figure 4. Effect of zener voltage on zener impedance Excel Semiconductor 1N4728A~1N4764A Rev. 3e, 1-Nov-2006 3/4 ...
... Dimensions in mm Φ0.85 max. Cathode 26 min. Standard Glass Case JEDEC DO-41 Marking www.excel-semi.com FaxBack +86-512-66607370 Cathode identification 4.5 max Excel Semiconductor 1N4728A~1N4764A Anode Φ2.8 max. 26 min. Rev. 3e, 1-Nov-2006 4/4 ...