DZ-V-Series Small Signal Zener Diodes, Dual Features These diodes are available in other case styles and configurations including: the dual diode common anode configuration with type designation AZ, the single diode SOT- case with the type designation BZX8C-V, and the single diode SOD- case with the type designation BZTC-V. Dual silicon planar zener diodes, common cathode The zener voltages are graded according to the international E standard. Standard zener voltage tolerance is ± %. Replace "C" with "B" for % tolerance. The parameters are valid for both diodes in one case. and r zj of the two diodes in one case is % Compliant to RoHS directive /9/EC and in accordance to WEEE /96/EC Mechanical Data Case: SOT- Weight: approx. 8.8 mg Packaging codes/options: GS8/ k per " reel, (8 mm tape), k/box GS8/ k per " reel, (8 mm tape), k/box 8 Absolute Maximum Ratings T amb = C, unless otherwise specified Parameter condition Symbol Value Unit Power dissipation P tot ) mw ) Device on fiberglass substrate, see layout on page. Thermal Characteristics T amb = C, unless otherwise specified Parameter condition Symbol Value Unit Thermal resistance junction to ambient air R thja ) K/W Junction temperature C Storage temperature range T stg - 6 to + C ) Device on fiberglass substrate, see layout on page. Document Number 86 Rev.., -Feb-
DZ-V-Series Electrical Characteristics Part number ) ed with pulses tp = ms Marking code Zener voltage range ) at Dynamic resistance r zj at =, f = khz, r zj at =, f = khz, Temperature coefficient of zener voltage α VZ at = Reverse voltage V R at I R = na V Ω - / C V min. max. min. max. DZCV-V V..9 (< 8) < - 9 - - DZCV-V V.8. 8 (< 9) < - 9 - - DZCV-V V.. 8 (< 9) < - 8 - - DZCV6-V V..8 8 (< 9) < - 8 - - DZCV9-V V.. 8 (< 9) < - - - DZCV-V V6.6 8 (< 9) < - 6 - - DZCV-V V. (< 8) < - - DZCV-V V8.8. (< 6) < 8 - >.8 DZCV6-V V9. 6 (< ) < - 6 > DZC6V-V V.8 6.6.8 (< ) < - > DZC6V8-V V 6... (< 8) < > DZCV-V V.9 (< ) < - > DZC8V-V V. 8.. (< ) < > 6 DZC9V-V V 8. 9.6.8 (< ) < 8 > DZC-V V 9..6. (< ) < 8 >. DZC-V V6..6 6 (< ) < 9 > 8. DZC-V V.. (< ) < 9 6 9 > 9 DZC-V V8.. 9 (< ) < 9 > DZC-V V9.8.6 (< ) < 9 > DZC6-V V.. (< ) < 8 9. > DZC8-V V 6.8 9. 8 (< ) < 8 9. > DZC-V V 8.8. (< ) < 8 > DZC-V V.8. (< ) < 8 > DZC-V V.8.6 8 (< 8) < 8 > 8 DZC-V V. 8.9 (< 8) < 8 > DZC-V V6 8 (< 8) < 8 >. DZC-V V (< 8) < 8 > DZC6-V V8 8 (< 9) < 8 > DZC9-V V9 (< 9) < > 9 DZC-V V 6 6 (< ) < > DZC-V V (< ) < > DZC-V V 8 (< ) < > 8 Document Number 86 Rev.., -Feb-
Electrical Characteristics Part number ) ed with pulses tp = ms Marking code Zener voltage range ) at Dynamic resistance r zj at =, f = khz, r zj at =, f = khz, DZ-V-Series Temperature coefficient of zener voltage α VZ at = Reverse voltage V R at I R = na V Ω - / C V min. max. min. max. DZBV-V V.6. (< 8) < - 9 - - DZBV-V V.9.6 8 (< 9) < - 9 - - DZBV-V V.. 8 (< 9) < - 8 - - DZBV6-V V..6 8 (< 9) < - 8 - - DZBV9-V V.8.98 8 (< 9) < - - - DZBV-V V6..9 8 (< 9) < - 6 - - DZBV-V V.6.9 (< 8) < - - DZBV-V V8. (< 6) < 8 - >.8 DZBV6-V V9.9. (< ) < - 6 > DZB6V-V V 6.8 6..8 (< ) < - > DZB6V8-V V 6.66 6.9. (< 8) < > DZBV-V V..6 (< ) < - > DZB8V-V V 8. 8.6. (< ) < > 6 DZB9V-V V 8.9 9.8.8 (< ) < 8 > DZB-V V 9.8.. (< ) < 8 >. DZB-V V6.8. 6 (< ) < 9 > 8. DZB-V V.8. (< ) < 9 6 9 > 9 DZB-V V8.. 9 (< ) < 9 > DZB-V V9.. (< ) < 9 > DZB6-V V. 6. (< ) < 8. > DZB8-V V.6 8. 8 (< ) < 8. > DZB-V V 9.6. (< ) < 8 > DZB-V V.6. (< ) < 8 > DZB-V V.. 8 (< 8) < 8 > 8 DZB-V V 6.. (< 8) < 8 > DZB-V V6 9..6 (< 8) < 8 >. DZB-V V.. (< 8) < 8 > DZB6-V V8. 6. (< 9) < 8 > DZB9-V V9 8. 9.8 (< 9) < > 9 DZB-V V..9 6 (< ) < > DZB-V V 6..9 (< ) < > DZB-V V (< ) < > 8 Document Number 86 Rev.., -Feb-
DZ-V-Series Typical Characteristics (T amb = C, unless otherwise specified) I F - - - - - 8 = C = C...6.8 V V F Figure. Forward characteristics r zj = C..6...6. 8 Figure. Dynamic Resistance vs. Zener Current mw pf = C P tot C tot V R = V V R = V V R = V V R = V C 8 T amb Figure. Admissible Power Dissipation vs. Ambient Temperature V 88 at = Figure. Capacitance vs. Zener Voltage R tha C/W...... V = tp tp T P I T - - - - - s 86 t p Figure. Pulse Thermal Resistance vs. Pulse Duration r zj Ω. 89 = C 8 6.8/8. 6. Figure 6. Dynamic Resistance vs. Zener Current Document Number 86 Rev.., -Feb-
DZ-V-Series Ω = C mv/ C R zj + 9 6 =. 8 Figure. Dynamic Resistance vs. Zener Current - 8 V Figure. Temperature Dependence of Zener Voltage vs. Zener Voltage R zth Ω 8 R zth = R tha x x negative positive V at = V.8..6..... at = - -..6. 6 8 C 8 8 6..9.6. Figure 8. Thermal Differential Resistance vs. Zener Voltage Figure. Change of Zener Voltage vs. Junction Temperature Ω R zj 8 = C = V mv/ C 8 6 8 6 8 V = Figure 9. Dynamic Resistance vs. Zener Voltage Figure. Temperature Dependence of Zener Voltage vs. Zener Voltage Document Number 86 Rev.., -Feb-
DZ-V-Series V 9 8 6 6 = - 6 8 C 86 Figure. Change of Zener Voltage vs. Junction Temperature l Z = C...9.6. 6.8 8. 6 8 9 V 8 Figure 6. Breakdown Characteristics V.6...8.6.. -. -. 8 = R zth x V at = Figure. Change of Zener voltage from turn-on up to the point of thermal equilibrium vs. Zener voltage l Z 8 = C 6 V 8 Figure. Breakdown Characteristics V = R zth x = l Z 8 6 9 = C = 6 8 V 88 Figure. Change of Zener voltage from turn-on up to the point of thermal equilibrium vs. Zener voltage 6 8 9 V 8 Figure 8. Breakdown Characteristics 6 Document Number 86 Rev.., -Feb-
DZ-V-Series Layout for R thja test Thickness: fiberglass.9 in. (. mm) Copper leads. in. (. mm). (.) (.) (.) (.8) (.) (.8) (.) (.9).8 (.) (.). (.6). (.) Package Dimensions in millimeters (inches): SOT-. (.).8 (.). ref. (. ref.). (.) max.. (.).98 (.). (.8). (.).9 (.). (.). (.) to 8. (.8). (.). (.8). (.).6 (.). (.9). (.8). (.). (.6). (.) Mounting pad layout. (.8) (.9).9 (.) (.9).9 (.) (.9).9 (.) Document no.: 6.-.- Rev. 8 - Date:. Sep. 9 8.9 (.).9 (.) Document Number 86 Rev.., -Feb-
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