SANKEN ELECTRIC CO., LTD. SJPZ-N27 1. Scope The present specifications shall apply to an SJPZ-N27. 2. Outline Type Silicon Diode Structure Resin Molded Applications Over Voltage Absorption 3. Flammability UL94V-0 (Equivalent) 090615 1／4 SANKEN ELECTRIC CO., LTD. SJPZ-N27 4. Absolute maximum ratings No. Item Symbol Unit Rating P W 2 PRSM W 500 Conditions 1 Permissible Power loss Refer to Derating of 6 2 Transient Peak Reverse Power 3 Junction Temperature Tj °C -55~+150 ― 4 Storage Temperature Tstg °C -55~+150 ― Single Square Wave 5. Electrical characteristics(Ta=25°C ，unless otherwise specified) No. Item Symbol Unit Value Conditions 1 Forward Voltage Drop VF V 1.2 max. 2 Reverse Breakdown Voltage VZ V 25.1∼28.9 IZ=1mA 3 Reverse Leakage Current IR uA 1 max. VR=20V 4 Temperature Coefficient Breakdown Voltage γz mV/°C 23 typ. IZ=1mA 5 Equivalent Resistance of Breakdown Region Rz Ω 4 typ. Iz=10mA∼20mA 090615 IF=2A 2／4 SANKEN ELECTRIC CO., LTD. SJPZ-N27 6. Derating Permissible Power Loss 周囲温度－許容電力損失 Permissible Power Loss - Ambient Temperature 許容電力損失 P [W] Permissible Power Loss P [W] 2.4 ｶﾞﾗｽｴﾎﾟｷｼ基板実装（銅箔3□） Glass-epoxy Substrate (Solder Land 3□) 2.0 1.6 1.2 0.8 0.4 0.0 0 20 40 60 80 100 120 140 160 周囲温度 Ta [℃] Ambient Temperature Ta [℃] 7. Transient Peak Reverse Power Rating ピーク逆耐電力－パルス幅 Transient Peak Reverse Power - Pulse width ピーク逆耐電力 PRSM [W] Transient Peak Reverse Power PRSM [W] 10000 1000 100 10 0.1 1 10 100 パルス幅 PW [ms] Pulse width PW [ms] 090615 3／4 SANKEN ELECTRIC CO., LTD. SJPZ-N27 +0.1 2.15 -0.2 8. Package information 8-1Package type, physical dimensions 2.0 min. Dimensions in mm 8-2Appearance The body shall be clean and shall not bear any stain, rust or flaw. 8-3Marking ② ③ 1 Polarity marking (Cathode band) 2 Type number SJPZ-N as abbreviated of ZN. 3 Vz Class number 27V as abbreviated of 27. ④ ① 090615 4 Lot number Example) 9615 9:Last number of Year 6: Month from 1 to 9 for Jan. to Sep.O for Oct.，N for Nov.，D for Dec. 15:Day. 4／4 090615 2／4