DATA SHEET NEC ZENER DIODES RD4.7SL to RD39SL ZENER DIODES 200 mW 2 PIN SUPER MINI MOLD DESCRIPTION Type RD4.75L tc RD39SL Series are 2 PIN Super Mini PACKAGE DIMENSIONS Moid Package zener diodes possessing an allowable power fin milimeters) dissipation of 200 mW featuring low noise and sharp break- ee 2.54015 Be down characteristic. They are intended for use in audio 1,740.1 equipment, instrument equipment. QUALITY GRADE A. - Standard C Please refer to Quality grade on NEC Semiconductor t Cathode Device (Document number /EI-1209) published by NEC indeaton 8 Corporation to know the specification of quality grade on the t 3 device and its recommended applications J re 1 i in s FEATURES g 8 + Low Noise 5 nm! + Sharp Breakdown characteristic. oc Vz: Applied E24 standard. APPLICATIONS Circuits for Constant Voltage, Constant Current, Waveform Clipper, Surge absorber, etc. ABSOLUTE MAXIMUM RATINGS (Ta = 25 C) Power Dissipation Pp 200 mw Forward Current lr 100 mA Reverse Surge Power Pasa 2.3W (at t= 10 ys/1 pulse) Show fig. 8 Junction Temperature Tj 150C Storage Temperature Tstg 55 to +160 C Document No. D11445EJ1VODSOD {1st edition) Date Published April 1996 P Printed in Japan NEC Corporation 1996 135NEC ELECTRICAL CHARACTERISTICS (Ta = 25 + 2 C) RD4.7SL to RD39SL Type Number Class Zener Voltage Dynamic Reverse Current V2 (VyY" impedance 22 (22}"" iz (uA) MIN. MAX. \z (mA) MAX. Iz (mA) MAX. Va (V) RO4.7SL N 4.39 4.3t 0.5 800 05 2 1.0 NI 4.39 4.62 N2 4.52 4.76 N3 4.66 431 ROS.1SL N 4.81 .36 0.8 00 0.5 2 15 N1 4.84 .05 N2 4.95 5.20 N3 5.10 5.36 RDS.6SL N 5.26 5.91 O56 200 0s 1 2.5 Ni .26 5.54 N2 6.44 .73 N3 5.63 5.91 RD6.2SL N .B1 6.53 0.5 100 a5 1 3.0 NI 5.81 6.11 N2 6.64 6.32 NS 6.21 6.53 | RD6.8SL N 6.41 7.44 0.5 60 0.5 0.5 3.5 Ni 6.44 6.74 Ne 6.60 6.94 NS 6.80 7.14 RO7.5SL N 7.00 7.83 0.5 60 05 0.5 4.0 Ni 7.00 7.35 tem N2 7.24 7.60 NS 746 783 | RD8.2SL N 7.69 8.61 05 60 0.5 0.5 5.0 Ni 7.69 8.08 N2 7.94 B.34 NO 8.20 8.61 RD9.2SL. N 8.47 9.51 05 60 0.5 0.5 5.0 Ni 8.47 8.91 N2 8.76 9.2% NS 9.06 9.51 RD1OSL N 9.35 10.51 0.5 60 as 0.1 7.0 Ni 9.35 9.82 Nz 9.66 10.16 N3 10.00 10.54 RDTISL N 10.32 14.50 0.6 60 0.5 0.1 8.0 N1 10.32 10.84 Ne 10.64 14.17 NS 10.97 414.50NEC ELECTRICAL CHARACTERISTICS (Ta = 25 + 2 C) RD4.7SL to RD39SL Type Number Class Zener Voltage Dynamic Reverse Current vz (Wy impedance Zz (2)"* tg (uAY MIN MAX, iz (mA} MAX. tz (mA) MAX, | Va (WV) RD2SL N 11,28 12.52 0.5 80 6.5 0.1 3.0 NI 11.28 11.83 N2 11.59 12.17 N3 17.93 12.52 RDI3SL N 12.29 13.86 05 80 05 0.1 10 RD1SSL | N 13.63 16.38 0.6 80 0.5 0.1 VW RDIGSL N 15.13 16.91 0.5 80 05 0.4 Te RDI8SL N 16.63 18.81 0.8 80 0.5 Oo 3 RD20SL N 18.51 20.79 05 100 0.5 04 15 RD22SL. N 20.46 22.82 05 100 C5 0.1 17 RO2Z4SL N 22.42 25.17 as 120 Os at 19 RD27SL N 24.75 27,95 a.5 150 0.5 0.1 21 ROSOSL N 27.38 31.04 05 200 05 0.1 23 ROI3SL N 30.30 33.97 0.5 250 0.6 0.4 25 RD36SL N 33.08 36,33 0.5 300 0.5 0.1 27 RD3SSL N 35.76 38.67 a5 360 Gs O.t 30 * Vz is tested with puls (40 mS). Zz is measured at Iz by given a very small A.C. current signal. 137NEC RD4.7SL to RDS9SL TYPICAL CHATACTERISTICS (Ta = 25 C) Fig. 1 POWER DISSIPATION vs. AMBIENT TEMPERATURE 250 200 30 30 x 1.6 3 P.C.B.(Glass Epoxy) E 150 mS z 2 , = 100 ~ = s a a. 50 a | | 0 ' o 25 50 15 100 125 150 Ta - Ambient Temperature - 7C Fig.2 ZENER CURRENT vs. Fig. 3 ZENER CURRENT vs. ZENER VOLTAGE ZENER VOLTAGE 106 m 10m f ' e 2 3 3 SG otm = D ao Cc & oO o N N t ( qn aa 100 Wy 3 4 5 6 7 8 Q Vz -Zener Voltage V Vz -Zener Voltage - V 138NEC RD4.7S8L to RD39SL 7 Fig.5 ZENER CURRENT vs. Fig. 4 TENER VOLTAGE 9 ZENER VOLTAGE 100 100m 1m < 10m 1 f 5 5 = & 2 a C4 Oo im : : 8 Ni } 4 s N 100 p 100 ps Ou 104 16 18 20 22 24 26 28 28 30 32 34 36 38 40 42 44 Vz - Zener Voltage ~ V Vz - Zener Voltage ~ V Fig.6 ZENER VOLTAGE TEMPERATURE COEFFICIENT vs. ZENER VOLTAGE ! i. J 4 8 12 16 20 24 28 32 36 40 S g x . S z mH _ t| ! af dl j go Laro 1? 8 S 1 log & 0.06 = 3 5 0.04 spoepepeopepe | 16 @ Bs mvc 5 & 0.02 femme 8 5 = 0 ope o & $ -0.02}- || 4} |-8 2 s | = % ~0.04}- nf pf | gS 5 i | s ' LG i ME L i s 1 ny i Vz ~ Zener Voltage - V i139RD4.7SL to RD39SL NEC Fig.7 TRANSIENT THERMAL IMPEDANCE CHARACTERISTIC 90 1 E E Re Ke 8x wg wo gs Gx E ao og ov 19 100m 10m E os = 5000 M/O. ~ ouEpediuy /eUUEY | JUeISUBL! - WZ Time - sec t- Fig.8 SURGE REVERSE POWER RATINGS Ta = 25C 100m Non Repetitive M > J8MOd ASIAABY @BANS - Weug 1Oom 100 4 1Op iy t- Pulse With - sec 140