UNISONIC TECHNOLOGIES CO., LTD ZD1.8 THRU ZD36 ZENER DIODE ZD1.8 THRU ZD36 ZENER DIODES 3 FEATURES 2 1 SOT-23 *Compact, 2-pin(SOD-323) and 3-pin(SOT-23) mini-mold types for high-density mounting. 2 *High demand voltage range (1.8V~36V) is manufactured on high-efficient non-wire bonding production line. 1 SOD-323 *Pb-free plating product number: ZDxxL ORDERING INFORMATION Order Number Pin Assignment Package Normal Lead Free Plating 1 2 3 ZDxx-AE3-R ZDxxL-AE3-R SOT-23 NC A C ZDxx-CB2-R ZDxxL-CB2-R SOD-323 A C Note:1. Pin assignment: A: Anode C: Cathode NC: No Connection 2. xx: Zener Voltage, refer to Marking Information. Packing Tape Reel Tape Reel Z D xxL -AE 3 -R (1)Packing Type (2)Package Type (3)Lead Plating (4)Zener Voltage (1) R: Tape Reel (2) AE3: SOT-23, CB2: SOD-323 (3) L: Lead Free Plating, Blank: Pb/Sn (4) refer to Marking Information MARKING INFORMATION PACKAGE SOT-23 SOD-323 VOLTAGE CODE 1.8 2.4 2.5 3.3 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 MARKING 20 22 24 25 27 30 33 36 www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd XX XX Voltage Code Voltage Code 1 of 1 QW-R601-006,B ZD2.4 THRU ZD36 ZENER DIODE ABSOLUTE MAXIMUM RATING (Ta=25°C , unless otherwise specified) PARAMETER Total Power Dissipation (Ta=25℃) Derating above 25℃ SYMBOL RATINGS UNIT 225 mW PD 1.8 mW/℃ Thermal Resistance Junction-Ambient θJA 417 ℃/W Junction Temperature TJ +150 ℃ Storage Temperature TSTG -40 ~ +150 ℃ Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS (Ta=25°C, unless otherwise specified) (VF = 0.9V Max @ IF = 10mA for all types.) Test Current Device Marking Code IZT(mA) ZD1.8 1.8 5 ZD2.4 2.4 5 ZD2.5 2.5 5 ZD3.3 3.3 5 ZD3.9 3.9 5 ZD4.3 4.3 5 ZD4.7 4.7 5 ZD5.1 5.1 5 ZD5.6 5.6 5 ZD6.0 6.0 5 ZD6.2 6.2 5 ZD6.8 6.8 5 ZD7.5 7.5 5 ZD8.2 8.2 5 ZD9.1 9.1 5 ZD10 10 5 ZD11 11 5 ZD12 12 5 ZD13 13 5 ZD15 15 5 ZD16 16 5 ZD18 18 5 ZD20 20 5 ZD22 22 5 ZD24 24 5 ZD25 25 5 ZD27 27 5 ZD30 30 5 ZD33 33 5 ZD36 36 5 Zener Voltage VZ (V) 1.8±2.5% 2.4±2.5% 2.5±2.5% 3.3±2.5% 3.9±2.5% 4.3±2.5% 4.7±2.5% 5.1±2.5% 5.6±2.5% 6.0±2.5% 6.2±2.5% 6.8±2.5% 7.5±2.5% 8.2±2.5% 9.1±2.5% 10±2.5% 11±2.5% 12±2.5% 13±2.5% 15±2.5% 16±2.5% 18±2.5% 20±2.5% 22±2.5% 24±2.5% 25±2.5% 27±2.5% 30±2.5% 33±2.5% 36±2.5% UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw ZZK (Ω) Max IZ(mA) 2000 1.0 2000 1.0 2000 1.0 1000 1.0 1000 1.0 1000 1.0 800 0.5 500 0.5 200 0.5 100 0.5 100 0.5 60 0.5 60 0.5 60 0.5 60 0.5 60 0.5 60 0.5 80 0.5 80 0.5 80 0.5 80 0.5 80 0.5 100 0.5 100 0.5 120 0.5 130 0.5 150 0.5 200 0.5 250 0.5 300 0.5 ZZT(Ω) Max IZ(mA) 100 5 100 5 100 5 100 5 100 5 100 5 100 5 80 5 60 5 60 5 60 5 40 5 30 5 30 5 30 5 30 5 30 5 30 5 37 5 42 5 50 5 65 5 85 5 100 5 120 5 130 5 150 5 200 5 250 5 300 5 IR (µA) Max @VR (V) 20.0 1.0 20.0 1.0 20.0 1.0 10.0 1.0 5.0 1.0 5.0 1.0 2.0 1.0 2.0 1.5 1.0 2.5 1.0 2.5 1.0 3.0 0.5 3.5 0.5 4.0 0.5 5.0 0.5 6.0 0.1 7.0 0.1 8.0 0.1 9.0 0.1 10.0 0.1 11.0 0.1 12.0 0.1 13.0 0.1 15.0 0.1 17.0 0.1 19.0 0.1 19.0 0.1 21.0 0.1 23.0 0.1 25.0 0.1 27.0 2 of 2 QW-R601-006,B ZD2.4 THRU ZD36 ZENER DIODE 1m 36 33 30 27 24 25 22 20 18 16 6.0 Zener Current, IZ (A) 10m 15 100m 1.8 3.9 4.7 4.3 2.4 2.5 3.3 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 TYPICAL CHARACTERISTIC CURVES 100μ 10μ 1μ 100n 0 5 10 15 20 25 30 35 40 Zener Voltage, VZ (V) UTC assum es no responsibility for equipm ent failures that result from using products at v alues that exceed, ev en m om entarily, rated v alues (such as m axim um ratings, operating condition ranges, or other param eters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, dev ices or system s where m alfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The inform ation presented in this docum ent does not form part of any quotation or contract, is believ ed to be accurate and reliable and m ay be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R601-006,B