RD20UM

RD39UM NEC | Alldatasheet

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Technical content

2PIN ULTRA SUPER MINI MOLD

DESCRIPTION

Type RD2.0UM to RD39UM Series are 2-pin Ultra Super Mini Mold Package zener diodes possessing an allowable power dissipation of 150 mW.

FEATURES

• Sharp Breakdown characteristics Z; Applied E24 standard

APPLICATIONS

Circuits for Constant Voltage, Constant Current, Waveform clipper, Surge absorber, etc. ZENER DIODES RD2.0UM to RD39UM Document No. D13562EJ2V0DS00 (2nd edition) (Previous No. DC-2136) Date Published March 1999 N CP(K) Printed in Japan © 1993 DATA SHEET 2.1–0.1 1.3–0.1 Cathode Indication 0.3–0.05 0.8–0.10.7–0.1 0.11 +0.05 –0.01 0–0.05 0.15 PACKAGE DIMENSIONS (Unit: mm) MAXIMUM RATINGS (T A = 25 °C) Power Dissipation P 150 mW Forward Current I F 100 mA Reverse Surge Power P RSM 85 W (at t = 10 µs/1 pulse) See Fig. 6. Junction Temperature T j 150 °C Storage Temperature T stg –55 to +155 °C The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.

RD2.0UM to RD39UM Data Sheet D13562EJ2V0DS00 ELECTRICAL CHARACTERISTICS (T A = 25 ± 2 °C) MIN. MAX. I Z (mA) MAX. I Z (mA) MAX. V R (V) RD2.0UM B 1.90 2.20 5 100 5 120 0.5 RD2.2UM B 2.10 2.40 5 100 5 120 0.7 RD2.4UM B 2.30 2.60 5 100 5 120 1.0 B 2.50 2.90 RD2.7UM B1 2.50 2.75 5 110 5 120 1.0 B2 2.65 2.90 B 2.80 3.20 RD3.0UM B1 2.80 3.05 5 120 5 50 1.0 B2 2.95 3.20 B 3.10 3.50 RD3.3UM B1 3.10 3.35 5 130 5 20 1.0 B2 3.25 3.50 B 3.40 3.80 RD3.6UM B1 3.40 3.65 5 130 5 10 1.0 B2 3.55 3.80 B 3.70 4.10 RD3.9UM B1 3.70 3.97 5 130 5 10 1.0 B2 3.87 4.10 B 4.00 4.49 RD4.3UM B1 4.00 4.22 5 130 5 10 1.0 B2 4.14 4.35 B3 4.27 4.49 B 4.40 4.92 RD4.7UM B1 4.40 4.63 5 130 5 10 1.0 B2 4.53 4.77 B3 4.67 4.92 B 4.82 5.39 RD5.1UM B1 4.82 5.06 5 130 5 5 1.5 B2 4.96 5.22 B3 5.12 5.39 B 5.29 5.94 RD5.6UM B1 5.29 5.57 5 80 5 5 2.5 B2 5.47 5.75 B3 5.65 5.94 B 5.84 6.55 RD6.2UM B1 5.84 6.14 5 50 5 2 3.0 B2 6.04 6.35 B3 6.24 6.55 B 6.44 7.17 RD6.8UM B1 6.44 6.76 5 30 5 2 3.5 B2 6.62 6.96 B3 6.83 7.17 B 7.03 7.87 RD7.5UM B1 7.03 7.39 5 30 5 2 4.0 B2 7.25 7.63 B3 7.49 7.87 B 7.73 8.67 RD8.2UM B1 7.73 8.13 5 30 5 2 5.0 B2 7.98 8.39 B3 8.25 8.67 B 8.53 9.58 RD9.1UM B1 8.53 8.96 5 30 5 2 6.0 B2 8.81 9.26 B3 9.12 9.58 Type Number Class Zener Voltage VZ (V)Note 1 Dynamic Impedance ZZ (Ω )Note 2 Reverse Current IR (µA)

RD2.0UM to RD39UM Data Sheet D13562EJ2V0DS00 MIN. MAX. I Z (mA) MAX. I Z (mA) MAX. V R (V) B 9.42 10.58 RD10UM B1 9.42 9.90 5 30 5 2 7.0 B2 9.74 10.24 B3 10.08 10.58 B 10.40 11.60 RD11UM B1 10.40 10.92 5 30 5 2 8.0 B2 10.72 11.26 B3 11.06 11.60 B 11.38 12.64 RD12UM B1 11.38 11.94 5 30 5 2 9.0 B2 11.69 12.28 B3 12.04 12.64 B 12.43 14.00 RD13UM B1 12.43 13.07 53 5 52 1 0 B2 12.87 13.53 B3 13.33 14.00 B 13.80 15.56 RD15UM B1 13.80 14.50 54 0 52 1 1 B2 14.30 15.02 B3 14.81 15.56 B 15.31 17.14 RD16UM B1 15.31 16.07 54 0 52 1 2 B2 15.78 16.58 B3 16.30 17.14 B 16.89 19.08 RD18UM B1 16.89 17.75 54 5 52 1 3 B2 17.51 18.40 B3 18.16 19.08 B 18.80 21.14 RD20UM B1 18.80 19.76 55 0 52 1 5 B2 19.46 20.45 B3 20.15 21.14 B 20.81 23.25 RD22UM B1 20.81 21.84 55 5 52 1 7 B2 21.46 22.55 B3 22.15 23.25 B 22.86 25.66 RD24UM B1 22.86 24.03 56 0 52 1 9 B2 23.65 24.85 B3 24.45 25.66 RD27UM B 25.10 28.90 2 70 2 2 21 RD30UM B 28.00 32.00 2 80 2 2 23 RD33UM B 31.00 35.00 2 80 2 2 25 RD36UM B 34.00 38.00 2 90 2 2 27 RD39UM B 37.00 41.00 2 100 2 2 30 Notes 1. Tested with pulse (40 ms) 2. ZZ is measured at IZ given a very small A.C. current signal. Type Number Class Zener Voltage VZ (V)Note 1 Dynamic Impedance ZZ (Ω )Note 2 Reverse Current IR (µA)

RD2.0UM to RD39UM Data Sheet D13562EJ2V0DS00 TYPICAL CHARACTERISTICS (T A = 25 °C) Fig. 1 P–TA RATING Fig. 2 IZ–VZ CHARACTERISTICS (a to e) 30 × 30 × 0.75 P.C.B. (Ceramic) 20 × 15 × 0.75 P.C.B. (Ceramic) 10 × 7.5 × 0.75 P.C.B. (Ceramic) 10 × 7.5 × 0.75 P.C.B. (Glass Epoxy) 200 150 100 0 50 100 TA – Ambient Temperature – °C P – Power Dissipation – mW 150 200 100 m 10 m 1 m 100 100 n 10 n 1 n 012345 VZ – Zener Voltage – V IZ – Zener Current – A (a) 6 7 8 9 10 0 7 8 9 10 11 VZ – Zener Voltage – V IZ – Zener Current – A (b) 12 13 14 15 0 12 13 14 15 16 VZ – Zener Voltage – V IZ – Zener Current – A (c) 17 18 19 20 RD2.2UM RD2.0UM RD2.4UM RD2.7UM RD3.0UM RD3.3UM RD3.6UM RD3.9UM RD9.1UM RD8.2UM RD7.5UM RD5.6UM RD5.1UM RD4.7UM RD4.3UM RD6.2UM RD6.8UM RD12UMRD11UM RD10UM RD13UM RD15UM RD16UM RD18UM RD20UM µ µ µ 100 m 10 m 1 m 100 100 n 10 n 1 n µ µ µ 100 m 10 m 1 m 100 100 n 10 n 1 n µ µ µ

RD2.0UM to RD39UM Data Sheet D13562EJ2V0DS00 Fig. 3 γZ–V Z CHARACTERISTICS Fig. 4 ZZ–IZ CHARACTERISTICS 1000 100 0.1 1 IZ – Zener Current – mA ZZ – Zener Impedance – Ω 10 100 RD5.6UM RD39UM RD24UM RD20UM RD15UM RD10UM RD7.5UM RD2.0UM RD2.4UM RD3.0UM RD3.9UM RD4.7UM RD5.1UM 100 m 10 m 1 m 100 100 n 10 n 1 n 0 1 8 2 02 22 42 62 83 0 RD27UMRD22UM RD24UM RD30UM VZ – Zener Voltage – V IZ – Zener Current – A (d) µ µ µ 02 5 3 0 3 5 4 0 RD33UM RD36UM RD39UM 100 m 10 m 1 m 100 100 n 10 n 1 n VZ – Zener Voltage – V IZ – Zener Current – A (e) µ µ µ 0.1 0.08 0.06 0.04 0.02 –0.02 –0.04 –0.06 12 16 20 24 28 3284 –16 –24 36 40 mV/°C %V/ °C VZ – Zener Voltage – V γ Z – VZ Temperature Coefficient – %/°C γ Z – VZ Temperature Coefficient – mV/°C

RD2.0UM to RD39UM Data Sheet D13562EJ2V0DS00 Fig. 5 TRANSIENT THERMAL IMPEDANCE CHARACTERISTIC Fig. 6 SURGE REVERSE POWER RATINGS 1m 10m 100m 1 10 100 t – Time – s Zth – Transient Thermal Impedance – °C/W P.C.B. (Glass Epoxy) (30mm ×30 mm ×1.6mm) 1000 100 833 °C/W 1 10 100 1m 10m 100m t – Pulse Width – s PRSM – Surge Reverse Power – W 1000 µµµ tT Repetitive PRSM TA = 25 °C 100

RD2.0UM to RD39UM Data Sheet D13562EJ2V0DS00 [MEMO]

RD2.0UM to RD39UM [MEMO]

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