NEC Electronics Inc RD11UJ, RD10UJ, RD13UJ, RD12UJ, RD15UJ, RD16UJ, RD18UJ, RD20UJ, RD22UJ, RD24UJ, RD27UJ, RD30UJ, RD36UJ, RD39UJ, RD4.7UJ, RD5.6UJ, RD6.2UJ, RD6.8UJ, RD7.5UJ, RD8.2UJ, RD9.1UJ Datasheet

DATA SHEET

ZENER DIODES

RD4.7UJ to RD39UJ

LOW NOISE SHARP BREAKDOWN CHARACTERISTICS

ZENER DIODES

2PIN ULTRA SUPER MINI MOLD

DESCRIPTION

Type RD4.7UJ to RD39UJ Series are 2PIN Ultra Super Mini Mold Package zener diodes possessing an allowable power dissipation of 150 mW featuring low noise and sharp breakdown characteristic. They are intended for use in audio equipment, instrument equipment.

FEATURES

•Low Noise

•Sharp Breakdown characteristics

•Vz; Applied E24 standard

APPLICATIONS

Circuits for Constant Voltage, Constant Current, Waveform clipper, Surge absorber, etc.

MAXIMUM RATINGS (TA = 25 °C)

Power Dissipation	P	150 mW
Forward Current	IF	100 mA
Reverse Surge Power	PRSM	2.2 W
		(at t = 10 μs/1 pulse)
		Show Fig. 6
Junction Temperature	Tj	150 °C
Storage Temperature	Tstg	–55 to +150 °C

PACKAGE DIMENSIONS
(Unit: mm)
2.1±0.1		0.3±0.05
1.3±0.1			0.8±0.1
Cathode	0.15
Indication
			0.7±0.1
0±0.05	+0.05	–0.01
	0.11

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.

Document No. D13938EJ3V0DS00 (3rd edition)
(Previous No. DC-2135)
Date Published March 1999 N CP(K)	©	1993
Printed in Japan

RD4.7UJ to RD39UJ

ELECTRICAL CHARACTERISTICS (TA = 25 ± 2 °C)

			Zener Voltage				Dynamic		Reverse Current
							Impedance
Type Number	Class		Vz (V)Note 1						IR (μA)
							Zz (Ω)Note 2
		MIN.		MAX.		Iz (mA)	MAX.	Iz (mA)	MAX.	VR (V)
	N	4.39		4.91
RD4.7UJ	N1	4.39		4.62		0.5	800	0.5	2	1.0
	N2	4.52		4.76
	N3	4.66		4.91
	N	4.81		5.36
RD5.1UJ	N1	4.81		5.05		0.5	500	0.5	2	1.5
	N2	4.95		5.20
	N3	5.10		5.36
	N	5.26		5.91
RD5.6UJ	N1	5.26		5.54		0.5	200	0.5	1	2.5
	N2	5.44		5.73
	N3	5.63		5.91
	N	5.81		6.53
RD6.2UJ	N1	5.81		6.11		0.5	100	0.5	1	3.0
	N2	6.01		6.32
	N3	6.21		6.53
	N	6.41		7.14
RD6.8UJ	N1	6.41		6.74		0.5	60	0.5	0.5	3.5
	N2	6.60		6.94
	N3	6.80		7.14
	N	7.00		7.83
RD7.5UJ	N1	7.00		7.35		0.5	60	0.5	0.5	4.0
	N2	7.21		7.60
	N3	7.46		7.83
	N	7.69		8.61
RD8.2UJ	N1	7.69		8.08		0.5	60	0.5	0.5	5.0
	N2	7.94		8.34
	N3	8.20		8.61
	N	8.47		9.51
RD9.1UJ	N1	8.47		8.91		0.5	60	0.5	0.5	6.0
	N2	8.76		9.21
	N3	9.06		9.51
	N	9.35		10.51
RD10UJ	N1	9.35		9.82		0.5	60	0.5	0.1	7.0
	N2	9.66		10.16
	N3	10.00		10.51
	N	10.32		11.50
RD11UJ	N1	10.32		10.84		0.5	60	0.5	0.1	8.0
	N2	10.64		11.17
	N3	10.97		11.50
	N	11.28		12.52
RD12UJ	N1	11.28		11.83		0.5	80	0.5	0.1	9.0
	N2	11.59		12.17
	N3	11.93		12.52
	N	12.29		13.86
RD13UJ	N1	12.29		12.95		0.5	80	0.5	0.1	10.0
	N2	12.72		13.40
	N3	13.17		13.86
2				Data Sheet		D13938EJ3V0DS00

RD4.7UJ to RD39UJ

			Zener Voltage			Dynamic		Reverse Current
						Impedance
Type Number	Class		Vz (V)Note 1					IR (μA)
						Zz (Ω)Note 2
		MIN.		MAX.	Iz (mA)	MAX.	Iz (mA)	MAX.	VR (V)
	N	13.63		15.38
RD15UJ	N1	13.63		14.35	0.5	80	0.5	0.1	11
	N2	14.12		14.85
	N3	14.62		15.38
	N	15.13		16.91
RD16UJ	N1	15.13		15.87	0.5	80	0.5	0.1	12
	N2	15.58		16.36
	N3	16.07		16.91
	N	16.63		18.81
RD18UJ	N1	16.63		17.52	0.5	80	0.5	0.1	13
	N2	17.24		18.15
	N3	17.87		18.81
	N	18.51		20.79
RD20UJ	N1	18.51		19.42	0.5	100	0.5	0.1	15
	N2	19.14		20.12
	N3	19.80		20.79
	N	20.46		22.82
RD22UJ	N1	20.46		21.47	0.5	100	0.5	0.1	17
	N2	21.09		22.15
	N3	21.76		22.82
	N	22.42		25.17
RD24UJ	N1	22.42		23.59	0.5	120	0.5	0.1	19
	N2	23.19		24.38
	N3	23.98		25.17
	N	24.75		27.95
RD27UJ	N1	24.75		26.04	0.5	150	0.5	0.1	21
	N2	25.56		26.96
	N3	26.46		27.95
	N	27.38		31.04
RD30UJ	N1	27.38		29.00	0.5	200	0.5	0.1	23
	N2	28.35		30.04
	N3	29.37		31.04
	N	30.30		33.97
RD33UJ	N1	30.30		32.02	0.5	250	0.5	0.1	25
	N2	31.21		32.98
	N3	32.14		33.97
	N	33.08		36.83
RD36UJ	N1	33.08		34.92	0.5	300	0.5	0.1	27
	N2	33.95		36.85
	N3	34.87		36.83
	N	35.78		39.67
RD39UJ	N1	35.78		37.75	0.5	360	0.5	0.1	30
	N2	36.63		38.69
	N3	37.56		39.67

Note 1. Tested with pulse (40 ms)

2. Zz is measured at Iz by given a very small A.C. current signal

Data Sheet D13938EJ3V0DS00

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