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RKZ-KD Series
Silicon Planar Zener Diode for Stabilized Power Supply
REJ03G1264-0200 Rev.2.00 May 09, 2008
Features
* Low leakage, low zener impedance and maximum power dissipation of 500 mW. * Wide spectrum from 1.9 V through 38 V of zener voltage provide flexible application. * LLD Package is suitable for high density surface mounting and high speed assembly.
Ordering Information
Part No. RKZ-KD Series Cathode band Same Color as Character Mark Character Mark Refer to Mark Code Package Name LLD Package Code GLZZ0002ZA-A
Pin Arrangement
Cathode band Mark 1
36
Cathode band Mark
2
1
36
2
1. Cathode 2. Anode
REJ03G1264-0200 Rev.2.00 May 09, 2008 Page 1 of 7
RKZ-KD Series
Absolute Maximum Ratings
(Ta = 25C)
Item Power dissipation Junction temperature Storage temperature Symbol Pd Tj Tstg Value 500 175 -55 to +175 Unit mW C C
Electrical Characteristics
(Ta = 25C)
Zener Voltage VZ (V)*1 Part No. RKZ2B1KD RKZ2B2KD RKZ2B3KD RKZ2C1KD RKZ2C2KD RKZ2C3KD RKZ3A1KD RKZ3A2KD RKZ3A3KD RKZ3B1KD RKZ3B2KD RKZ3B3KD RKZ3C1KD RKZ3C2KD RKZ3C3KD RKZ4A1KD RKZ4A2KD RKZ4A3KD RKZ4B1KD RKZ4B2KD RKZ4B3KD RKZ4C1KD RKZ4C2KD RKZ4C3KD RKZ5A1KD RKZ5A2KD RKZ5A3KD RKZ5B1KD RKZ5B2KD RKZ5B3KD RKZ5C1KD RKZ5C2KD RKZ5C3KD Note: 1. Tested with DC. Min 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 Max 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 Test Condition IZ (mA) 5 Reverse Current IR (A) Max 5 Test Condition VR (V) 0.5 Dynamic Resistance rd () Max 100 Test Condition IZ (mA) 5
5
5
0.5
100
5
5
5
1.0
100
5
5
5
1.5
100
5
REJ03G1264-0200 Rev.2.00 May 09, 2008 Page 2 of 7
RKZ-KD Series (Ta = 25C)
Zener Voltage VZ (V)*1 Part No. RKZ6A1KD RKZ6A2KD RKZ6A3KD RKZ6B1KD RKZ6B2KD RKZ6B3KD RKZ6C1KD RKZ6C2KD RKZ6C3KD RKZ7A1KD RKZ7A2KD RKZ7A3KD RKZ7B1KD RKZ7B2KD RKZ7B3KD RKZ7C1KD RKZ7C2KD RKZ7C3KD RKZ9A1KD RKZ9A2KD RKZ9A3KD RKZ9B1KD RKZ9B2KD RKZ9B3KD RKZ9C1KD RKZ9C2KD RKZ9C3KD RKZ11A1KD RKZ11A2KD RKZ11A3KD RKZ11B1KD RKZ11B2KD RKZ11B3KD RKZ11C1KD RKZ11C2KD RKZ11C3KD Note: 1. Tested with DC. Min 5.2 5.3 5.4 5.5 5.6 5.7 5.8 6.0 6.1 6.3 6.4 6.6 6.7 6.9 7.0 7.2 7.3 7.5 7.7 7.9 8.1 8.3 8.5 8.7 8.9 9.1 9.3 9.5 9.7 9.9 10.2 10.4 10.7 10.9 11.1 11.4 Max 5.5 5.6 5.7 5.8 5.9 6.0 6.1 6.3 6.4 6.6 6.7 6.9 7.0 7.2 7.3 7.6 7.7 7.9 8.1 8.3 8.5 8.7 8.9 9.1 9.3 9.5 9.7 9.9 10.1 10.3 10.6 10.8 11.1 11.3 11.6 11.9 Test Condition IZ (mA) 5 Reverse Current IR (A) Max 5 Test Condition VR (V) 2.0 Dynamic Resistance rd () Max 40 Test Condition IZ (mA) 5
5
1
3.5
15
5
5
1
5.0
20
5
5
1
7.5
25
5
REJ03G1264-0200 Rev.2.00 May 09, 2008 Page 3 of 7
RKZ-KD Series (Ta = 25C)
Zener Voltage VZ (V)*1 Part No. RKZ12A1KD RKZ12A2KD RKZ12A3KD RKZ12B1KD RKZ12B2KD RKZ12B3KD RKZ12C1KD RKZ12C2KD RKZ12C3KD RKZ15-1KD RKZ15-2KD RKZ15-3KD RKZ16-1KD RKZ16-2KD RKZ16-3KD RKZ18-1KD RKZ18-2KD RKZ18-3KD RKZ20-1KD RKZ20-2KD RKZ20-3KD RKZ22-1KD RKZ22-2KD RKZ22-3KD RKZ24-1KD RKZ24-2KD RKZ24-3KD RKZ27-1KD RKZ27-2KD RKZ27-3KD RKZ30-1KD RKZ30-2KD RKZ30-3KD RKZ33-1KD RKZ33-2KD RKZ33-3KD RKZ36-1KD RKZ36-2KD RKZ36-3KD Note: 1. Tested with DC. Min 11.6 11.9 12.2 12.4 12.6 12.9 13.2 13.5 13.8 14.1 14.5 14.9 15.3 15.7 16.3 16.9 17.5 18.1 18.8 19.5 20.2 20.9 21.6 22.3 22.9 23.6 24.3 25.2 26.2 27.2 28.2 29.2 30.2 31.2 32.2 33.2 34.2 35.3 36.4 Max 12.1 12.4 12.7 12.9 13.1 13.4 13.7 14.0 14.3 14.7 15.1 15.5 15.9 16.5 17.1 17.7 18.3 19.0 19.7 20.4 21.1 21.9 22.6 23.3 24.0 24.7 25.5 26.6 27.6 28.6 29.6 30.6 31.6 32.6 33.6 34.6 35.7 36.8 38.0 Test Condition IZ (mA) 5 Reverse Current IR (A) Max 1 Test Condition VR (V) 9.5 Dynamic Resistance rd () Max 35 Test Condition IZ (mA) 5
5
1
11.0
40
5
5
1
12.0
45
5
5
1
13.0
55
5
2
1
15.0
60
2
2
1
17.0
65
2
2
1
19.0
70
2
2
1
21.0
80
2
2
1
23.0
100
2
2
1
25.0
120
2
2
1
27.0
140
2
REJ03G1264-0200 Rev.2.00 May 09, 2008 Page 4 of 7
RKZ-KD Series
Mark Code
Part No. RKZ2B1KD RKZ2B2KD RKZ2B3KD RKZ2C1KD RKZ2C2KD RKZ2C3KD RKZ3A1KD RKZ3A2KD RKZ3A3KD RKZ3B1KD RKZ3B2KD RKZ3B3KD RKZ3C1KD RKZ3C2KD RKZ3C3KD RKZ4A1KD RKZ4A2KD RKZ4A3KD RKZ4B1KD RKZ4B2KD RKZ4B3KD RKZ4C1KD RKZ4C2KD RKZ4C3KD RKZ5A1KD RKZ5A2KD RKZ5A3KD RKZ5B1KD RKZ5B2KD RKZ5B3KD RKZ5C1KD RKZ5C2KD RKZ5C3KD RKZ6A1KD RKZ6A2KD RKZ6A3KD Character Mark 2B 2B 2B 2C 2C 2C 3A 3A 3A 3B 3B 3B 3C 3C 3C 4A 4A 4A 4B 4B 4B 4C 4C 4C 5A 5A 5A 5B 5B 5B 5C 5C 5C 6A 6A 6A Color Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Part No. RKZ6B1KD RKZ6B2KD RKZ6B3KD RKZ6C1KD RKZ6C2KD RKZ6C3KD RKZ7A1KD RKZ7A2KD RKZ7A3KD RKZ7B1KD RKZ7B2KD RKZ7B3KD RKZ7C1KD RKZ7C2KD RKZ7C3KD RKZ9A1KD RKZ9A2KD RKZ9A3KD RKZ9B1KD RKZ9B2KD RKZ9B3KD RKZ9C1KD RKZ9C2KD RKZ9C3KD RKZ11A1KD RKZ11A2KD RKZ11A3KD RKZ11B1KD RKZ11B2KD RKZ11B3KD RKZ11C1KD RKZ11C2KD RKZ11C3KD RKZ12A1KD RKZ12A2KD RKZ12A3KD Character Mark 6B 6B 6B 6C 6C 6C 7A 7A 7A 7B 7B 7B 7C 7C 7C 9A 9A 9A 9B 9B 9B 9C 9C 9C AA AA AA AB AB AB AC AC AC BA BA BA Color Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Part No. RKZ12B1KD RKZ12B2KD RKZ12B3KD RKZ12C1KD RKZ12C2KD RKZ12C3KD RKZ15-1KD RKZ15-2KD RKZ15-3KD RKZ16-1KD RKZ16-2KD RKZ16-3KD RKZ18-1KD RKZ18-2KD RKZ18-3KD RKZ20-1KD RKZ20-2KD RKZ20-3KD RKZ22-1KD RKZ22-2KD RKZ22-3KD RKZ24-1KD RKZ24-2KD RKZ24-3KD RKZ27-1KD RKZ27-2KD RKZ27-3KD RKZ30-1KD RKZ30-2KD RKZ30-3KD RKZ33-1KD RKZ33-2KD RKZ33-3KD RKZ36-1KD RKZ36-2KD RKZ36-3KD Character Mark BB BB BB BC BC BC 15 15 15 16 16 16 18 18 18 20 20 20 22 22 22 24 24 24 27 27 27 30 30 30 33 33 33 36 36 36 Color Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White Pink Blue White
REJ03G1264-0200 Rev.2.00 May 09, 2008 Page 5 of 7
RKZ-KD Series
Main Characteristic
RKZ16-2KD RKZ18-2KD RKZ2B2KD RKZ3B2KD RKZ4B2KD RKZ5B2KD RKZ6B2KD RKZ7B2KD RKZ20-2KD RKZ22-2KD
RKZ11B2KD
RKZ12B2KD
10-2 10-3
Zener Current IZ (A) RKZ9B2KD
RKZ24-2KD
RKZ33-2KD
RKZ15-2KD
RKZ27-2KD
10-4 10-5 10-6 10-7 10-8
0
5
10
15
20
25
RKZ30-2KD
30
RKZ36-2KD
35
40
Zener Voltage VZ (V) Fig.1 Zener current vs. Zener voltage
0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 -0.01 -0.02 -0.03 -0.04 -0.05 -0.06 -0.07
Zener Voltage Temperature Coefficient Z (%/C)
%/C
mV/C
45 40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30
Zener Voltage Temperature Coefficient Z (mV/C)
500
2.5mm 3mm
Power Dissipation Pd (mW)
400
Printed circuit board 15 x 20 x 1.6t mm Material: Glass epoxy
300
200
100
0
5 10 15 20 25 30 35 40 45
0 0 50 100 150 200 Ambient Temperature Ta (C) Fig.3 Power Dissipation vs. Ambient Temperature
Zener Voltage VZ (V) Fig.2 Temperature Coefficient vs. Zener voltage
REJ03G1264-0200 Rev.2.00 May 09, 2008 Page 6 of 7
RKZ-KD Series
Package Dimensions
Package Name LLD JEITA Package Code RENESAS Code GLZZ0002ZA-A Previous Code LLD / LLDV MASS[Typ.] 0.027g
HE
D
L
Reference Symbol
Dimension in Millimeters
D HE L
Min 1.25 3.30 -
Nom 1.35 3.50 0.35
Max 1.45 3.60 -
REJ03G1264-0200 Rev.2.00 May 09, 2008 Page 7 of 7
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