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DDZ3V3A - DDZ43
SURFACE MOUNT PRECISION ZENER DIODE
SPICE MODELS: DDZ5V1B DDZ5V6B DDZ6V2B DDZ6V8C DDZ7V5C DDZ8V2C DDZ9V1C DDZ10C DDZ11C DDZ12C DDZ13B DDZ14 DDZ15 DDZ16
DDZ18C DDZ20C DDZ22D DDZ24C DDZ27D DDZ30D DDZ33 DDZ36 DDZ39F DDZ43
NEW PRODUCT
Features
* * * * * * * * * * * * * Very Sharp Breakdown Characteristics 500mW Power Dissipation on Ceramic PCB Very Tight Tolerance on VZ Ideally Suited for Automated Assembly Processes Very Low Leakage Current Lead Free Product
SOD-123 Dim A
H G D
Min 3.55 2.55 1.40 -- 0.25 -- 0
Max 3.85 2.85 1.70 1.35 -- 0.10 8
J
B C D E G H J a
Mechanical Data
Case: SOD-123, Plastic Plastic Material: UL Flammability Classification Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Terminals: Finish - Matte Tin Solderable per MIL-STD-202, Method 208 (Note 1) Polarity: Cathode Band Marking: See Below Weight: 0.01 grams (approx.)
C
A B
0.55 Typical 0.11 Typical
E
All Dimensions in mm
Maximum Ratings
Forward Voltage Power Dissipation (Note 2)
@ TA = 25C unless otherwise specified Symbol @ IF = 10mA VF Pd RqJA Tj, TSTG Value 0.9 500 305 -65 to +150 Unit V mW C/W C
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Note:
1. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability and minimum order details. 2. Device mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm2.
Ordering Information (Note 3)
Device DDZ(VZ Rank)-7* Packaging SOD-123 Shipping 3000/Tape & Reel
* Example: The part number for the 6.2 Volt device would be DDZ6V2B-7. Note : 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
XX = Product Type Marking Code (See Table 1) YM = Date Code Marking Y = Year (ex: P = 2003) M = Month (ex: 9 = September)
XX
Date Code Key Year Code Month Code 2003 P Jan 1 Feb 2 2004 R March 3
YM
2005 S Apr 4
2006 T May 5 Jun 6
2007 U Jul 7 Aug 8
2008 V Sep 9 Oct O
2009 W Nov N Dec D
DS30407 Rev. 2 - 2
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DDZ3V3A - DDZ43
a Diodes Incorporated
NEW PRODUCT
Electrical Characteristics
Type Number Marking Code
@ TA = 25C unless otherwise specified Zener Voltage Range (Notes 4,5) VZ @ IZT Min (V) Max (V) 3.38 3.845 4.16 4.43 4.80 5.20 5.73 6.27 6.83 7.01 7.45 7.67 8.19 8.45 9.01 9.30 9.90 10.20 11.05 11.38 12.03 12.35 13.21 14.13 14.62 15.57 16.04 16.51 17.70 18.33 19.59 20.22 21.71 22.63 23.77 24.31 26.26 27.64 29.13 30.51 31.88 33.79 34.49 37.19 40.11 43.86 3.16 3.600 3.89 4.17 4.55 4.94 5.45 5.96 6.49 6.66 7.07 7.29 7.78 8.03 8.57 8.83 9.41 9.70 10.50 10.82 11.44 11.74 12.55 13.44 13.89 14.80 15.25 15.69 16.82 17.42 18.63 19.23 20.64 21.52 22.61 23.12 24.97 26.29 27.70 29.02 30.32 32.14 32.79 35.36 38.14 42.14 IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 70 60 50 40 25 17 11 7 5 5 6 6 8 8 8 8 8 8 10 10 12 12 14 16 16 18 18 18 23 23 28 28 30 30 35 35 45 45 55 55 65 75 75 85 85 90
Table 1
Maximum Zener Impedance (Note 6) ZZT @ IZT W 1000 1000 1000 1000 900 480 400 150 150 150 120 120 120 120 120 120 120 120 120 120 110 110 110 110 110 150 150 150 150 150 200 200 200 200 200 200 250 250 250 250 250 250 250 250 250 3/4 ZZK @ IZK IZK mA 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 3/4 Maximum Reverse Current (Note 7) IR uA 20 10 5 5 5 5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 @ VR V 1.0 1.0 1.0 1.0 1.0 1.5 2.5 4.0 5.0 5.0 6.0 6.0 6.5 6.5 7.0 7.0 8.0 8.0 8.4 8.4 9.1 9.1 10.0 11.0 11.0 12.0 12.0 12.0 14.0 14.0 15.0 15.0 17.0 17.0 19.0 19.0 21.0 21.0 23.0 23.0 25.0 27.0 27.0 30.0 30.0 33.0
DDZ3V3A DDZ3V6B DDZ3V9B DDZ4V3B DDZ4V7B DDZ5V1B DDZ5V6B DDZ6V2B DDZ6V8B DDZ6V8C DDZ7V5B DDZ7V5C DDZ8V2B DDZ8V2C DDZ9V1B DDZ9V1C DDZ10B DDZ10C DDZ11B DDZ11C DDZ12B DDZ12C DDZ13B DDZ14 DDZ14B DDZ15 DDZ16B DDZ16 DDZ17 DDZ18C DDZ19 DDZ20C DDZ21 DDZ22D DDZ23 DDZ24C DDZ26 DDZ27D DDZ28 DDZ30D DDZ31 DDZ33 DDZ34 DDZ36 DDZ39F DDZ43 Notes:
GG KH KJ KK KL KM KN KO KP YP KQ YQ KR YR KS YS KT YT KU YU KV YV KW GX KX GY KY YY KZ YZ ZJ PJ ZK 2K ZL PL ZM 2M ZN 2N ZO RP ZP ZQ 5Q ZR
4. The Zener voltage is measured 40ms after power is supplied. 5. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for availability and minimum order details. 6. f = 1kHz. 7. Short duration pulse test used to minimize self-heating effect.
DS30407 Rev. 2 - 2
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DDZ3V3A - DDZ43
IF, INSTANTANEOUS FORWARD CURRENT (mA)
0.6
1000
NEW PRODUCT
0.5 Pd, POWER DISSIPATION (W)
100
0.4
10
0.3
1.0
0.2
0.1
0.1
0 0 25 50 75 100 125 150 TA, AMBIENT TEMPERATURE (C) Fig. 1 Power Dissipation vs Ambient Temperature
0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics
5V6B 6V2B 6V8C 7V5C 8V2C 9V1C 10C 11C 12C 13B 14 15 16
100m 10m
IZ, ZENER CURRENT (A)
20C 22D
18C
24C
27D
1m
100n 10n 0 5 10 15
20
33
25
30
35
36
43
40
45
VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 3 Typical Reverse Characteristics
100m
DDZ5V6B
DDZ8V2C
100m
10m IZ, ZENER CURRENT (A)
IZ, ZENER CURRENT (A)
10m
1m
1m
DDZ10C
DDZ14
DDZ6V2B
DDZ11C DDZ12C
DDZ6V8C DDZ7V5C
DDZ13B
100n 4.0 5.0 6.0 7.0 8.0
DDZ9V1C
100n 8.0 10.0 11.0 12.0 13.0 14.0 15.0 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 5 Typical Reverse Characteristics, DDZ10C - DDZ14
9.0
10.0
VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 4 Typical Reverse Characteristics, DDZ5V6B - DDZ9V1C
DS30407 Rev. 2 - 2
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DDZ3V3A - DDZ43
100m
100m
NEW PRODUCT
10m IZ, ZENER CURRENT (A)
DDZ15
10m
IZ, ZENER CURRENT (A)
1m
DDZ18C
1m
DDZ20C DDZ22D
DDZ24C
DDZ16
100n 14 15 16 17 18 19 20 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 6 Typical Reverse Characteristics, DDZ15 - DDZ18C
100m
100n 19 20 21 22 23 24 25 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 7 Typical Reverse Characteristics, DDZ20C - DDZ24C 100m
10m
10m
IZ, ZENER CURRENT (A)
DDZ33
IZ, ZENER CURRENT (A)
1m
DDZ27D
1m
DDZ43
DDZ36
100n 26 28 30 32 34 36 38 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 8 Typical Reverse Characteristics, DDZ27D - DDZ36
100n 38 40 42 44 46 48 50 VZ, ZENER BREAKDOWN VOLTAGE (V) Fig. 9 Typical Reverse Characteristics, DDZ43
10,000
10,000
1000
1000
100
100
10
IZ = 5mA
IZ = 1mA
10
IZ = 5mA
1
IZ = 20mA
1
IZ = 1mA
0.1 5.0 9.0 10.0 11.0 12 8.0 VZ, ZENER VOLTAGE (V) Fig. 10 Typical Zener Impedance Characteristics, DDZ5V6B - DDZ12C 7.0 6.0
0.1 12 13 14 15 16 17 18 VZ, ZENER VOLTAGE (V) Fig. 11 Typical Zener Impedance Characteristics, DDZ12C - DDZ18C
DS30407 Rev. 2 - 2
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DDZ3V3A - DDZ43
10,000
10,000
NEW PRODUCT
1000
1000
100
100
10
IZ = 5mA IZ = 1mA
10
IZ = 2mA
1
1
0.1 18 19 20 21 22 23 24 VZ, ZENER VOLTAGE (V) Fig. 12 Typical Zener Impedance Characteristics, DDZ18C - DDZ24C 10,000
TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C)
0.1 24 26 28 30 32 34 VZ, ZENER VOLTAGE (V) Fig. 13 Typical Zener Impedance Characteristics, DDZ24C - DDZ33
0.12 0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08
IZT = 5mA
1000
100
IZ = 2mA
10
1
0.1 36 38 40 42 44 46 48 VZ, ZENER VOLTAGE (V) Fig. 14 Typical Zener Impedance Characteristics, DDZ36 - DDZ43
0
2
4
6
8
10
VZ, ZENER VOLTAGE (V) Fig. 15 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ6V2B-DDZ10C
0.12 TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C)
0.12 TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C) 0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08
10 12 14 16 18 20
IZT = 5mA IZT = 2mA
0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 VZ, ZENER VOLTAGE (V) Fig. 16 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, DDZ10C-DDZ20C
IZT = 5mA
20
28 26 24 VZ, ZENER VOLTAGE (V) Fig. 17 Typical Temperature Coefficient of Zener Voltage, DDZ20C-DDZ30D 22
30
DS30407 Rev. 2 - 2
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DDZ3V3A - DDZ43
0.12
100
IZT = 2mA
Tj = 25 C f = 1MHz
NEW PRODUCT
TC of VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/C)
0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 30
CT, TOTAL CAPACITANCE (pF)
VR =1V
VR = 2V
10
1 1 10 100
34
38
42
46
50
VZ, ZENER VOLTAGE (V) Fig. 18 Typical Temperature Coefficient of Zener Voltage, DDZ30D-DDZ43
VZ, NOMINAL ZENER VOLTAGE (V) Fig. 19 Total Capacitance vs Nominal Zener Voltage
DS30407 Rev. 2 - 2
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