UDZ22B

UDZ2V0B DIODES | Alldatasheet

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Maximum Ratings @ TA = 25/c176C unless otherwise specified Characteristic Symbol Value Unit Power Dissipation (Note 2) Pd 200 mW Thermal Resistance, Junction to Ambient Air (Note 2) R/c113JA 625 /c176C/W Operating and Storage Temperature Range Tj, TSTG -65 to +150 /c176C Mechanical Data UNDER DEVELOPMENT /c183Case: SOD-323, Plastic /c183Case Material - UL Flammability Rating Classification 94V-0 /c183Moisture sensitivity: Level 1 per J-STD-020A /c183Terminals: Solderable per MIL-STD-202, Method 208 /c183Polarity: Cathode Band /c183Marking: Marking Code (See Table on Page 2) /c183Weight: 0.004 grams (approx.) /c183Ordering Information, See Below TCUDORPWEN Ordering Information (Note 1) Device Packaging Shipping (Type Number)-7* SOD-323 3000/Tape & Reel * Add “-7” to the appropriate type number in Table 1 from Sheet 2 example: 6.2V Zener = UDZ6V2B-7. 2. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Marking Information XX = Product Type Marking CodeXX A B C D E G H J SOD-323 Dim Min Max A 2.30 2.70 B 1.60 1.80 C 1.20 1.40 D 1.05 Typical E 0.25 0.35 G 0.20 0.40 H 0.10 0.15 J 0.05 Typical /c97 0/c176 8/c176 All Dimensions in mm UDZ2V0B-UDZ56B SURFACE MOUNT PRECISION ZENER DIODE

DS30290 Rev. 5 - 1 2 of 4 UDZ2V0B-UDZ56B Type Number Marking Code Zener Voltage Range (Note 3) Maximum Zener Impedance (Note 4) Maximum Reverse Current (Note 3) VZT @I ZT IZT ZZT @I ZT ZZK @ IZK IZK I R VR Min (V) Max (V) mA /c87 mA uA V UDZ2V0B B1 2.020 2.200 5 100 1000 0.5 120 0.5 UDZ2V2B B2 2.220 2.410 5 100 1000 0.5 120 0.7 UDZ2V4B B3 2.430 2.630 5 100 1000 0.5 120 1.0 UDZ2V7B B4 2.690 2.910 5 110 1000 0.5 100 1.0 UDZ3V0B B5 3.010 3.220 5 120 1000 0.5 50 1.0 UDZ3V3B B6 3.320 3.530 5 120 1000 0.5 20 1.0 UDZ3V6B B7 3.600 3.845 5 100 1000 1.0 10 1.0 UDZ3V9B B8 3.890 4.160 5 100 1000 1.0 5 1.0 UDZ4V3B B9 4.170 4.430 5 100 1000 1.0 5 1.0 UDZ4V7B BA 4.550 4.750 5 100 800 0.5 2 1.0 UDZ5V1B BB 4.980 5.200 5 80 500 0.5 2 1.5 UDZ5V6B BC 5.490 5.730 5 60 200 0.5 1 2.5 UDZ6V2B BD 6.060 6.330 5 60 100 0.5 1 3.0 Electrical Characteristics @ TA = 25/c176C unless otherwise specified Notes: 3. Short duration test pulse used to minimize self-heating effect. 4. The zener impedances (ZZT, ZZK) are measured by superimposing a minute alternating current on the regulated current (IZ). TCUDORPWEN UNDER DEVELOPMENT

DS30290 Rev. 5 - 1 3 of 4 UDZ2V0B-UDZ56B 200 T , AMBIENT TEMPERATURE, (°C)A Fig. 1 Power Derating Curve P , POWER DISSIPATION (mW)d 100 150 250 0 100 200 TCUDORPWEN UNDER DEVELOPMENT I , INSTANTANEOUS FORWARD CURRENT (mA)F V , INSTANTANEOUS FORWARD VOLTAGE (V)F Fig.2 T ypical Forward Characteristics 100 1.0 0.1 0.01 1000 100m 10m 100n 10m 100m 4.0 6.0 8.0 10.0 I , ZENER CURRENT (A)Z V , ZENER BREAKDOWN VOLTAGE (V)Z Fig. 3 Typical Reverse Character istics, UDZ6V2B - UDZ8V2B 5.0 7.0 9.0 UDZ6V2B UDZ8V2B 8.0 10.0 12.0 14.0 I , ZENER CURRENT (A)Z V , ZENER BREAKDOWN VOLTAGE (V)Z Fig.4 T ypical Reverse Characteristics, UDZ10B - UDZ13B 9.0 11.0 13.0 UDZ10B UDZ11B 100m 10m 100n 10m 100m UDZ12B UDZ13B 22 24 26 28 I , ZENER CURRENT (A)Z V , ZENER BREAKDOWN VOLTAGE (V)Z Fig.6 T ypical Reverse Characteristics, UDZ24B 23 25 27 UDZ24B 100m 10m 100n 10m 100m 18 20 22 24 I , ZENER CURRENT (A)Z V , ZENER BREAKDOWN VOLTAGE (V)Z Fig.5 T ypical Reverse Characteristics, UDZ20B - UDZ22B 19 21 23 UDZ20B 100m 10m 100n 10m 100m UDZ22B

DS30290 Rev. 5 - 1 4 of 4 UDZ2V0B-UDZ56B TCUDORPWEN 38 42 46 50 I , ZENER CURRENT (A)Z V , ZENER BREAKDOWN VOLTAGE (V)Z Fig.7 T ypical Reverse Characteristics, UDZ47B 40 44 48 UDZ47B 100m 10m 100n 10m 100m -0.08 0.12 -0.04 -0.06 06 1 0 TC of V , TEMPERATURE COEFFICIENTZ OF ZENER VOLTAGE (%/°C) V , ZENER VOLTAGE (V)Z Fig. 8 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, UDZ6V2B-UDZ10B 42 8 -0.02 0.02 0.04 0.06 0.08 0.10 -0.08 0.12 -0.04 -0.06 20 26 30 TC of V , TEMPERATURE COEFFICIENTZ OF ZENER VOLTAGE (%/°C) V , ZENER VOLTAGE (V)Z Fig. 10 Typical Temperature Coefficient of Zener Voltage, UDZ20B-UDZ30B 2422 28 -0.02 0.02 0.04 0.06 0.08 0.10 -0.08 0.12 -0.04 -0.06 10 16 20 TC of V , TEMPERATURE COEFFICIENTZ OF ZENER VOLTAGE (%/°C) V , ZENER VOLTAGE (V)Z Fig. 9 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage, UDZ10B-UDZ20B 1412 18 -0.02 0.02 0.04 0.06 0.08 0.10 -0.08 0.12 -0.04 -0.06 30 42 50 TC of V , TEMPERATURE COEFFICIENTZ OF ZENER VOLTAGE (%/°C) V , ZENER VOLTAGE (V)Z Fig. 11 Typical Temperature Coefficient of Zener Voltage, UDZ30B-UDZ47B 3834 46 -0.02 0.02 0.04 0.06 0.08 0.10 *Note: Additional Plots for Reverse Characteristics and Temperature Coefficient of Zener Voltage shall be available soon.