DDZ9689T_09 Datasheet, PDF (1/7 Pages) Diodes Incorporated – SURFACE MOUNT PRECISION ZENER DIODE

Features
• Ultra-Small Surface Mount Package
• Very Sharp Breakdown Characteristics
• Very Tight Tolerance on VZ
• Ideally Suited for Automated Assembly Processes
• Very Low Leakage Current
• Lead Free By Design/RoHS Compliant (Note 3)
• "Green" Device (Note 2)
DDZ9689T - DDZ9717T
SURFACE MOUNT PRECISION ZENER DIODE
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Mechanical Data
• Case: SOD-523
• Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminal Connections: Cathode Band
• Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208
• Marking Information: See Page 6
• Ordering Information: See Page 6
• Weight: 0.002 grams (approximate)
Top View
Maximum Ratings @T_A = 25°C unless otherwise specified
Forward Voltage
Characteristic
@ I_F = 10mA
Symbol
V_F
Value
0.9
Thermal Characteristics
Characteristic
Symbol
Value
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
(Note 1)
(Note 1)
P_D
R_θJA
T_J, T_STG
150
833
-65 to +150
Notes:
1. Device 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.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. No purposefully added lead.
Unit
V
Unit
mW
°C/W
°C
DDZ9689T - DDZ9717T
Document number: DS30553 Rev. 5 - 2
1 of 7
www.diodes.com
July 2009
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