1N4736A SERIES SILICON ZENER DIODE MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS FEATURES MECHANICAL DATA

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1 N4736A SERIES SILICON ZENER DIODE VOLTAGE 6.8 to Volt POWER Watt FEATURES Low inductance High temperature soldering : 260 C /0 seconds at terminals Plastic package has Underwriters Laboratory Flammability Classification 94V-O Lead free in compliance with EU RoHS 20/6/EU directive 034(86) 028(7) MECHANICAL DATA Case: Molded plastic DO-4 Epoxy: UL 94V-O rate flame retardant Terminals: Axial leads, solderable per MIL-STD-70, Method 2026 guaranteed Polarity: Color band denotes cathode end Weight: 02 ounce, 3 gram Packing information B - K per Bulk box T/R - K per 3" paper Reel T/B - 3K per horiz. tape & Ammo box.0(2.4)min. 20(.2) 60(4.) 07(2.7) 080(2.0) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 2 C ambient temperature unless otherwise specified. Parameter Symbol Value Units Power Dissipation at Tamb = 2 O C PTOT * W Junction Temperature TJ - to + 0 O C Storage Temperature Range TSTG - to + 0 O C *Valid provided that leads at a distance of 0mm from case are kept at ambient temperature. January 30,20-REV.08 PAGE.

2 N4736A SERIES Part Number.0 Watt ZENER N om. N ominal V Zener Voltage Maximum Zener Impedance Maximum V IZT IZT IZK Min. V Max. V Ω ma Ω ma Leakage Current Marking Code ua V D O-4 N4736A N4736A N4737A N4737A N4738A N4738A N4739A N4739A N4740A N4740A N474A N474A N4742A N4742A N4743A N4743A N4744A N4744A N474A N474A N4746A N4746A N4747A N4747A N4748A N4748A N4749A N4749A N470A N470A N47A N47A N472A N472A N473A N473A N474A N474A N47A N47A N476A N476A N477A N477A January 30,20-REV.08 PAGE. 2

3 N4736A SERIES P D, Maximum Power Dissipation (w) I R, Leakage Current(nA) Fig. Steady-State Power Derating Curve T A, Ambient Temperature ( C) Typical Leakage Current at 80% of Nominal Breakdown Voltage T J = 2 C T J = 2 C V Z, Nominal Zener Voltage (V) Fig.3 Typical Leakage Characteristics I F, Forward Current (ma) C J, Junction Capacitance (pf) V BIAS 0% VZ BIAS 0V BIAS 0 00 V Z, Zener Voltage (V) Fig.2 Typical Junction Capacitance T J = 0 C T J = 2 C T J = 7 C T J = 2 C V F, Forward Voltage (V) Fig.4 Typical Forward Characteristics Zz,Dynamic Impedance (OHMS) V 22V 6.8V 0 I Z, Zener Current (ma) Fig. Typical Effect Of Zener Current On Zener Impedance Zz,Dynamic Impedance (OHMS) I Z =ma I Z =ma I Z =20mA 0 00 V Z, Zener Voltage (V) Fig.6 Typical Effect Of Zener Voltage On Zener Impedance January 30,20-REV.08 PAGE. 3

4 N4736A SERIES θ JL, Junction To Lead Thermal Resistance ( o C / W ) L, Lead Length To Heat Sink (Inches) θv Z, Temperature Coefficient (mv/ o C) V Z, Zener Voltage (V) Fig.7 Thermal Resistance Versus Lead Length Fig.8 Temperature Coefficient (+2 o C To +0 o C Temperature Range ; 90% Of The Units Are In The Ranges Indicated) January 30,20-REV.08 PAGE. 4

5 N4736A SERIES Part No_packing code_version N4736A_AY_000 N4736A_B0_0000 N4736A_B0_000 N4736A_R2_0000 N4736A_R2_000 For example : RB00V-40_R2_0000 Part No. Serial number Version code means HF Packing size code means 3" Packing type means T/R Packing Code XX Version Code XXXXX Packing type st Code Packing size code 2 nd Code HF or RoHS st Code 2 nd ~ th Code Tape and Ammunition Box (T/B) Tape and Reel (T/R) Bulk Packing (B/P) Tube Packing (T/P) Tape and Reel (Right Oriented) (TRR) Tape and Reel (Left Oriented) (TRL) FORMING A N/A 0 HF 0 serial number R 7" RoHS serial number B 3" 2 T 26mm X S 2mm Y L F PANASERT T/B CATHODE UP (PBCU) PANASERT T/B CATHODE DOWN (PBCD) U D January 30,20-REV.08 PAGE.

6 N4736A SERIES Disclaimer Reproducing and modifying information of the document is prohibited without permission from Panjit International Inc.. Panjit International Inc. reserves the rights to make changes of the content herein the document anytime without notification. Please refer to our website for the latest document. Panjit International Inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. Panjit International Inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications. Panjit International Inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages resulting from such improper use or sale. Since Panjit uses lot number as the tracking base, please provide the lot number for tracking when complaining. January 30,20-REV.08 PAGE. 6