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CZRM27C43P Dataheets PDF



Part Number CZRM27C43P
Manufacturers Comchip Technology
Logo Comchip Technology
Description Surface Mount Zener Diode
Datasheet CZRM27C43P DatasheetCZRM27C43P Datasheet (PDF)

Surface Mount Zener Diode COMCHIP www.comchiptech.com CZRM27C3V6P THRU C200P Features ‘ Low profile surface-mount package ‘ Zener and surge current specification ‘ Low leakage current ‘ Excellent stability Power Dissipation 0.8Watts MINI-SMA 0.161(4.1) 0.146(3.7) 0.012(0.3)Typ. 0.071(1.8) 0.055(1.4) Mechanical Data ‘ Case: Molded plastic MINI-SMA ‘ ‘ ‘ ‘ ‘ Epoxy: UL 94V-0 rate flame retardant Solderable per MIL-STD-202, method 208 guaranteed Polarity: cathode band Mounting position: Any Wei.

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Surface Mount Zener Diode COMCHIP www.comchiptech.com CZRM27C3V6P THRU C200P Features ‘ Low profile surface-mount package ‘ Zener and surge current specification ‘ Low leakage current ‘ Excellent stability Power Dissipation 0.8Watts MINI-SMA 0.161(4.1) 0.146(3.7) 0.012(0.3)Typ. 0.071(1.8) 0.055(1.4) Mechanical Data ‘ Case: Molded plastic MINI-SMA ‘ ‘ ‘ ‘ ‘ Epoxy: UL 94V-0 rate flame retardant Solderable per MIL-STD-202, method 208 guaranteed Polarity: cathode band Mounting position: Any Weight: 0.04gram(approx.) 0.035(0.9)Typ. 0.110(2.8) 0.094(2.4) 0.063(1.6) 0.055(1.4) 0.035(0.9)Typ. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. Parameter VALUE Units Forward voltage IF=0.2A 1.2 V Power Dissipation TA=25 C ( Note ) o TL=80 C o 0.8 2.3 W Non-repetitive peak pulse TJ=25 C power dissipation 100us square pulse Non-repetitive peak pulse TJ=25 C power dissipation 10/1000us waveform (CZRM27C7V5P to C100P) Non-repetitive peak pulse TJ=25 C power dissipation 10/1000us waveform (CZRM27C110P to C200P) o o o 300 W 150 W 100 W Thermal resistance junction to lead ambient ( Note ) Operating junction and Storage Temperature Range NOTES : Mounted on epoxy-glass PCB with 3 x 3 mm Cu pads ( 40um thick) 30 180 KW 150 / -55 to +150 o C MDS0310010B Page 1 Surface Mount Zener Diode COMCHIP www.comchiptech.com CZRM27C6V8P THRU CZRM27C200P Application Case Part No. CZRM27C6V8P CZRM27C7V5P CZRM27C8V2P CZRM27C9V1P CZRM27C10P CZRM27C11P CZRM27C12P CZRM27C13P CZRM27C15P CZRM27C16P CZRM27C18P CZRM27C20P CZRM27C22P Electrical Characteristic (Ta=25oC) Temp. Coefficient Vzmin Vzmax Iz Zzmax Zztyp IR(uA) Max. min max o %/ C %/oC (V) ( V ) (mA) (Ohm) (Ohm) VR(V) 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28.0 31 34 37 40 44 48 52 58 64 70 77 85 94 104 114 124 138 153 168 188 B:2% 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 87 96 106 116 127 141 156 171 191 212 A:1% 100 100 100 50 50 50 50 50 50 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 3 2 2 4 4 7 7 10 10 15 15 15 15 15 15 15 15 40 40 45 45 60 60 80 80 100 100 200 200 250 250 300 300 350 400 500 1 1 1 2 2 4 4 5 5 6 6 6 6 7 7 8 8 21 21 24 24 25 25 25 25 30 30 60 60 80 80 110 130 150 180 200 10 10 10 10 7 4 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3.0 3.0 3.0 5.0 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 0 0 0.03 0.03 0.05 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.08 0.08 0.08 0.08 0.08 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.07 0.07 0.08 0.08 0.09 0.1 0.1 0.1 0.1 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.12 0.12 0.12 0.12 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.8W Zener Diode CZRM27C24P Mini-SMA CZRM27C27P CZRM27C30P CZRM27C33P CZRM27C36P CZRM27C39P CZRM27C43P CZRM27C47P CZRM27C51P CZRM27C56P CZRM27C62P CZRM27C68P CZRM27C75P CZRM27C82P CZRM27C91P CZRM27C100P CZRM27C110P CZRM27C120P CZRM27C130P CZRM27C150P CZRM27C160P CZRM27C180P CZRM27C200P C:5% MDS0310010B Page 2 Surface Mount Zener Diode COMCHIP www.comchiptech.com RATINGS AND CHARACTERISTIC CURVES CZRM27C6V8P THRU CZRM27C200P FIG.1 - FORWARD CURRENT VS. FORWARD VOLTAGE FIG.2 - TYP. DIODE CAPACITANCE VS. REVERSE VOLTAGE CD – TYP. JUNCTION CAPACITANCE(pF) 10.00 10000 C 5V 1P 1000 C 6V 8P C 12P C 18P IF – Forward Current (A) Typ. V F 1.00 Max. V F 100 C 27P 10 0.0 C 200P 0.5 1.0 1.5 2.0 2.5 3.0 C 51P 0.10 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 VF - FORWARD VOLTAGE ( V ) VR - REVERSE VOLTAGE ( V ) FIG.3 - POWER DISSIPATION VS. AMBIENT TEMPERATURE 3.0 FIG.4 - MAXIMUM PULSE POWER DISSIPATION VS. ZENER VOLTAGE 160 Ptot - POWER DISSIPATION (W) PRSM - MAX. PULSE POWER DISSIPATION (W) 2.5 2.0 1.5 1.0 0.5 0.0 0 tie point temperature 140 120 100 80 60 40 20 0 0 25 50 75 100 125 150 175 200 ambient temperature 25 50 75 100 125 o 150 Tamb - AMBIENT TEMPERATURE ( C ) Vznom - ZENER VOLTAGE ( V ) FIG.5 - Non- REPETITIVE PEAK REVERSE CURRENT PULSE DEFINITION IR S M (%) 100 90 t1 = 10 µ s t2 = 1000 µ s 50 10 t1 t2 t MDS0310010B Page 3 .


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