BZT52C15

� �D� 宏迦橙 BZT52C2V4 THRU BZT52C51 SURFACE MOUNT ZENER DIODES www.ichjc.com Features SOD-123 •Low Zener Impedance •Power Dissipation of 500mW •High Stability and High Reliability •Meets MSL level 1, per J-STD-020, LF maximum peak of 260℃ Applications Zener diode is generally used as reference voltage sources in regulated power supplies or as protective diode in overvoltage protection circuits. Mechanical Data •Case: SOD-123 Molding compound meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free •Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 •Polarity: Cathode line denotes the cathode end Maximum Ratings (Ta=25℃ Unless otherwise specified) PARAMETER SYMBOL UNIT VALUE Forward Voltage @ IF=10mA VF V 0.9 Power Dissipation PD mW 500 Storage Temperature Tstg ℃ -65 ~+150 Typical Thermal Resistance RθJ-A ℃ /W 357 Junction Temperature Tj Electrical Parameter SYMBOL Reverse zener voltage @ IZT ZZT Maximum Zener Impedance @ IZT IZK Reverse Current Maximum Zener Impedance @ IZK VR Reverse voltage IF VF Revision:ZD-May.2023-A0 IF I Reverse current ZZK IR -55 ~+150 PARAMETER VZ IZT ℃ VZ VR Reverse leakage current @ VR IR IZT VF V Forward current Forward voltage @ IF 1 of 5 Zhuhai Hongjiacheng Technology co., Ltd www.ichjc.com � �D� 宏迦橙 BZT52C2V4 THRU BZT52C51 www.ichjc.com Electrical Characteristics (Ta=25℃ Unless otherwise specified) Type Number Marking BZT52C2V4 WX BZT52C3V0 W2 BZT52C2V7 BZT52C3V3 BZT52C3V6 BZT52C3V9 BZT52C4V3 BZT52C4V7 BZT52C5V1 BZT52C5V6 BZT52C6V2 W1 W3 W4 W5 W6 W7 W8 W9 WA BZT52C6V8 WB BZT52C8V2 WD BZT52C10 WF BZT52C7V5 BZT52C9V1 BZT52C11 WC WE BZT52C16 WK BZT52C20 WM BZT52C24 WO BZT52C30 WQ BZT52C36 WS BZT52C33 BZT52C39 WL WN WP WR WT BZT52C43 WU BZT52C51 WW BZT52C47 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 12.35 WJ BZT52C27 2.57 WI BZT52C15 BZT52C22 2.28 10.45 WH BZT52C18 Min. WG BZT52C12 BZT52C13 Zener Voltage Range WV Revision:ZD-May.2023-A0 11.40 14.25 15.20 17.10 19.00 20.90 22.80 25.65 28.50 31.35 34.20 37.05 40.85 44.65 48.45 VZ@IZT (V) Maximum Zener Impedance ZZT@IZT ZZK@IZK SURFACE MOUNT ZENER DIODES Maximum Reverse Current IR@VR Nom. Max. ZZT (Ω) IZT (mA) ZZK (Ω) IZK (mA) IR (μA) VR(V) 2.7 2.84 100 5 600 1.0 20 1.0 2.4 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 2.52 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10 10.50 12 12.60 11 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 11.55 13.65 15.75 16.80 18.90 21.00 23.10 25.20 28.35 31.50 34.65 37.80 100 95 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 80 80 80 90 40.95 130 49.35 100 45.15 53.55 100 100 5 5 5 5 5 5 5 5 5 5 5 5 5 600 600 600 600 600 600 500 480 400 150 80 80 80 5 100 5 150 5 5 5 5 5 5 5 5 5 2 2 2 2 2 2 2 2 2 of 5 150 150 170 200 200 225 225 250 250 300 300 325 350 350 700 750 750 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 50 10 5 5 3 3 3 2 1 3 2 1 1.0 0.7 1.0 0.2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 Zhuhai Hongjiacheng Technology co., Ltd 0.5 0.1 0.1 0.1 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 4.0 4.0 5.0 5.0 6.0 7.0 8.0 8.0 8.0 0.1 10.5 0.1 12.6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Typical Temperature coefficent @ IZTC(mV/℃ ) Min. Max. mA -3.5 0 5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 23.1 25.2 27.3 32.0 35.0 38.0 0 0 0 2.5 0.4 1.2 2.5 3.2 3.8 4.5 5.4 1.2 3.7 4.5 5.3 6.2 7.0 8.0 9.0 6.0 10.0 9.2 13.0 7.0 14.4 21.0 0 -2.0 -2.7 14.0 18.9 0 0.2 10.4 16.8 0 -3.5 11.2 15.4 Test Current IZTC 12.4 16.4 18.4 21.4 24.4 27.4 30.4 33.4 10.0 10.0 10.0 11.0 14.0 16.0 18.0 20.0 22.0 25.3 29.4 33.4 37.4 41.2 12.0 12.0 12.0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2 2 2 2 2 5 5 5 www.ichjc.com � �D� 宏迦橙 BZT52C2V4 THRU BZT52C51 SURFACE MOUNT ZENER DIODES www.ichjc.com Ratings And Characteristics Curves (Ta=25℃ Unless otherwise specified) 100 1 40 2 4 3 5 6 Zener
Voltage

VZ(V) 7 8 9 10 0.5 10 11 20 43 36 30 27 25 30 Zener
Voltage

VZ(V) 35 45 40 100 50 Pulsed 10 30
Temperature
Coeffcient

θVZ (mV/℃) 15 Fig.2 Zener Characteristics(11V to 43V) Typical
T a Values


















For
BZT52CXXX
Series 35 20 Leakage
current

IR(μA) 25 Vz@IzT 15 1 0.1 10 0.01 5 T a =100℃ 1E-3 0 0 4 8 12 16 20 24 28 Nominal
Zener
Voltage

VZ(V) 32 36 40 1E-4 44 T a =25℃ 0 5 Fig.3 Temperature Coefficients
Dynamic
Impedance

ZZT
(Ω)
Capacitance

C
(pF) 1 10 Nominal
Zener
Voltage

VZ(V) 30 35 45 40 T a =25℃ I Z(AC)= 0.1I Z(DC) f=1kHz I Z =5mA 10 1 100 Fig.5 Typical Capacitance Revision:ZD-May.2023-A0 25 100 1V
Bias Bias
At















50%
Of V Z
Nom 20 I Z =1mA 0V
Bias 10 15 Nominal
Zener
Voltage

VZ(V) 1000 T a =25℃ f=1MHz 100 10 Fig.4 Typical Leakage Current 1000 1 24 1 Fig. 1 Zener Characteristics(Vz Up to 10V) -5 18 20 22 16 11 12 13 15 10 9.1 8.2 6.8 7.5 6.2 5.6 5.1 4.7 1 39 P D =500mW 10 2.4 10 0.5 T a =25℃ Pulsed P D =500mW 33 Zener
Current

IZ(mA) T a =25℃ Pulsed Zener
Current

IZ(mA) 100 1 10 Nominal
Zener
Voltage

VZ(V) 100 Fig.6 Effect of Zener Voltage on Zener Impedance 3 of 5 Zhuhai Hongjiacheng Technology co., Ltd www.ichjc.com � �D� 宏迦橙 BZT52C2V4 THRU BZT52C51 SURFACE MOUNT ZENER DIODES www.ichjc.com Ratings And Characteristics Curves (Ta=25℃ Unless otherwise specified) 500 450 400
Power
Dissipation

PD(mW) 350 300 250 200 150 100 50 0 0 25 50 75 100 Ambient
temperature

Ta（℃） 125 150 Fig. 7 Power Derating Curve Revision:ZD-May.2023-A0 4 of 5 Zhuhai Hongjiacheng Technology co., Ltd www.ichjc.com � �D� 宏迦橙 BZT52C2V4 THRU BZT52C51 SURFACE MOUNT ZENER DIODES www.ichjc.com Ordering Information PACKAGE PACKAGE CODE UNIT WEIGHT(g) REEL(pcs) BOX(pcs) CARTON(pcs) DELIVERY MODE SOD-123 R1 0.012 3000 30000 120000 7'' Package Outline Dimensions (SOD-123) Symbol E C A B B C A D E D G F H F θ Suggested Pad Layout J K J 2.55 2.85 3.55 1.40 0.95 0.51 - - J K 5 of 5 Max. θ M Revision:ZD-May.2023-A0 Min. 0.15 Symbol M Millimeters G H Dimensions 0.08 0.140 0.152 1.80 0.055 0.071 1.35 0.71 0.15 0.006 0.008 0.003 Dimensions 2.36 0.053 - - - 0.152 0.037 8° 0.25 0.112 0.140 0.006 Max. Zhuhai Hongjiacheng Technology co., Ltd 0.100 0.45 Min. 1.22 Max. 3.85 Millimeters 0.91 Min. Inches Min. - 0.036 - 0.048 - 0.010 8° Inches Max. - 0.092 - www.ichjc.com