CRY62~CRZ47 TOSHIBA Zener Diode Silicon Epitaxial Type CRY62~CRZ47 Applications: Unit: mm Communication, Control and Measurement Equipment Constant Voltage Regulation Transient Suppressors � Average power dissipation: P = 0.7 W � Zener voltage: VZ = 6.2~47 V � Suitable for compact assembly due to small surface-mount package TM “S−FLAT ” (Toshiba package name) Maximum Ratings (Ta = 25°C) Characteristic Symbol Rating Unit Power dissipation P 700 mW Junction temperature T −40 ~ 150 °C j JEDEC ― Storage temperature range T −40 ~ 150 °C stg JEITA ― TOSHIBA 3-2A1A Standard Soldering Pad Weight: 0.013 g (typ.) Unit: mm 1.2 1.2 2.8 1 2004-07-01 CRY62~CRZ47 Electrical Characteristics (Ta = 25°C) Zener Forward Reverse Zener Voltage Temperature Impedance Voltage Current Coefficient of Zener Product Measure- Measure- Voltage Measure Measure- V r V I Z d F R ment ment -ment ment α No. T (Ω) (V) (µA) (V) Current Current (mV / °C) Current Voltage I I I V Z Z F R (mA) (mA) (A) (V) Min Typ. Max Max Typ. Max Max Max CRY62 5.6 6.2 6.8 10 60 10 2 3 1.0 0.2 10 3.0 CRY68 6.2 6.8 7.4 10 60 10 3 4 1.0 0.2 10 3.0 CRY75 6.8 7.5 8.3 10 30 10 4 5 1.0 0.2 10 4.5 CRY82 7.4 8.2 9.0 10 30 10 4 6 1.0 0.2 10 4.9 CRY91 8.2 9.1 10.0 10 30 10 5 8 1.0 0.2 10 5.5 CRZ10 9.0 10.0 11.0 10 30 10 6 9 1.0 0.2 10 6.0 CRZ11 9.9 11.0 12.1 10 30 10 7 11 1.0 0.2 10 7.0 CRZ12 10.8 12.0 13.2 10 30 10 8 13 1.0 0.2 10 8.0 CRZ13 11.7 13.0 14.3 10 30 10 9 14 1.0 0.2 10 9.0 CRZ15 13.5 15.0 16.5 10 30 10 11 17 1.0 0.2 10 10.0 CRZ16 14.4 16.0 17.6 10 30 10 12 19 1.0 0.2 10 11.0 CRZ18 16.2 18.0 19.8 10 30 10 14 23 1.0 0.2 10 13.0 CRZ20 18.0 20.0 22.0 10 30 10 16 26 1.0 0.2 10 14.0 CRZ22 19.8 22.0 24.2 10 30 10 18 28 1.0 0.2 10 16.0 CRZ24 21.6 24.0 26.4 10 30 10 20 32 1.0 0.2 10 17.0 CRZ27 24.3 27.0 29.7 10 30 10 23 36 1.0 0.2 10 19.0 CRZ30 27.0 30.0 33.0 10 30 10 25 40 1.0 0.2 10 21.0 CRZ33 29.7 33.0 36.3 10 30 10 26 41 1.0 0.2 10 26.4 CRZ36 32.4 36.0 39.6 9 30 9 28 45 1.0 0.2 10 28.8 CRZ39 35.1 39.0 42.9 8 35 8 30 48 1.0 0.2 10 31.2 CRZ43 38.7 43.0 47.3 7 40 7 33 53 1.0 0.2 10 34.4 CRZ47 42.3 47.0 51.7 6 65 6 38 60 1.0 0.2 10 37.6 2 2004-07-01 CRY62~CRZ47 Marking Abbreviation Code Part No. 6□2 CRY62 6□8 CRY68 7□5 CRY75 82 CRY82 □ 9□1 CRY91 □10 CRZ10 □11 CRZ11 □12 CRZ12 13 CRZ13 □ □15 CRZ15 □16 CRZ16 □18 CRZ18 □20 CRZ20 □22 CRZ22 □24 CRZ24 □27 CRZ27 □30 CRZ30 □33 CRZ33 36 CRZ36 □ □39 CRZ39 □43 CRZ43 □47 CRZ47 Handling Precaution The maximum ratings denote the absolute maximum ratings, which are rated values and must not be exceeded during operation, even for an instant. The following are the general derating methods that we recommend when you design a circuit with a device. P: We recommend that the worst case power dissipation be no greater than 50% of the maximum rating of power dissipation. Carry out adequate heat design. P : We recommend that a device be used within the recommended area in the figure, P -tw. RSM RSM T : Derate this rating when using a device in order to ensure high reliability. We recommend that the j device be used at a T of below 120°C. j Thermal resistance between junction and ambient fluctuates depending on the device’s mounting condition. When using a device, design a circuit board and a soldering land size to match the appropriate thermal resistance value. Please refer to the Rectifiers databook for further information. 3 2004-07-01 CRY62~CRZ47 Ta max – P P – t RSM W 160 1000 Device mounted on a glass-epoxy board P RSM 500 140 Soldering land: 6 mm × 6 mm 300 120 tW Rectangular pulse 100 100 Ta = 25°C Recommended 50 80 30 60 10 40 5 20 3 0.01 0.03 0.1 0.3 1 3 10 0 0 0 0.2 0.4 .6 0.8 1.0 Pulse width t (ms) W Power dissipation P (W) α V (typ.) α V (typ.) T – Z T – Z 25 40 CRY62~CRZ27 CRZ30~CRZ47 20 35 15 10 30 5 0 25 0 20 4 12 8 16 24 28 26 4 30 3834 42 6 50 Zenner voltage V (V) Zenner voltage V (V) Z Z r – t th (j-a) 10000 (1) Device mounted on a ceramic board Soldering land: 2 mm × 2 mm (2) Device mounted on a glass-epoxy board 1000 Soldering land: 6 mm × 6 mm 100 (2) (1) 10 1 0.001 0.01 0.1 1 10 100 Time t (s) 4 2004-07-01 Transient thermal impedance Temperature coefficient of Maximum allowable ambient r (°C/W) zenner voltage α (mV/°C) temperature Ta max (°C) th (j-a) T Temperature coefficient of Non-repetitive peak reverse zenner voltage α (mV/°C) power dissipation P (W) T RSM CRY62~CRZ47 RESTRICTIONS ON PRODUCT USE 030619EAA • The information contained herein is subject to change without notice. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc.. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer’s own risk. • TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. 5 2004-07-01