Anterwell Technology Ltd. |
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MMBZ5V6ALT1 Series
24 and 40 Watt Peak Power Zener Transient Voltage Suppressors
SOT−23 Dual Common Anode Zeners for ESD Protection
These dual monolithic silicon Zener diodes are designed for applications requiring transient overvoltage protection capability. They are intended for use in voltage and ESD sensitive equipment such as computers, printers, business machines, communication systems, medical equipment and other applications. Their dual junction common anode design protects two separate lines using only one package. These devices are ideal for situations where board space is at a premium.
Features
• Pb−Free Packages are Available
• SOT−23 Package Allows Either Two Separate Unidirectional Configurations or a Single Bidirectional Configuration
• Working Peak Reverse Voltage Range − 3 V to 26 V
• Standard Zener Breakdown Voltage Range − 5.6 V to 33 V
• Peak Power − 24 or 40 Watts @ 1.0 ms (Unidirectional), per Figure 5 Waveform
• ESD Rating of Class N (exceeding 16 kV) per the Human Body Model
• Maximum Clamping Voltage @ Peak Pulse Current
• Low Leakage < 5.0 A
• Flammability Rating UL 94 V−O
Mechanical Characteristics
CASE: Void-free, transfer-molded, thermosetting plastic case
FINISH: Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds
Package designed for optimal automated board assembly Small package size for high density applications Available in 8 mm Tape and Reel
Use the Device Number to order the 7 inch/3,000 unit reel. Replace the “T1” with “T3” in the Device Number to order the 13 inch/10,000 unit reel.
MAXIMUM RATINGS
Rating | Symbol | Value | Unit |
---|---|---|---|
Peak Power Dissipation @ 1.0 ms (Note 1) MMBZ5V6ALT1 thru MMBZ10VALT1 @ TL ≤ 25°C MMBZ12VALT1 thru MMBZ33VALT1 | Ppk | 24
40 | Watts |
Total Power Dissipation on FR−5 Board (Note 2) @ TA = 25°C Derate above 25°C
Thermal Resistance Junction−to−Ambient | PD
RθJA | 225 1.8
556 | mW mW/°C
°C/W |
Total Power Dissipation on Alumina Substrate (Note 3) @ TA = 25°C Derate above 25°C
Thermal Resistance Junction−to−Ambient | PD
RθJA | 300 2.4
417 | mW mW/°C
°C/W |
Junction and Storage Temperature Range | TJ, Tstg | − 55 to +150 | °C |
Lead Solder Temperature − Maximum (10 Second Duration) | TL | 260 | °C |
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.
1. Non−repetitive current pulse per Figure 5 and derate above TA = 25°C per Figure 6.
2. FR−5 = 1.0 x 0.75 x 0.62 in.
3. Alumina = 0.4 x 0.3 x 0.024 in, 99.5% alumina.
*Other voltages may be available upon request.
Stock Offer (Hot Sell)
Part No. | Quantity | Brand | D/C | Package |
MM74C923N | 4409 | FAIRCHILD | 11+ | DIP |
MM74HC125MTCX | 76000 | FAIRCHILD | 13+ | TSSOP-14 |
MM74HC125MX | 72000 | FSC | 02+ | SOP-14 |
MM74HC132MX | 30000 | FAIRCHILD | 08+ | SOP-14 |
MM74HC14MX | 60000 | FAIRCHILD | 02+ | SOP-14 |
MM74HC164MX | 25000 | FSC | 05+ | SOP-14 |
MM74HC4060MX | 74000 | FAIRCHILD | 14+ | SOP |
MM74HC4514N | 8186 | FSC | 05+ | DIP |
MM9329-2700RA1 | 11113 | MURATA | 14+ | SMD |
MMA7260QR2 | 2092 | FREESCALE | 07+ | QFN |
MMA7455LR1 | 6965 | FREESCALE | 13+ | LGA14 |
MMA7660FCR1 | 3732 | FREESCAL | 12+ | QFN10 |
MMA8451QR1 | 12899 | FREESCALE | 16+ | QFN16 |
MMA8453QR1 | 4155 | FREESCALE | 11+ | QFN16 |
MMBD1405 | 16500 | FAIRCHILD | 12+ | SOT-23 |
MMBD3004S-7-F | 128000 | DIODES | 14+ | SOT-23 |
MMBD4148 | 18000 | NXP | 16+ | SOT-23 |
MMBD4148-7-F | 12000 | DIODES | 13+ | SOT-23 |
MMBF170LT1G | 12000 | ON | 13+ | SOT-23 |
MMBF2201NT1G | 131000 | ON | 16+ | SOT-323 |
MMBF2202PT1 | 77000 | ON | 16+ | SOT-323 |
MMBFJ177 | 53000 | FSC | 16+ | SOT-23 |
MMBT2222A | 9000 | FSC | 16+ | SOT-23 |
MMBT3904-7-F | 24000 | DIODES | 15+ | SOT-23 |
MMBT3906 | 8000 | FSC | 16+ | SOT-23 |
MMBT3906-7 | 9000 | DIODES | 16+ | SOT-23 |
MMBT3906-7-F | 21000 | DIODES | 12+ | SOT-23 |
MMBT4403LT1G | 24000 | LRC | 16+ | SOT-23 |
MMBT5401LT1G | 27000 | ON | 16+ | SOT-23 |
MMBT5550 | 9000 | FSC | 08+ | SOT-23 |