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Part Number: MMSZ52xxBT1
Description: Three complete series of Zener diodes are offered in the convenient,surface mount plastic SOD−12...


Description: Three complete series of Zener diodes are offered in the convenient,surface mount plastic SOD−12...
Three complete series of Zener diodes are offered in the convenient,surface mount plastic SOD−123 package. These devices provide a convenient alternative to the leadless 34−package style.
| Rating | Symbol | Max | Unit |
| Total Power Dissipation on FR−5 Board, (Note 1) @ TL = 75°C Derated above 75°C |
PD | 500 6.7 |
mW mW/°C |
| Thermal Resistance, (Note 2) Junction−to−Ambient |
RJA | 340 | °C/W |
| Thermal Resistance, (Note 2) Junction−to−Lead |
RJL | 150 | °C/W |
| Junction and Storage Temperature Range | TJ, Tstg | −55 to +150 | °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. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.
2. Thermal Resistance measurement obtained via infrared Scan Method.
MMSD1000LT1
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