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Part: SMBJ2K
Category:
Discrete
-> Diodes & Rectifiers
-> Protection
Description: Transient Voltage Suppressor (tvs)
Company: Microsemi Corporation
Datasheet: Download SMBJ2K datasheet File size : 540 kB
Request For quote: Find where to buy SMBJ2K
Datasheet text preview:
SMBJ2K3.0
8700 E. Thomas Road Scottsdale, AZ 85251 Tel: (480) 941-6300 Fax: (480) 947-1503
thru
SMBJ2K5.0
TRANSIENT VOLTAGE SUPPRESSOR
DESCRIPTION
SMBJ surface mount package is utilized where power and space is a requirement. Designed for effective protection of power bus lines from voltage spikes originating from ESD, line noise (EFT), and induced lighting defined by IEC 1000-4-2, 10004-4, and 1000-4-5 respectively. Advanced technology provides lowest clamping voltage with surface mount packaging minimizing parasitic inductance.
FEATURES
· · · · · · · · · · · · · · · · · · · 2000 watts Peak Pulse Power 8/20 µs For surface Mount Applications (flat handling surface for accurate placement). Voltage and reverse leakage lowest available High surge capacity provides transient protection for low voltage circuits UL 94V-0 Flammability Classification
MECHANICAL CHARACTERISTICS
CASE: DO-214AA (SMBJ) outline Terminals solderable per MIL-STD-750, Method 2026 Maximum temperature for soldering: 260°C for 10 seconds maximum LEAD MATERIAL: Copper LEAD FINISH: Tin plate POLARITY: Cathode end is banded WEIGHT: 0.2 grams MOUNTING POSITION: Any
MAXIMUM RATINGS
Operating Temperature: -55°C to +150°C Storage Temperature: -55°C to +150°C Steady state Power Dissipation: 3.0 watt @ TL 75°C Repetition rate (duty cycle): .01% Surge Power: 300 watts @ 10/1000 µs or 2000 watts @ 8/20 µs IPP and VC below are @ 8/20 µs
Electrical Characteristics @ 25° C unless otherwise specified °
TYPE SMBJ 2K3.0 2K3.3 2K4.0 2K4.5 2K5.0 V(BR) MIN VOLTS 4.3 4.6 5.0 5.4 5.9 I(BR) mA 50 50 50 50 50 VWM VOLTS 3.0 3.3 4.0 4.5 5.0 IP µA 1500 700 400 50 5 IPP A 10 10 10 10 10 VC VOLTS 5.4 5.8 6.3 6.6 7.6 V(BR) %ºC +0/-.05 ±.025 ±.030 ±.040 ±.050
DIMENSIONS IN INCHES A B C D E F MIN .077 .160 .130 .205 .075 .030 MAX .083 .180 .155 .220 .095 .060 DIMENSIONS IN MILLIMETERS M I N 1.96 4.06 3.30 5.21 1.90 0.760 MAX 2.10 4.57 3.94 5.59 2.41 1.520 G .004 .008 .101
Peak Pulse Power vs. Pulse Time MSC0977.PDF
8X20 Pulse Wave Form REV E 11/23/98
ISO 9001 CERTIFIED
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