20TQ035

Recovery Time :
Maximum Power Dissipation :
Mounting Style : Through Hole
Configuration : Single
Product : Schottky Rectifiers
Packaging : Tube
Forward Continuous Current : 20 A
Package / Case : TO-220AC
Operating Temperature Range : - 55 C to + 150 C
Peak Reverse Voltage : 35 V
Forward Voltage Drop : 0.57 V
Max Surge Current : 1800 A
Maximum Reverse Leakage Current : 2700 uA


Features:

· 150° C TJ operation
· High purity, high temperature epoxy encapsulation for
· enhanced mechanical strength and moisture resistance
· Low forward voltage drop
· High frequency operation
· Guard ring for enhanced ruggedness and long term
· reliability


Specifications

Parameters		Units	Conditions
IF(AV) Max. Average Forward Current * See Fig. 5			50% duty cycle @ TC = 116° C, rectangular wave form
IFSM Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7			5s Sine or 3s Rect. pulse	Following any rated load condition and with rated VRRM applied
			10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy		mJ	TJ = 25 °C, IAS = 4 Amps, L = 3.4 mH
IAR Repetitive Avalanche Current			Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical

Description

The 20TQ Schottky rectifier series has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications of 20TQ035 are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.