1SMA5940BT3G

Voltage Temperature Coefficient :
Voltage Tolerance : 5 %
Maximum Operating Temperature : + 150 C
Mounting Style : SMD/SMT
Package / Case : SMA
Packaging : Reel
Zener Voltage : 43 V
Power Dissipation : 500 mW
Maximum Reverse Leakage Current : 0.5 uA
Zener Current : 35 mA
Maximum Zener Impedance : 53 Ohms


Description

The 1SMA5940BT3G is a series of 1.5 watt plastic surface mount zener voltage regulator which has many unique features: (1) standard zener breakdown voltage range is − 3.3 V to 68 V; (2) ESD Rating of Class 3 (>16 kV) per human body model; (3) flat handling surface for accurate placement; (4) package design for top slide or bottom circuit board mounting; (5) low profile package; (6) it is ideal replacement for MELF packages; (7) Pb−free packages are available. 

There are some maximum ratings about 1SMA5940BT3G. (1): DC power dissipation @ TL = 75°C(PD) is 1.5 W(measured zero lead length derate above 75°C); (2): thermal resistance, junction−to−lead(RJL) is 50°C/W; (3): DC power dissipation @ TA = 25°C(PD) is 0.5 W and derate above 25°C by 4.0 mW/°C; (4): thermal resistance, junction−to−ambient(RJA) is 250°C/W; (5): operating and storage temperature range(TJ, Tstg) is −65°C to +150°C.

Well,the above induction to the product is just a general one, if you want to get more detailed information about 1SMA5940BT3G, please pay more attention to our web!

 

Parameters:

Technical/Catalog Information	1SMA5940BT3G
Vendor	ON Semiconductor (VA)
Category	Discrete Semiconductor Products
Voltage - Zener (Nom) (Vz)	43V
Power - Max	1.5W
Impedance (Max) (Zzt)	53 Ohm
Voltage - Forward (Vf) (Max) @ If	1.5V @ 200mA
Current - Reverse Leakage @ Vr	500nA @ 32.7V
Tolerance	±5%
Mounting Type	Surface Mount
Package / Case	DO-214AC, SMA
Packaging	Cut Tape (CT)
Operating Temperature	-65°C ~ 150°C
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	1SMA5940BT3G 1SMA5940BT3G 1SMA5940BT3GOSCT ND 1SMA5940BT3GOSCTND 1SMA5940BT3GOSCT