1N5231B

Voltage Tolerance : 5 %
Maximum Reverse Leakage Current : 5 uA
Zener Current : 20 mA
Power Dissipation : 500 mW
Maximum Zener Impedance : 17 Ohms
Maximum Operating Temperature : + 200 C
Mounting Style : Through Hole
Packaging : Bulk
Package / Case : DO-35
Zener Voltage : 5.1 V
Voltage Temperature Coefficient : +/- 0.03 % / C


Specifications

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
1N5231B	Full Production	RoHS Compliant	$0.0143	DO-35	2	BULK	DO-35A	Line 1: $Y (Fairchild logo) Line 2: 23 Line 3: 1B
1N5231BTR	Full Production	RoHS Compliant	$0.0143	DO-35	2	TAPE REEL	DO-35A	Line 1: $Y (Fairchild logo) Line 2: 23 Line 3: 1B

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 1N5231B is available. Click here for more information .

Part Number	1N5231B
Power Rating (mW)	500
NomVZ	5.1
@ IZT (mA)	20
Tol V (typ) (%)	5
IR (µA)	5

Parameters:

Technical/Catalog Information	1N5231B
Vendor	Fairchild Semiconductor
Category	Discrete Semiconductor Products
Voltage - Zener (Nom) (Vz)	5.1V
Power - Max	500mW
Impedance (Max) (Zzt)	17 Ohm
Voltage - Forward (Vf) (Max) @ If	1.2V @ 200mA
Current - Reverse Leakage @ Vr	5A @ 2V
Tolerance	±5%
Mounting Type	Through Hole, Axial
Package / Case	DO-35, Axial
Packaging	Bulk
Operating Temperature	-65°C ~ 200°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	1N5231B 1N5231B