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1N4749A

Zener Diodes 24V 1W ZENER 5%

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SeekIC No. : 00269303 Detail

1N4749A: Zener Diodes 24V 1W ZENER 5%

1N4749A Data Sheet

floor Price/Ceiling Price

US $ .02~.08 / Piece | Get Latest Price
Part Number:
1N4749A
Mfg:
Fairchild Semiconductor
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~25
  • 25~100
  • 100~250
  • Unit Price
  • $.08
  • $.07
  • $.02
  • $.02
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Total Cost: $ 0.00

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Upload time: 2024/11/14

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Product Details

Quick Details

Zener Voltage : 24 V Voltage Tolerance : 5 %
Zener Current : 10.5 mA Power Dissipation : 1 W
Maximum Reverse Leakage Current : 5 uA Maximum Zener Impedance : 25 Ohms
Maximum Operating Temperature : + 200 C Mounting Style : Through Hole
Package / Case : DO-41 Packaging : Bulk    

Description

Voltage Temperature Coefficient :
Voltage Tolerance : 5 %
Power Dissipation : 1 W
Maximum Reverse Leakage Current : 5 uA
Zener Voltage : 24 V
Zener Current : 10.5 mA
Maximum Zener Impedance : 25 Ohms
Maximum Operating Temperature : + 200 C
Mounting Style : Through Hole
Package / Case : DO-41
Packaging : Bulk


Features:

· Total power dissipation: max. 1000 mW
· Tolerance series: ±5%
· Working voltage range: nom. 3.3 to 24 V




Application

· Low voltage stabilizers.




Specifications



Product Product status Eco Status Pricing* Package type Leads Packing method Package Drawing Package Marking Convention**
1N4749A Full Production RoHS Compliant $0.0296 DO-41 2 BULK TBD Line 1: $Y (Fairchild logo)
Line 2: 47 Line 3: 49 Line 4: A Line 5: &2
1N4749ATR Full Production RoHS Compliant $0.0296 DO-41 2 TAPE REEL TBD Line 1: $Y (Fairchild logo)
Line 2: 47 Line 3: 49 Line 4: A Line 5: &2
* 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 1N4749A is available. Click here for more information .


Part Number 1N4749A
Power Rating (mW) 1000
NomVZ 24
@ IZT (mA) 10.5
Tol V (typ) (%) 5
IR (µA) 5


SYMBOL
 PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
IF
 continuous forward current
-
-
500
mA
IZM
 working current
-
see Table
"Per type"
-
IZSM
 non-repetitive peak reverse current
-
see Table
"Per type"
-
Ptot
 total power dissipation
Tamb = 50
-
10000
mW
Tstg
 storage temperature
-
-65
+200
Tj
 junction temperature
-
-65
+200





Description

Low voltage regulator diodes 1N4749A  in hermetically sealed SOD66 (DO-41) packages. The 1N4749A  series consists of 22 types with nominal working voltages from 3.3 to 24 V.






Parameters:

Technical/Catalog Information1N4749A
VendorFairchild Semiconductor
CategoryDiscrete Semiconductor Products
Voltage - Zener (Nom) (Vz)24V
Power - Max1W
Impedance (Max) (Zzt)25 Ohm
Voltage - Forward (Vf) (Max) @ If-
Current - Reverse Leakage @ Vr5A @ 1V
Tolerance±5%
Mounting TypeThrough Hole, Axial
Package / CaseDO-41, Axial
PackagingBulk
Operating Temperature-65°C ~ 200°C
Drawing Number*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names 1N4749A
1N4749A



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