MFG:Fairchild Semiconductor Category:Discrete Semiconductor Products
Category: Discrete Semiconductor Products
MFG: Fairchild Semiconductor
Description: DIODE ZENER 5.1V 500MW 5% DO-35
1
10
100
250
500
1000
5000
.08000
.05900
.04230
.02764
.02016
.01755
.01300
0.08
0.59
4.23
6.91
10.08
17.55
65.00
Qty: 50 Note: DIODE
Tel: 86-755-25327009
Adddate: 2010-03-20
MFG: VISHAY Qty: 60000 Note: ECRAI@MSN.COM
HitSem International Electronics Company Limited 
Tel: 86-755-61329020
Adddate: 2010-03-20
MFG: FSC Package Cooled: DO-35 D/C: 2010+ Qty: 8500
HK PUSHI ELECTRONIC INDUSTRIAL LIMITED 
Tel: 86-0755-83858006
Adddate: 2010-03-20
MFG: FAIRCHILD D/C: 09+ Qty: 370464 Note: NEW,SHENZHEN"
Tel: 86-755-82702662
Adddate: 2010-03-20
MFG: 09+ D/C: 09+ Qty: 900,000 Note: 量大价优
Contact: Ms.CHEN
Tel: 86-21-58799780
Adddate: 2010-03-20
D/C: 09+ Qty: 600,000 Note: 无铅,长期供应
Contact: Ms.CHEN
Tel: 86-21-58799780
Adddate: 2010-03-20
MFG: ST Package Cooled: DO-35 D/C: 04+ Qty: 483 Note: 全新正品现货
beijing HJKX secience & Tchnology CO,LTD 
Contact: Mr.fujiabin
Tel: 010-62938823-0
Adddate: 2010-03-20
MFG: FAIRCHILD D/C: 09+ Qty: 20500 Note: NEW,SHENZHEN"
Tel: 86-755-82702662
Adddate: 2010-03-20
PDF/DataSheet Download
Datasheet: 1N746
File Size: 37671 KB
Manufacturer: CHENYI [Shanghai Lunsure Electronic Tech]
Download : Click here to Download
MFG: ON D/C: 0003+ Qty: 1000
B.T.Chips(HONGKONG) Electronics Co.,Ltd 
Tel: 86-0755-29215002 / 26001784
Adddate: 2010-03-20
MFG: MOT Qty: 58
B.T.Chips(HONGKONG) Electronics Co.,Ltd 
Tel: 86-0755-29215002 / 26001784
Adddate: 2010-03-20
MFG: VISHAY Qty: 60000 Note: ECRAI@MSN.COM
HitSem International Electronics Company Limited 
Tel: 86-755-61329020
Adddate: 2010-03-20
MFG: ST D/C: 06+Y Qty: 5000
Tel: 86-755-28187264
Adddate: 2010-03-20
MFG: FSC Package Cooled: DO-35 D/C: 2010+ Qty: 8500
HK PUSHI ELECTRONIC INDUSTRIAL LIMITED 
Tel: 86-0755-83858006
Adddate: 2010-03-20
MFG: FAIRCHILD D/C: 09+ Qty: 186472 Note: NEW,SHENZHEN"
Tel: 86-755-82702662
Adddate: 2010-03-20
MFG: DO-35 Package Cooled: FSC D/C: 1365
Tel: 86-10-63352819
Adddate: 2010-03-20
MFG: FSC Package Cooled: DO-35 D/C: 09+ Qty: 1365
Tel: 86-10-63352819
Adddate: 2010-03-20
PDF/DataSheet Download
Datasheet: 1N751A
File Size: 222248 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
MFG: ON D/C: 0003+ Qty: 1000
B.T.Chips(HONGKONG) Electronics Co.,Ltd 
Tel: 86-0755-29215002 / 26001784
Adddate: 2010-03-20
MFG: MOT Qty: 58
B.T.Chips(HONGKONG) Electronics Co.,Ltd 
Tel: 86-0755-29215002 / 26001784
Adddate: 2010-03-20
MFG: VISHAY Qty: 60000 Note: ECRAI@MSN.COM
HitSem International Electronics Company Limited 
Tel: 86-755-61329020
Adddate: 2010-03-20
MFG: ST D/C: 06+Y Qty: 5000
Tel: 86-755-28187264
Adddate: 2010-03-20
MFG: FSC Package Cooled: DO-35 D/C: 2010+ Qty: 8500
HK PUSHI ELECTRONIC INDUSTRIAL LIMITED 
Tel: 86-0755-83858006
Adddate: 2010-03-20
MFG: FAIRCHILD D/C: 09+ Qty: 186472 Note: NEW,SHENZHEN"
Tel: 86-755-82702662
Adddate: 2010-03-20
MFG: DO-35 Package Cooled: FSC D/C: 1365
Tel: 86-10-63352819
Adddate: 2010-03-20
MFG: FSC Package Cooled: DO-35 D/C: 09+ Qty: 1365
Tel: 86-10-63352819
Adddate: 2010-03-20
PDF/DataSheet Download
Datasheet: 1N751
File Size: 222248 KB
Manufacturer: CHENYI [Shanghai Lunsure Electronic Tech]
Download : Click here to Download
The popular 1N746 thru 1N759A and 1N4370 thru 1N4372A series of 0.5 watt Zener Voltage Regulators provides a selection from 2.4 to 12 volts in standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number. These glass axial-leaded DO-35 Zeners are also available with an internal-metallurgical-bond option by adding a “-1” suffix. These are also available in JAN, JANTX, and JANTXV military qualifications. Microsemi also offers numerous other Zener products to meet higher and lower power applications.
| Parameter | Test condition | Symbol | Value | Unit |
| Zenner current (see Table "Characteristics") | ||||
| Power dissipation | Tamb = 75 °C | Ptot | 500 1) | W |
• Silicon Planar Power Zener Diodes. • Standard Zener voltage tolerance is ± 5 % for "A" suffix.
• Regulates voltage over a broad operating current and temperature range • Selection from 2.4 to 12 V • Standard voltage tolerances are plus/minus 5% with A suffix identification and 10 % with no suffix • Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively • Flexible axial-lead mounting terminals • Nonsensitive to ESD per MIL-STD-750 Method 1020 • Minimal capacitance (see Figure 3) • Inherently radiation hard as described in Microsemi MicroNote 050 MAXIMUM RATINGS MECHANICAL AND PACKAGING • CASE: Hermetically sealed axial-lead glass DO-
| Technical/Catalog Information | 1N751A |
| 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 | 1.5V @ 200mA |
| Current - Reverse Leakage @ Vr | 1μA @ 1V |
| 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 | 1N751A 1N751A |
The popular 1N746 thru 1N759A and 1N4370 thru 1N4372A series of 0.5 watt Zener Voltage Regulators provides a selection from 2.4 to 12 volts in standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number. These glass axial-leaded DO- 35 Zeners are also available with an internal-metallurgical-bond option by adding a “-1” suffix. These are also available in JAN, JANTX, and JANTXV military qualifications. Microsemi also offers numerous other Zener products to meet higher and lower power applications.
| Symbol | Parameter | Value | Units |
| PD | Power Dissipation @ TL ≤ 75°C, Lead Length = 3/8” |
500 | mW |
| Derate above 75°C | 4.0 | mW/°C | |
| TJ, TSTG | Operating and Storage Temperature Range | -65 to +200 | ℃ |
●Silicon Planar Power Zener Diodes
●Standard Zener voltage tolerance is ±5% for “A” suffix. Other tolerances are available upon request.