1N5388B 1N5388B is a 200V Zener diode from On Semiconductor with 5W power dissipation and ±5% tolerance in an axial through-hole package.
Mfr Part #:

1N5388B

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
1N5388B is a 200V Zener diode from On Semiconductor with 5W power dissipation and ±5% tolerance in an axial through-hole package.
Total Stock: 210 pcs
$ Price Range: $0.14 - $0.43

1N5388B Available from 1 distributor

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210 pcs
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1N5388B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tolerance
Voltage
Zener Voltage (Nominal)

1N5388B Description

Short technical summary and product information.

The 1N5388B is a 200V Zener diode manufactured by On Semiconductor, designed for voltage regulation and reference applications. It offers a nominal Zener voltage of 200V with a tolerance of ±5%, ensuring consistent performance within specified limits.

 

This diode can dissipate up to 5W of power, making it suitable for moderate-power circuits. It features a maximum impedance of 480 Ω and a reverse leakage current of 500 nA at 152V. The forward voltage is rated at 1.2V maximum at 1A forward current.

 

The 1N5388B is housed in a T-18, Axial package and is designed for through-hole mounting. It operates over a wide temperature range from -65°C to 200°C, providing reliability in demanding environments.

1N5388B Quick Information

Product Type: Zener Diode
Series: 1N53
Canonical Name: 1N5388B Zener Diode 200V 5W Axial
Subcategory: Single Zener Diode

1N5388B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

1N5388B Estimated Pricing

Qty Low High
1+ $0.43 $0.43
10+ $0.34 $0.34
100+ $0.21 $0.21
500+ $0.20 $0.20
1,000+ $0.20 $0.20
1,700+ $0.17 $0.17
3,400+ $0.16 $0.16
8,500+ $0.14 $0.14
23,800+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N5388B Features

  • 200V nominal Zener voltage with ±5% tolerance.
  • 5W maximum power dissipation rating.
  • Axial through-hole T-18 package.
  • Wide operating temperature range -65°C to 200°C.
  • RoHS3 compliant and REACH unaffected.

1N5388B Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection in electronic systems.
  • Voltage reference in precision circuits.

1N5388B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5388B?

The nominal Zener voltage is 200V with a tolerance of ±5%.

What is the power dissipation rating of the 1N5388B?

The maximum power dissipation is 5W.

What is the operating temperature range of the 1N5388B?

The operating temperature range is -65°C to 200°C.

What is the package type of the 1N5388B?

The package is T-18, Axial with through-hole mounting.

What is the forward voltage of the 1N5388B?

The maximum forward voltage is 1.2V at a forward current of 1A.

What is the reverse leakage current of the 1N5388B?

The maximum reverse leakage current is 500 nA at a reverse voltage of 152V.

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