S1MHE3_A/H The Vishay S1MHE3_A/H is a 1A, 1000V standard recovery rectifier diode in a surface-mount DO-214AC (SMA) package. It features a glass passivated chip junction for high reliability.
Mfr Part #:

S1MHE3_A/H

Available from 3 distributors
Mfr Name: Vishay
Vishay
The Vishay S1MHE3_A/H is a 1A, 1000V standard recovery rectifier diode in a surface-mount DO-214AC (SMA) package. It features a glass passivated chip junction for high reliability.
✓ Total Stock: 568,020 pcs
$ Price Range: $0.08 - $0.47

S1MHE3_A/H Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
532,800 pcs
532800 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
29,820 pcs
29820 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5,400 pcs
5400 pcs On Request 1 On Request On Request 17+ On Request On Request

S1MHE3_A/H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance @ Vr, F
Current
Halogen Free
Mounting Type
Operating Temperature
Peak Forward Surge Current
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Finish
Voltage

S1MHE3_A/H Description

Short technical summary and product information.

The Vishay S1MHE3_A/H is a surface-mount standard recovery rectifier diode designed for general purpose rectification. It is rated for a maximum average forward current of 1.0 A and a repetitive peak reverse voltage of 1000 V. The device features a glass passivated pellet chip junction, ensuring low leakage current and high surge capability.

 

Key electrical characteristics include a maximum forward voltage of 1.1 V at 1 A, a reverse recovery time of 1.8 µs, and a peak forward surge current of 30 A. The diode is housed in a compact DO-214AC (SMA) package, ideal for automated placement in high-volume manufacturing.

 

This part is AEC-Q101 qualified, making it suitable for automotive applications. It is RoHS-compliant and features matte tin plated terminals. The operating junction temperature range is -55°C to +175°C.

S1MHE3_A/H Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: S1M
Canonical Name: Vishay S1MHE3_A/H Standard Recovery Rectifier, 1A, 1000V, DO-214AC (SMA)
Subcategory: Single Diodes

S1MHE3_A/H Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

S1MHE3_A/H Estimated Pricing

Qty Low High
1+ $0.47 $0.47
10+ $0.29 $0.29
100+ $0.18 $0.18
500+ $0.13 $0.13
1,800+ $0.11 $0.11
3,600+ $0.10 $0.10
5,400+ $0.09 $0.09
9,000+ $0.09 $0.09
12,600+ $0.08 $0.08
18,000+ $0.08 $0.08

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

S1MHE3_A/H Features

  • Glass passivated pellet chip junction.
  • Rated for 1A average forward current.
  • 1000V repetitive peak reverse voltage.
  • Surface-mount DO-214AC (SMA) package.
  • AEC-Q101 qualified for automotive use.

S1MHE3_A/H Applications

  • General purpose rectification in power supplies.
  • Used in inverters and converters.
  • Freewheeling diode for inductive loads.
  • Suitable for automotive electronics.

S1MHE3_A/H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum average forward current of the S1MHE3_A/H?

The maximum average forward rectified current is 1.0 A.

What is the reverse voltage rating of this diode?

The maximum repetitive peak reverse voltage is 1000 V, and the maximum DC blocking voltage is also 1000 V.

What is the forward voltage drop at rated current?

The maximum forward voltage is 1.1 V at a forward current of 1 A.

What is the reverse recovery time of the S1MHE3_A/H?

The reverse recovery time is 1.8 µs.

What package is this diode available in?

It is available in a surface-mount DO-214AC (SMA) package.

What is the operating temperature range?

The operating junction and storage temperature range is -55°C to +175°C.

Is this diode AEC-Q101 qualified?

Yes, the S1MHE3_A/H is AEC-Q101 qualified.

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