Specifications
| Type | Description |
|---|---|
| Part Number | SSC53L |
| Manufacturer | Vishay |
| Product Type | LDO Regulator |
| Category | Power Management |
| Package / Case | SMC (DO-214AB); body dimensions include 0.320-0.305 in (8.13-7.75 mm), 0.280-0.260 in (7.11-6.60 mm), 0.126-0.114 in (3.20-2.90 mm) |
| Component Type | Other |
| Device Marking Code | 53L; condition: SSC53L |
| Maximum Repetitive Peak Reverse Voltage | 30 V; condition: VRRM, SSC53L |
| Maximum RMS Voltage | 21 V; condition: VRMS, SSC53L |
| Maximum DC Blocking Voltage | 30 V; condition: VDC, SSC53L |
| Maximum Average Forward Rectified Current | 5.0 A; condition: IF(AV), at TL, see Fig. 1 |
| Peak Forward Surge Current | 175 A; condition: IFSM, 8.3 ms single half sine-wave superimposed on rated load |
| Voltage Rate of Change | 10000 V/us; condition: dV/dt, rated VR |
| Operating Junction Temperature Range | -65 to +150 °C; condition: TJ |
| Storage Temperature Range | -65 to +150 °C; condition: TSTG |
| Instantaneous Forward Voltage at 25 °C | typ 0.42 V, max 0.45 V; condition: VF, IF=5.0 A, TJ=25 °C, pulse test 300 us pulse width, 1% duty cycle |
| Instantaneous Forward Voltage at 125 °C | typ 0.33 V, max 0.38 V; condition: VF, IF=5.0 A, TJ=125 °C, pulse test 300 us pulse width, 1% duty cycle |
| Reverse Current at 25 °C | max 0.7 mA; condition: IR at rated VR, TJ=25 °C, pulse width <= 40 ms |
| Reverse Current at 125 °C | typ 45 mA, max 65 mA; condition: IR at rated VR, TJ=125 °C, pulse width <= 40 ms |
| Typical Thermal Resistance Junction to Ambient | 60 °C/W; condition: RθJA, aluminum substrate mounted |
| Typical Thermal Resistance Junction to Lead | 20 °C/W; condition: RθJL, aluminum substrate mounted |
| Package | SMC (DO-214AB); condition: Surface-mount package |
| Circuit Configuration | Single; condition: Primary characteristics |
| Maximum Junction Temperature | 150 °C; condition: TJ max |
| Terminal Finish | Matte tin plated leads; condition: solderable per J-STD-002 and JESD 22-B102 |
| Moisture Sensitivity Level | MSL level 1; condition: per J-STD-020, LF maximum peak of 260 °C |
| Unit Weight | 0.235 g; condition: preferred ordering part numbers SSC53L-E3/57T, SSC53L-E3/9AT, SSC53LHE3_A/H, SSC53LHE3_A/I |
| Delivery Mode for SSC53L-E3/57T and SSC53LHE3_A/H | 850 pieces, 7 in diameter plastic tape and reel |
| Delivery Mode for SSC53L-E3/9AT and SSC53LHE3_A/I | 3500 pieces, 13 in diameter plastic tape and reel |
| Datasheet Status | request_only |
Product Overview
The Vishay SSC53L is a surface-mount Schottky rectifier for Power_Management designs requiring a single rectifier in an SMC (DO-214AB) package. The package body dimensions include 0.320-0.305 in, 0.280-0.260 in, and 0.126-0.114 in, corresponding to 8.13-7.75 mm, 7.11-6.60 mm, and 3.20-2.90 mm.
Electrical ratings include 30 V maximum repetitive peak reverse voltage, 21 V maximum RMS voltage, and 30 V maximum DC blocking voltage. The maximum average forward rectified current is 5.0 A, with a 175 A peak forward surge current under an 8.3 ms single half sine-wave condition. Forward voltage is specified at IF=5.0 A for both 25 °C and 125 °C junction conditions.
Assembly-related facts include matte tin plated leads solderable per J-STD-002 and JESD 22-B102, MSL level 1 per J-STD-020 with LF maximum peak of 260 °C, and a unit weight of 0.235 g. Tape-and-reel delivery is listed as 850 pieces on 7 in reels or 3500 pieces on 13 in reels for specified ordering codes.
Key Features
- Surface-mount Schottky rectifier in SMC DO-214AB package
- Single circuit configuration for rectifier placement
- 30 V maximum repetitive peak reverse voltage
- 5.0 A maximum average forward rectified current
- 175 A peak forward surge current rating
- 10000 V/us voltage rate of change at rated VR
- Forward voltage specified at 25 °C and 125 °C
- Reverse current specified at rated VR conditions
- -65 to +150 °C junction temperature range
- Matte tin plated leads for specified solderability
- MSL level 1 per J-STD-020
- 850-piece and 3500-piece tape-and-reel delivery options
Typical Applications
- Surface-mount power rectification
- DC blocking circuits
- Low-voltage power management
- Single Schottky rectifier positions
- Aluminum-substrate thermal assemblies
- Tape-and-reel automated assembly
Procurement Notes
When requesting a quote for SSC53L, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For power IC and power device sourcing, voltage rating, current rating, power dissipation, package thermal performance, protection features, qualification grade and application conditions should be reviewed before approval.
FAQ
What package is used for the Vishay SSC53L rectifier?
The SSC53L uses an SMC (DO-214AB) surface-mount package. The extracted package dimensions include 0.320-0.305 in, 0.280-0.260 in, and 0.126-0.114 in body measurements.
What are the main voltage ratings for SSC53L?
The SSC53L is specified with a 30 V maximum repetitive peak reverse voltage, 21 V maximum RMS voltage, and 30 V maximum DC blocking voltage, all tied to the SSC53L device ratings.
What current ratings are listed for SSC53L?
The maximum average forward rectified current is 5.0 A at TL per the datasheet figure condition. Peak forward surge current is 175 A for an 8.3 ms single half sine-wave superimposed on rated load.
What thermal and temperature limits apply to SSC53L?
The operating junction and storage temperature ranges are both -65 to +150 °C. Typical thermal resistance is 60 °C/W junction to ambient and 20 °C/W junction to lead when mounted on an aluminum substrate.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 26, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.