SS16L R3G Equivalent & Substitute Parts

Part Overview

The SS16L R3G is a Schottky rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 60 V DC reverse voltage and 1 A average rectified current in a Sub SMA surface mount package. This component is classified as discontinued at DiGi Electronics, which necessitates identification of equivalent substitute parts for ongoing design requirements and production continuity. Active equivalent models from the same manufacturer maintain identical electrical and mechanical specifications, ensuring direct functional replacement in circuit applications.

Key Parameters

Parameter	Value
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	60 V
Current - Average Rectified (Io)	1 A
Voltage - Forward (Vf) (Max) @ If	700 mV @ 1 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr	400 µA @ 60 V
Package / Case	DO-219AB
Supplier Device Package	Sub SMA
Mounting Type	Surface Mount
Operating Temperature - Junction	-55°C ~ 150°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the SS16L R3G are qualified based on strict parametric equivalence across all electrical and mechanical specifications. The substitution logic is based on the following criteria:

Electrical Parameters (Must Match Exactly):

Voltage - DC Reverse (Vr) (Max): 60 V
Current - Average Rectified (Io): 1 A
Voltage - Forward (Vf) (Max) @ If: 700 mV @ 1 A
Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io)
Current - Reverse Leakage @ Vr: 400 µA @ 60 V
Operating Temperature - Junction: -55°C ~ 150°C

Mechanical Parameters (Must Match Exactly):

Package / Case: DO-219AB
Supplier Device Package: Sub SMA
Mounting Type: Surface Mount

Compliance Parameters (Must Match Exactly):

Technology: Schottky
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

All substitute parts listed maintain active product status and are manufactured by Taiwan Semiconductor Corporation. Packaging variants (Cut Tape vs. Tape & Reel) do not affect electrical or mechanical compatibility and represent logistical options for procurement.

Parameter Comparison

Part Number	Manufacturer	Vr (Max)	Io	Vf (Max) @ If	Speed	Ir @ Vr	Package	Mounting	Tj (Operating)	Product Status	Inventory (Pcs)
SS16L R3G	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Discontinued	2463
SS16L M2G	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	826
SS16L MHG	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	667
SS16L MTG	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	768
SS16L RFG	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	1104
SS16L RHG	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	664
SS16L RQG	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	185400
SS16L RTG	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	695
SS16L RUG	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	665
SS16L RVG	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	1096
SS16LHM2G	Taiwan Semiconductor Corporation	60 V	1 A	700 mV @ 1 A	Fast Recovery ≤ 500 ns, > 200 mA	400 µA @ 60 V	DO-219AB	Surface Mount	-55°C ~ 150°C	Active	1024

Engineering Selection Recommendations

All listed substitute parts are direct parametric equivalents to the SS16L R3G and are qualified for one-to-one replacement in circuit applications. Selection among substitute options is determined by procurement availability and packaging requirements:

Standard Packaging Options (Cut Tape): SS16L M2G, SS16L MHG, SS16L MTG, SS16L RFG, SS16L RHG, SS16L RTG, and SS16LHM2G are available in standard packaging configurations suitable for component-level procurement and manual assembly operations.

Tape & Reel Packaging Options: SS16L RQG, SS16L RUG, and SS16L RVG are supplied in Tape & Reel format, optimized for high-volume automated assembly processes. SS16L RQG maintains the highest inventory level (185,400 pcs), providing superior availability for production continuity.

Automotive-Grade Option: SS16LHM2G carries AEC-Q101 automotive qualification and is suitable for applications requiring automotive-grade component certification while maintaining identical electrical performance.

All substitute parts maintain ROHS3 compliance, MSL 1 (Unlimited) moisture sensitivity rating, and identical operating temperature range (-55°C ~ 150°C). No design modifications or circuit re-qualification are required when substituting any listed part number for the SS16L R3G.

Frequently Asked Questions (FAQ)

Q: Can SS16L R3G be directly replaced with any of the listed substitute parts?

A: Yes. All listed substitute parts are parametric equivalents with identical electrical specifications (60 V reverse voltage, 1 A average rectified current, 700 mV forward voltage drop at 1 A, fast recovery ≤ 500 ns), mechanical package (DO-219AB Sub SMA), and compliance ratings (ROHS3, MSL 1). Direct one-to-one substitution is supported without circuit modification.

Q: What is the difference between Cut Tape and Tape & Reel packaging options?

A: Cut Tape packaging is supplied in individual component strips suitable for manual assembly and small-quantity procurement. Tape & Reel packaging supplies components on continuous reels optimized for automated pick-and-place assembly equipment in high-volume manufacturing. Electrical and mechanical specifications are identical; packaging selection depends on assembly process requirements.

Q: Is SS16LHM2G suitable for non-automotive applications?

A: Yes. SS16LHM2G maintains identical electrical and mechanical specifications to all other substitute parts and is fully compatible with non-automotive circuit designs. The AEC-Q101 automotive qualification is an additional certification that does not restrict use in general-purpose applications.

Q: Which substitute part offers the best procurement availability?

A: SS16L RQG maintains the highest inventory level at 185,400 pcs and is supplied in Tape & Reel format, providing optimal availability for production requirements. This part number is recommended for applications prioritizing supply chain continuity.

Q: Are there any temperature or voltage derating considerations when substituting parts?

A: No. All substitute parts operate across the identical temperature range (-55°C ~ 150°C) and maintain the same voltage ratings (60 V reverse, 700 mV forward at 1 A). No derating or thermal management modifications are required.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All substitute parts share the identical DO-219AB Sub SMA package footprint and mounting type (surface mount). PCB layout, solder reflow profiles, and assembly procedures require no modification when substituting any listed part number.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. These certifications are consistent across all listed part numbers, including the automotive-qualified SS16LHM2G variant.

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