S3JB / Diodes Incorporated - Datasheet(PDF) Chat AI

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Part No.	S3JB
Manufacturer	DIODES
Size	48 Kbytes
Pages	2 pages
Description	3.0A FAST RECOVERY GLASS PASSIVATED RECTIFIER

Datasheet Summary with AI

1. General Information

️· Product Series: S3 (Includes S3A/AB, S3B/BB, S3D/DB, S3G/GB, S3J/JB, S3K/KB, S3M/MB)
️· Type: Rectifier
️· Application: Suitable for single-phase, half-wave, 60Hz applications. Requires current derating by 20% for capacitive loads.

2. Package and Suffix Information

️· SMB Package: Suffixes AB, DB, GB, JB, KB, MB.
️· SMC Package: Suffixes A, B, D, G, J, K, M.
️· Marking: YWW (Date Code) + XXXX (Product & Manufacturer Code)

3. Electrical Characteristics (Typical Values - See Tables Below)

️· Key Parameters:
- Peak Repetitive Reverse Voltage (VRRM)
- Working Peak Reverse Voltage (VRWM)
- DC Blocking Voltage (VR)
- RMS Reverse Voltage (VR(RMS))
- Average Rectified Current (IO)
- Non-Repetitive Peak Forward Surge Current (IFSM)
- Forward Voltage (VFM)
- Peak Reverse Current (IRM)
- Total Capacitance (CT)
- Thermal Resistance (RθJA)
- Operating & Storage Temperature Range (Tj, TSTG)

4. Tables Summarizing Electrical Characteristics

*Note: "–" indicates values are the same across all S3 variations for the respective parameter.*

Characteristic S3A/AB S3B/BB S3D/DB S3G/GB S3J/JB S3K/KB S3M/MB Unit

VRRM (V) 50 100 200 400 600 800 1000 V

VRWM (V) – – – – – – – V

VR (V) – – – – – – – V

VR(RMS) (V) 30 70 140 280 420 560 700 V

IO (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 A

IFSM (A) 100 100 100 100 100 100 100 A

VFM (V) 1.15 1.15 1.15 1.15 1.15 1.15 1.15 V

IRM (µA) 10 250 10 250 10 250 10 250 µA

CT (pF) 40 40 40 40 40 40 40 pF

RθJA (°C/W) 10 10 10 10 10 10 10 °C/W

Tj, TSTG (°C) -65 to +150 -65 to +150 -65 to +150 -65 to +150 -65 to +150 -65 to +150 -65 to +150 °C

5. Key Figures/Diagrams

️· Figure 1: Forward Current Derating Curve: Illustrates the relationship between forward current and ambient temperature.
️· Figure 3: Forward Surge Current Derating Curve Shows surge current limits.
️· Figure 4: Typical Reverse Characteristics: Illustrates the IRM vs voltage relationship
️· Figure 2: Typical Forward Characteristics: Shows the VF vs current relationship

Important Considerations

️· Derating: The 20% current derating is crucial for capacitive loads.
️· Package Selection: Choose either SMB or SMC package based on application requirements.
️· Temperature Range: Ensure operation remains within the specified temperature range (-65°C to +150°C).

Characteristic	S3A/AB	S3B/BB	S3D/DB	S3G/GB	S3J/JB	S3K/KB	S3M/MB	Unit
VRRM (V)	50	100	200	400	600	800	1000	V
VRWM (V)	–	–	–	–	–	–	–	V
VR (V)	–	–	–	–	–	–	–	V
VR(RMS) (V)	30	70	140	280	420	560	700	V
IO (A)	3.0	3.0	3.0	3.0	3.0	3.0	3.0	A
IFSM (A)	100	100	100	100	100	100	100	A
VFM (V)	1.15	1.15	1.15	1.15	1.15	1.15	1.15	V
IRM (µA)	10	250	10	250	10	250	10	250	µA
CT (pF)	40	40	40	40	40	40	40	pF
RθJA (°C/W)	10	10	10	10	10	10	10	°C/W
Tj, TSTG (°C)	-65 to +150	-65 to +150	-65 to +150	-65 to +150	-65 to +150	-65 to +150	-65 to +150	°C