TLP521-1XBL
Isocom Components 2004 LTD
Through HoleTLP521-1Tube
Ref. price$0.5000
Lead time on requestGet quote
Isocom Components 2004 LTD TLP521 Series
25 variants · Isocom Components 2004 LTD
About the Isocom Components 2004 LTD TLP521 Series
The Isocom Components 2004 LTD TLP521 Series series groups 25 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common current - DC forward (If) of 50 mA, input type of DC and operating temperature of -30°C ~ 100°C. Variants differ by case, channels and current - output (Channel), so you can match the exact case your application requires using the selection guide below. All listed Isocom Components 2004 LTD TLP521 Series part numbers are active and orderable.
Select a variant by
- Case
- 4-DIP (0.300\", 7.62mm) · 4-DIP (0.400\", 10.16mm) · 4-SMD (0.300\", 7.62mm) · 4-SMD, Gull Wing · 8-SMD, Gull Wing · 16-DIP (0.400\", 10.16mm)
- Channels
- 1 · 2 · 4
- Current - output (Channel)
- - · 50mA
- Current transfer ratio
- 300% @ 1mA · 600% @ 1mA · 600% @ 5mA
- Mounting
- Surface Mount · Through Hole
- Package
- Tape & Reel (TR) Cut Tape (CT) · Tube
- Turn on (Turn off time)
- - · 3µs, 3µs
Shared specifications
- Current - DC forward (If)
- 50 mA
- Input type
- DC
- Operating temperature
- -30°C ~ 100°C
- Output type
- Transistor
- Rise (Fall time)
- 4µs, 3µs
- Vce saturation
- 400mV
- Voltage - forward (Vf)
- 1.15V
- Voltage - isolation
- 5300Vrms
- Voltage - output
- 55V
Variant comparison
| Parameter | TLP521-1XBL | TLP521-2XSM | TLP521-4XGB | TLP521X | TLP521XGB | TLP521XSMT&R |
|---|---|---|---|---|---|---|
| Case | 4-DIP (0.300\", 7.62mm) | 8-SMD, Gull Wing | 16-DIP (0.400\", 10.16mm) | 4-DIP (0.300\", 7.62mm) | 4-DIP (0.300\", 7.62mm) | 4-SMD, Gull Wing |
| Channels | 1 | 2 | 4 | 1 | 1 | 1 |
| Current - output (Channel) | 50mA | - | - | - | - | 50mA |
| Current transfer ratio | 600% @ 1mA | 600% @ 5mA | 600% @ 5mA | 600% @ 5mA | 600% @ 5mA | 600% @ 5mA |
| Mounting | Through Hole | Surface Mount | Through Hole | Through Hole | Through Hole | Surface Mount |
| Package | Tube | Tube | Tube | Tube | Tube | Tape & Reel (TR) Cut Tape (CT) |
| Turn on (Turn off time) | 3µs, 3µs | - | - | - | - | 3µs, 3µs |
Request a quote on any Isocom Components 2004 LTD TLP521 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
