PHILIPS BT136B series D Data Sheet User Guide
Summary
The Triacs BT136B series are high-performance, logic level triac components optimized for surface mounting use in switching applications. This technical specification manual provides comprehensive data for electronics engineers and power system designers. It details critical electrical ratings, including repetitive and non-repetitive peak voltages/currents (V_RMS/A_SM), thermal resistances, and precise dynamic switching parameters required when interfacing with microcontrollers or low-power gate trigger circuits for reliable bidirectional control.
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查询BT136B-500D供应商 Philips Semiconductors Product specification
Triacs BT136B series D logic level
GENERAL DESCRIPTION QUICK REFERENCE DATA Glass passivated, sensitive gate SYMBOL PARAMETER MAX. MAX. UNIT triacs in plastic envelope suitable for surface mounting, intended for use in BT136B- 500D 600D
general purpose bidirectional VDRM Repetitive peak off-state voltages
switching and phase control IT(RMS) RMS on-state current applications. These devices are ITSM Non-repetitive peak on-state current intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.
PINNING - SOT404 PIN CONFIGURATION SYMBOL PIN DESCRIPTION
main terminal 1
main terminal 2 gate
mb main terminal 2
LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VDRM Repetitive peak off-state
voltages
IT(RMS) RMS on-state current full sine wave; Tmb ≤ 107 ˚C ITSM Non-repetitive peak full sine wave; Tj = 25 ˚C prior to
on-state current surge
t = 20 ms t = 16.7 ms
I2t I2t for fusing t = 10 ms 3.1 A2s d IT/dt Repetitive rate of rise of ITM = 6 A; IG = 0.2 A;
on-state current after d IG/dt = 0.2 A/µs triggering T2+ G+ A/µs
IGM Peak gate current VGM Peak gate voltage PGM Peak gate power PG(AV) Average gate power over any 20 ms period 0.5 Tstg Storage temperature -40 ˚C Tj Operating junction ˚C
temperature
1 Although not recommended, off-state voltages up to 800V may be applied without damage, but the triac may switch to the on-state. The rate of rise of current should not exceed 3 A/µs.
October 1997 Rev 1.100
Page Summary Contents For PHILIPS BT136B series D Data Sheet User Guide
Manual Details
| Brand | Philips |
|---|---|
| Pages | 6 |
| File Size | 51.65 KB |
| Published | July 16, 2026 |
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Frequently Asked Questions
Can these triacs be used in life support systems?
No, this product is not designed for use in life support appliances or systems where malfunction could result in personal injury.
What are the typical limits for on-state current?
The maximum repetitive peak off-state voltage ($ ext{V}_{ ext{Rep}}$) ranges from -500 V to 600 V, and the RMS on-state current ($ ext{I}_{ ext{RMS}}$) is up to 4 A.
How do I select the thermal rating for installation?
Consider both the junction to mounting base ($R_{ heta j-mb}$) and junction to ambient ($R_{ heta j-a}$) thermal resistance ratings in your design.
What parameters govern gate triggering?
Triggering is described by specific minimum/maximum values for gate trigger voltage ($ ext{V}_{ ext{GT}}$) and current ($ ext{I}_{ ext{GT}}$) depending on the quadrant.