DB-S series rectifier bridge 4-pin rectifier diode DB207S Transient
Voltage Suppressor Diode
Features
This series is UL listed under the Recognized Component Index, file
number E142814
The plastic material used carries Underwriters Laboratory
flammability recognition 94V-0
Surge overload ratings to 50 amperes
Ideal for printed circuit board application
High temperature soldering guaranteed 260 C /5 seconds at 5 lbs
(2.3kg) tension
Mechanical Data
Case: Molded plastic
Terminals: Plated leads solderable per MIL-STD-202, Method 208
Polarity: Marked on body
Mounting Position: Any
Weight: 0.33 grams (approx)
Maximum Ratings & Thermal Characteristics
Rating at 25 C ambient temperature unless otherwise specified,
Resistive or Inductive load, 60 Hz. For Capacitive load derate
current by 20%.
| Parameter | Symbol | DB201S | DB202S | DB203S | DB204S | DB205S | DB206S | DB207S | unit |
| Maximum repetitive peak reverse voltage | VRRM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Maximum RMS bridge input voltage | VRMS | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V |
| Maximum DC blocking voltage | VDC | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Maximum average forward rectified output current at TA=40 C | IF(AV) | 2.0 | A |
| Peak forward surge current single sine-wave superimposed on rated
load (JEDEC Method) | IFSM | 50 | A |
| Rating for fusing ( t<8.3ms) | I t | 6.35 | A 2 sec |
| Typical thermal resistance per element (1) | ReJA | 58 | C / W |
| Typical junction capacitance per element (2) | C | 25.0 | pF |
| Operating junction and storage temperature range | TJ, TSTG | -55 to + 150 | C |
Electrical Characteristics
Rating at 25 C ambient temperature unless otherwise specified.
Resistive or Inductive load, 60Hz. For Capacitive load derate by 20
%.
| Parameter | Symbol | DB201S | DB202S | DB203S | DB204S | DB205S | DB206S | DB207S | Unit |
| Maximum instantaneous forward voltage drop per leg at 2.0A | VF | 1.1 | V |
| Maximum DC reverse current at rated TA =25 C DC blocking voltage
per element TA =125 C | IR | 10 500 | μA |
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