SMDJ CHENDA | Alldatasheet
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SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR Stand-off Voltage: 5.0-170 Volts Peak pulse power: 3000 Watts FEATURE MECHANICAL DATA
APPLICATIONS
I/O interface AC/DC power supply Low frequency signal transmission line (RS232, RS485, etc.) For surface mounted applications in order to optimize board space Low profile package Built-in strain relief Glass passivated junction Low inductance Excellent clamping capability 3000Wpeak pulse power capability at 10/1000μs waveform, repetition rate (duty cycle): 0.01% Fast response time Typical I R less than 2μA above 12V High Temperature soldering: 260 /10 seconds at terminals℃ Plastic package has underwriters laboratory flammability 94V-0 Case: JEDEC DO-214AB. Molded plastic over glass passivated junction Terminal: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode except bi-directional models Standard Packaging: 12mm tape (EIA STD RS-481) Dimensions in inches and (millimeters) 0.280(7.11) 0.260(6.60) 0.245(6.22) 0.220(5.59) DO-214AB/SMC 0.126 (3.20) 0.114 (2.90) 0.060(1.52) 0.030(0.76) 0.320(8.13) 0.305(7.75) 0.012(0.305) 0.006(0.152) 0.008(0.203)MAX. 0.103(2.62) 0.079(2.06) MAXIMUM RATINGS AND CHARACTERISTICS Peak pulse power dissipation at 10/1000μs waveform (Note1, Note2 ) P PPM
3000 Watts
Maximum Instantaneous Forward Voltage at V F
3.5 Volts
Steady state power dissipation at T A =50℃ P M(AV)
6.5 Watts
Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load, (JEDEC Method) (Note3 ) I FSM
300 Amps
Operating junction and Storage Temperature Range. T J STG -65 to +150 ℃ RdaelotnoitcnujecnatsiserlamrehtlacipyT θJL 15 ℃/W RtneibmaotnoitcnujecnatsiserlamrehtlacipyT θJA 75 ℃/W Notes: Ratings at 25℃ ambient temperature unless otherwise specified. 100A for Unidirectional only 1 . Non-repetitive current pulse , per Fig. 3 and derated above T A = 25 O C per Fig. 2. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only,duty cycle=4 per minute maximum.
Electrical Characteristics (T A =25℃℃) Part Number (Uni) Part Number (Bi) Marking Reverse Stand off Voltage V R (Volts) Breakdown Voltage V BR (Volts) @ I T Test Current I T (mA) Maximum Clamping Voltage V C @ I pp (V) Maximum Peak Pulse Current I pp (A) Maximum Reverse Leakage I R @ V R (μA) Agency Approval UNI BI MIN MAX SMDJ5.0A SMDJ6.0A SMDJ6.5A SMDJ7 .0A SMDJ7 .5A SMDJ8.0A SMDJ8.5A SMDJ9.0A SMDJ10A SMDJ11A SMDJ12A SMDJ13A SMDJ14A SMDJ15A SMDJ16A SMDJ17A SMDJ18A SMDJ20A SMDJ22A SMDJ24A SMDJ26A SMDJ28A SMDJ30A SMDJ33A SMDJ36A SMDJ40A SMDJ43A SMDJ45A SMDJ48A SMDJ51A SMDJ54A SMDJ58A SMDJ60A SMDJ64A SMDJ70A SMDJ75A SMDJ78A SMDJ85A SMDJ90A SMDJ100A SMDJ110A SMDJ120A SMDJ130A SMDJ150A SMDJ160A SMDJ170A For parts without A , the V BR is ± 10%, and V C is 5% higher than A parts. For bidirectional type having V R of 10 volts and less, the I R limit is double.
Dimension (mm) W 16.00±0.20 P0 4.00±0.10 P1 8.00±0.10 P2 2.00±0.10 D0 Φ1.5±0.10 D1 Φ1.5±0.10 E 1.75±0.10 F 7.50±0.10 A0 6.27±0.10 B0 8.30±0.10 K0 3.15±0.15 T 0.30±0.05 7”Reel D2 Φ178.0±2.0 D3 Φ50.0Min. D4 Φ13.0±0.5 W1 20.0±2.0 Quantity: 500PCS 13”Reel D5 Φ330.0±2.0 D6 Φ13.5±0.5 H 2.5±1.0 W2 20.0±2.0 Quantity: 3000PCS