MMSZ4683-TP;MMSZ4688-TP;MMSZ4694-TP;MMSZ4691-TP;MMSZ4684-TP;中文规格书,Datasheet资料
THRU 500mW Silicon Zener Diodes
Features
x Zener Voltage 1.8V-39V
x Very Sharp Reverse Characteristic x VZ – tolerance ± 5%x High Reliability
Maximum Ratings
Symbol
Value Units
Max. Steady State Power
Dissipation at T L <75O
C, Lead Length=3/8” P D
500 mW
Junction Temperature T J 150 кStorage Temperature Range T STG -55to 150кThermal Resistance( Junction
to Ambient)
R thJA
340 K/W Electrical Characteristics @ 25q C Unless Otherwise Specified
Symbol Maximum Unit Max. Forward Voltage
@ I F =10mA
V F
0.95 V Mechanical Data
omp onents 20736 Marilla Street Chatsworth
! "# $ % ! "#
TM
Micro Commercial Components
MMSZ4678MMSZ4716
x Polarity: Cathode indicated by polarity band
? Lead Free Finish/RoHS Compliant ("P" Suffix
designates RoHS Compliant. See ordering information)
? Epoxy meets UL 94 V-0 flammability rating ? Moisture Sensitivity Level 1
Micro Commercial Components
TM
MMSZ 4678thru MMSZ 4716
Electrical Characteristics (T L = 30O C Unless Otherwise Noted, VF=0.95V Max @ IF=10mA for all types)
Zener Voltage Leakage Current
Vz(Volts) @I ZT I R @V R
Device
Min Nom Max u A u A Volts
Device
Marking
MMSZ4678 1.71 1.8 1.89 50 7.5 1.0 CC MMSZ4679 1.90 2.0 2.10 50 5.0 1.0 CD MMSZ4680 2.09 2.2 2.31 50 5.0 1.0 CE MMSZ4681 2.28 2.40 2.52 50 2.0 1.0 CF MMSZ4682 2.565 2.7 2.835 50 1.0 1.0 CH MMSZ4683 2.85 3.0 3.15 500.8 1.0 CJ MMSZ4684 3.135 3.3 3.465 507.5 1.5 CK MMSZ4685 3.42 3.6 3.78 507.5 2.0 CM MMSZ4686 3.705 3.9 4.095 50 5.0 2.0CN MMSZ4687 4.085 4.3 4.515 50 4.0 2.0CP MMSZ4688 4.465 4.7 4.935 5010 3.0 CT MMSZ4689 4.845 5.1 5.355 5010 3.0 CU MMSZ4690 5.32 5.6 5.88 50 10 4.0 CV MMSZ4691 5.89 6.2 6.51 50 10 5.0 CA MMSZ4692 6.46 6.8 7.14 5010 5.1 CX MMSZ46937.125 7.5 7.875 5010 5.7 CY MMSZ46947.79 8.2 8.61 5010 6.2 CZ MMSZ46958.265 8.7 9.135 5010 6.6 DC MMSZ46968.645 9.1 9.555 5010 6.9 DD MMSZ46979.50 10 10.5 50107.6 DE MMSZ469810.45 11 11.55 500.05 8.4 DF MMSZ469911.40 12 12.6 500.059.1 DH MMSZ470012.35 13 1365 500.059.8 DJ MMSZ470113.30 14 14.7 500.0510.6 DK MMSZ470214.25 15 15.75 500.0511.4 DM MMSZ470315.20 16 16.8 500.0512.1 DN MMSZ470416.15 17 17.85 500.0512.9 DP MMSZ4706 18.05 19 19.95 50 0.05 14.4 DU MMSZ470719.00 20 21 500.01 15.2 DV MMSZ4711 25.65 27 28.35 500.01 20.4 EA MMSZ471328.5 30 31.5 500.01 22.8 ED MMSZ4714 31.35 33 34.65 50 0.01 25.0 EF MMSZ4716 37.05 39 40.95 50 0.01 29.6 EH
MMSZ470517.10 18 18.9 500.0513.6 DT MMSZ4710 23.75 25 26.25 50 0.01 19.0 DY MMSZ4708 20.9 22 23.1 50 0.01 16.7 DA MMSZ4709 22.8 24 25.2 50 0.01 18.2 DX MMSZ4712 26.6 28 29.4 50 0.01 21.2 EC MMSZ4715 34.2 36 37.8 50 0.01 27.3 EF
Micro Commercial Components
TM
MMSZ4678 thru MMSZ4716
TYPICAL CHARACTERISTICS
V Z , T E M P E R A T U R E C O E F F I C I E N T (m V /C )
°θV Z , NOMINAL ZENER VOLTAGE (V)
? 3
? 2
?1012345678
Figure 1. Temperature Coefficients (Temperature Range ?55°C to +150°C)V Z , T E M P E R A T U R E C O E F F I C I E N T (m V /C )
°θ100
10
1
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 2. Temperature Coefficients (Temperature Range ?55°C to +150°C)
1.21.00.80.60.40.20T, TEMPERATURE (5C)
Figure 3. Steady State Power Derating P p k , P E A K S U R G E P O W E R (W A T T S )
PW, PULSE WIDTH (ms)
Figure 4. Maximum Nonrepetitive Surge Power
1000100
10
1V Z , NOMINAL ZENER VOLTAGE
Figure 5. Effect of Zener Voltage on
Zener Impedance
Z Z T , D Y N A M I C I M P E D A N C E ()
?V F , FORWARD VOLTAGE (V)
Figure 6. Typical Forward Voltage
P D , P O W E R D I S S I P A T I O N (W A T T S )
TM
Micro Commercial Components
MMSZ4678 thru MMSZ4716
TYPICAL CHARACTERISTICS
C , C A P A C I T A N C E (p F )
1000
100
10
1V Z , ZENER VOLTAGE (V)
100
1010.10.01
I Z , Z E N E R C U R R E N T (m A )
V Z , ZENER VOLTAGE (V)
100
10
1
0.1
0.01
I R , L E A K A G E C U R R E N T (A )
μ
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 8. Typical Leakage Current
10001001010.1
0.01
0.0010.0001
0.00001
I Z , Z E N E R C U R R E N T (m A )
Figure 9. Zener Voltage versus Zener Current
(V Z Up to 12 V)
Figure 10. Zener Voltage versus Zener Current
(12 V to 91 V)
Micro Commercial Components
Ordering Information :
Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
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***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
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MMSZ4683-TP MMSZ4688-TP MMSZ4694-TP MMSZ4691-TP MMSZ4684-TP