CZRA4737-HF
- Mfr.Part #
- CZRA4737-HF
- Manufacturer
- Comchip Technology
- Package / Case
- DO-214AC, SMA Flat Leads
- Datasheet
- Download
- Description
- DIODE ZENER 7.5V 1W DO214AC
- Stock
- 40,951
- In Stock :
- 40,951
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Comchip Technology
- Product Category :
- Diodes - Zener - Single
- Reverse Current-Max :
- 10μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Current - Reverse Leakage @ Vr :
- 10μA @ 5V
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Impedance-Max :
- 4Ohm
- Voltage - Zener (Nom) (Vz) :
- 7.5V
- Operating Temperature :
- -55°C~150°C
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 2
- JESD-30 Code :
- R-PDSO-C2
- Terminal Form :
- C BEND
- ECCN Code :
- EAR99
- Diode Type :
- ZENER DIODE
- Diode Element Material :
- SILICON
- Terminal Position :
- Dual
- Published :
- 2014
- Element Configuration :
- Single
- Impedance :
- 4Ohm
- Polarity :
- Unidirectional
- Reference Voltage :
- 7.5V
- Working Test Current :
- 34mA
- Factory Lead Time :
- 12 Weeks
- Mount :
- Surface Mount
- Max Power Dissipation :
- 1W
- Reverse Test Voltage :
- 5V
- Tolerance :
- ±5%
- Number of Elements :
- 1
- Voltage Tol-Max :
- 5%
- Package / Case :
- DO-214AC, SMA Flat Leads
- Zener Voltage :
- 7.5V
- HTS Code :
- 8541.10.00.50
- Voltage - Forward (Vf) (Max) @ If :
- 1.2V @ 200mA
- Datasheets
- CZRA4737-HF

ZENER DIODE 4Ohm ±5% 7.5V 10μA @ 5V -55°C~150°C 1W 2 Terminations DO-214AC, SMA Flat Leads
CZRA4737-HF Overview
The reverse leakage current for this electrical device is 10μA @ 5V.Voltage (Tol) 5% is the maximum possible.In the course of operation, Zener (Nom) drops to zero voltage.This device should be operated with a 34mA working test voltage.This value reaches 1.2V @ 200mA when the maximum Forward voltage (Vf) is applied.To ensure that this device operates properly, diode is recommended that the reverse test voltage be set to 5V.
CZRA4737-HF Features
reverse leakage current of 10μA @ 5V
10μA @ 5V is the maximum voltage (Tol)
the working test voltage to 34mA
minimal dynamic impedance is 34mA
CZRA4737-HF Applications
There are a lot of Comchip Technology
CZRA4737-HF applications of zener single diodes.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















